FY2024 Appropriations: Potential Effects of a Government Shutdown on Illustrative Agencies, Programs, and Activities

November 16, 2023 R47845

FY2024 Appropriations: Potential Effects of a
November 16, 2023
Government Shutdown on Illustrative
Clinton T. Brass,
Agencies, Programs, and Activities
Coordinator
Specialist in Government
When federal agencies and programs lack funding after the expiration of full-year or interim
Organization and
appropriations, the agencies and programs experience a lapse in appropriations, also known as a
Management
“funding gap.” If funding does not resume in time to continue government operations, then,

under the Antideficiency Act, an agency must cease operations, except in certain situations when
Taylor N. Riccard,
law authorizes continued activity. Programs that are funded by laws other than annual
Coordinator
appropriations acts may or may not be affected by a funding gap. Other programs and activities
Analyst in Government
may be funded in whole or part by user fees or similar sources of financing. However, if
Organization and
Congress controls access to user fee collections and an agency’s ability to obligate such funds
Management
through an annual appropriations act, then a lapse in appropriations could result in a shutdown of

user-fee-funded activities.
Dominick A. Fiorentino,
Coordinator
A lapse in appropriations could potentially affect many federal agencies, programs, and activities
Analyst in Government
as well as associated parts of society and the economy. This report briefly describes how a
Organization and
potential lapse in FY2024 appropriations and resulting government shutdown might affect a
Management
limited, illustrative set of agencies, programs, and activities. The report focuses on examples with

relatively high levels of public interaction or visibility. Therefore, these topics may be of
particular interest to Congress. The illustrative agencies, programs, and activities covered in this

report include:
• Affordable Care Act (ACA) health insurance exchanges,
• Department of Education (ED) services and benefits,
• Food and Drug Administration (FDA),
• Head Start services,
• Department of Housing and Urban Development (HUD),
• Law enforcement personnel,
• Medicaid beneficiaries,
• Medicare beneficiaries,
• Social Security Administration (SSA) services and benefits,
• Supplemental Nutrition Assistance Program (SNAP) and Special Supplemental Nutrition Program for
Women, Infants, and Children (WIC) beneficiaries,
• U.S. Citizenship and Immigration Services (USCIS),
• Department of Veterans Affairs (VA) services and benefits,
• Workplace safety ,
• Armed forces personnel,
• U.S. passport services,
• Banking regulation and enforcement,
• Federal Emergency Management Agency (FEMA) services,
• Federal employee furloughs,
• Federal employee retroactive pay,
• Internal Revenue Service (IRS),
• Small Business Administration (SBA) services and benefits,
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Potential Effects of a Government Shutdown

• U.S. Postal Service (USPS),
• Department of Agriculture (USDA), excluding nutrition programs,
• Air travel and airports,
• Environmental Protection Agency (EPA),
• National Park Service (NPS), and
• National Aeronautics and Space Administration (NASA) and other research agencies.
Given the potentially pervasive effects of a government shutdown across a diverse array of appropriations bills, agencies,
programs, activities, stakeholders, and contexts, CRS is unable to comprehensively document or track all the potential or
actual effects of a given shutdown. Along these lines, this report is not intended to be comprehensive or representative or to
track the evolution of a particular shutdown’s effects over time.
Congressional requesters may wish to refer to CRS Report R41723, Funding Gaps and Government Shutdowns: CRS
Experts, which lists CRS staff who can help to identify available and relevant information. During an actual lapse in
appropriations that covers the legislative branch, however, CRS itself may furlough staff who cover many subject areas other
than congressional operations or deliberations on the resumption of funding. In such situations, to reach CRS staff who have
been excepted from furlough and are available to respond to requests, congressional requesters may use the “Place a Request”
function on the CRS.gov website or call (202) 707-5700.
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Introduction
When federal agencies and programs lack funding after the expiration of full-year or interim
appropriations, the agencies and programs experience a lapse in appropriations, also known as a
“funding gap.”1 If funding does not resume in time to continue government operations, then,
under the Antideficiency Act,2 an agency must cease operations, except in certain situations when
law authorizes continued activity. Some of these authorized continuations of activity are
described as “exceptions” to the general requirement to shut down related operations and
furlough employees.3 For example, relevant decisionmakers might determine activities involving
the safety of human life or the protection of property to be excepted.4 Even when continued
activity is authorized, however, related payments may not be made for activities normally funded
by the relevant appropriations bills—such as to agency personnel and contractors—due to a lack
of enacted funding.
Programs that are funded by laws other than annual appropriations acts—such as some
entitlement programs—may or may not be affected by a funding gap. For example, although the
funds needed to make payments to beneficiaries may be available automatically pursuant to a
permanent appropriation, the payments may be processed by employees who are paid with funds
provided in annual appropriations acts. In such situations, at least some of these employees might
be excepted from furlough (but not paid), because authority to continue administration of a
program might be inferred from Congress’s direction that benefit payments continue to be made.5
For a program funded in its entirety by appropriations provided outside the annual appropriations
process—such as through a permanent appropriation or funds that are available until expended,
also known as “no-year” funds—a lapse might have no effect. Contemplating this scenario, the
Office of Personnel Management (OPM) has referred to some employees as being “exempt” from
furlough if they are not affected by a lapse in appropriations. OPM describes these employees as
not being subject to a shutdown furlough, because the employees’ compensation is not funded by
annually appropriated funds.6
Other programs and activities may be funded in whole or part by user fees or similar sources of
financing.7 A related trust fund or other fund might receive collections from user fees. However, if
Congress controls access to user fee collections and an agency’s ability to obligate such funds
through an annual appropriations act (e.g., limiting the amount of user fee collections that can be

1 For more information, see CRS Report RS20348, Federal Funding Gaps: A Brief Overview.
2 The so-called Antideficiency Act refers to several statutory provisions in Title 31 of the U.S. Code. For discussion of
how the act applies in the context of a lapse in appropriations and resulting government shutdown, see CRS Report
RL34680, Shutdown of the Federal Government: Causes, Processes, and Effects.
3 In this context, a furlough refers to placement of an employee in temporary non-duty, non-pay status because of
temporary lack of funds. See CRS In Focus IF11703, Federal Employee Furloughs: Types and Implications.
4 See CRS Report RL34680, Shutdown of the Federal Government: Causes, Processes, and Effects. See also Office of
Management and Budget (OMB), “Frequently Asked Questions During a Lapse in Appropriations,”
https://www.whitehouse.gov/omb/information-for-agencies/agency-contingency-plans/.
5 In this view, the continued availability of funds for benefit payments would be held to “necessarily imply” that
continued administration of the program is authorized by law at some level and therefore excepted from the
Antideficiency Act. For discussion, see CRS Report RL34680, Shutdown of the Federal Government: Causes,
Processes, and Effects.
6 OPM, “Guidance for Shutdown Furloughs,” December 2021, p. 2, http://www.opm.gov/policy-data-oversight/pay-
leave/furlough-guidance/#url=Shutdown-Furlough.
7 See CRS Report R45463, Economics of Federal User Fees.
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obligated during a given fiscal year), then a lapse in appropriations could result in a shutdown of
user-fee-funded activities.
Contents
This report provides brief information about
What If an Agency, Program, or Activity
how a potential lapse in appropriations for
Is Not Included in This Report?
FY2024 and resulting government shutdown
Congressional requesters may refer to CRS Report
might affect an illustrative, albeit limited set
R41723, Funding Gaps and Government Shutdowns: CRS
of agency programs and their services,
Experts, which lists CRS staff who can help identify
recipients of benefits and services, industries
available and relevant information.
and related customers or stakeholders where
Requesters may also use the “Place a Request” function
agencies play key roles (e.g., air travel,
on the CRS.gov website or call (202) 707-5700.
workplace safety), and federal government
civilian and military personnel. While a lapse in appropriations could potentially affect many
federal agencies, programs, and activities, this report focuses on illustrative examples of those
with higher levels of public interaction or visibility. Therefore, these topics may be of particular
interest to Congress. The report includes contributions from many staff across CRS who cover
topics in their respective areas of expertise. Accordingly, for each topic, the report lists the CRS
contributor(s) in footnotes to section headings in case congressional clients have questions.
Uncertainties Related to the Effects of a Government Shutdown
Several factors impede CRS’s ability to authoritatively predict the effects of a potential,
forthcoming shutdown for a given topic. The Antideficiency Act has been interpreted differently
over time and may be interpreted differently in the future. Even apart from statutory
interpretation, relevant contextual factors may vary for a given program or agency in different
years and even over the course of a single lapse in appropriations. In addition, the actual effects
of past shutdowns are often not authoritatively or comprehensively documented. In view of these
limitations, this report may draw on publicly available sources such as descriptions that agencies
have included in their most recent shutdown plans (which may provide only limited detail),8
reports of what happened in past shutdowns,9 and information about any enacted funding that is
available to an agency apart from lapsed annual appropriations acts. As such, publicly available
information may provide an incomplete and contingent basis for projecting or documenting the

8 OMB refers to these plans as “contingency plans.” Agency shutdown plans are posted on OMB’s public website. See
OMB, “Agency Contingency Plans,” https://www.whitehouse.gov/omb/information-for-agencies/agency-contingency-
plans/.
9 CRS is aware of some systematic efforts to document the effects of past shutdowns. CRS has not validated the
findings of these reports. For examples, see Sylvia Mathews Burwell, “Impacts and Costs of the Government
Shutdown,” November 7, 2013, https://obamawhitehouse.archives.gov/blog/2013/11/07/impacts-and-costs-
government-shutdown (summary web page); Executive Office of the President, Impacts and Costs of the October 2013
Federal Government Shutdown, https://obamawhitehouse.archives.gov/sites/default/files/omb/reports/impacts-and-
costs-of-october-2013-federal-government-shutdown-report.pdf; Office of Sen. Rob Portman, “Portman, Carper:
Bipartisan Report Shows Recent Government Shutdowns Cost Taxpayers Nearly $4 Billion, 56,938 Years of Lost
Productivity,” press release, September 17, 2019, https://web.archive.org/web/20221107215023/https:/
www.portman.senate.gov/newsroom/press-releases/portman-carper-bipartisan-report-shows-recent-government-
shutdowns-cost; and U.S. Congress, Senate Committee on Homeland Security and Governmental Affairs, Permanent
Subcommittee on Investigations, The True Cost of Government Shutdowns, staff report (“majority and minority”),
September 17, 2019, https://www.hsgac.senate.gov/wp-content/uploads/imo/media/doc/2019-09-
17%20PSI%20Staff%20Report%20Government%20Shutdowns%20Final.pdf.
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potential impacts of any prospective or past shutdown. Additionally, this report is not intended to
be comprehensive or to track the evolution of a particular shutdown’s effects over time.
Congressional requesters may wish to refer to CRS Report R41723, Funding Gaps and
Government Shutdowns: CRS Experts, which lists CRS staff who can help to identify available
and relevant information about specific agencies, programs, and other related topics. During an
actual lapse in appropriations that covers the legislative branch, however, CRS itself may
furlough staff who cover many subject areas other than congressional operations or deliberations
on the resumption of funding. In such situations, to reach CRS staff who have been excepted from
furlough and are available to respond to requests, congressional requesters may use the “Place a
Request” function on the CRS.gov website or call (202) 707-5700.
Illustrative List of Potential Effects
Domestic Social Policy-Related Agencies, Programs, and Activities
Affordable Care Act (ACA) Health Insurance Exchanges10
Exchanges are virtual marketplaces, established under the ACA, in which consumers (and small
business owners and employees) can shop for and purchase private health insurance coverage
and, where applicable, consumers can be connected to public health insurance programs (e.g.,
Medicaid). Per the Centers for Medicare & Medicaid Services (CMS) contingency plan for a
potential FY2024 lapse in appropriations, “CMS will continue Federal Exchange activities, such
as eligibility verification, using Federal Exchange user fee carryover.”11
An exchange may be established either by a state itself as a state-based exchange (SBE) or by the
Secretary of the Department of Health and Human Services (HHS) as a federally facilitated
exchange (FFE). Some states have SBE-FPs: They have SBEs but use the federal information
technology platform (FP), including the federal exchange website HealthCare.gov. For the current
plan year (2023), there are 30 FFEs, 18 SBEs, and 3 SBE-FPs.12
In general, federal spending on the exchanges is specific to the FFEs and to applicable functions
in the SBE-FPs. This includes, for example, the operation of HealthCare.gov. CMS performs and
funds some functions for all exchanges, including SBEs, such as “verifying eligibility data for
financial assistance through the Marketplace or other health insurance programs” and “ensuring
proper payment of financial assistance” for eligible consumers, as discussed below.13
Much of the federal spending on the exchanges is funded by user fees paid by the insurers who
participate (i.e., offer plans to consumers) in FFE and SBE-FP exchanges. Such user fees are
typically made available until expended.P.L. 116-127 P.L. 118-15P.L. 117-108 P.L. 118-1514 CMS
could use the unobligated balance of such fees, if any, to continue such exchange activities during
a lapse until they are exhausted. Besides those exchange insurer user fees, federal funding for the

10 This section was written by Vanessa C. Forsberg, Analyst in Health Care Financing.
11 Department of Health and Human Services (HHS), Centers for Medicare & Medicaid Services’ FY2024 Lapse Plan,
https://www.hhs.gov/about/budget/fy-2024-cms-contingency-staffing-plan/index.html.
12 For exchange types by state, see Appendix A of CRS Report R44065, Overview of Health Insurance Exchanges. For
plan year 2024, there will be 29 FFEs, 19 SBEs, and 3 SBE-FPs, given exchange transitions in Virginia and Georgia.
13 CMS, FY2024 Justification of Estimates for Appropriations Committees, March 2023, p. 200, https://www.cms.gov/
files/document/cms-fy-2024-congressional-justification-estimates-appropriations-committees.pdf-0.
14 See, for example, the Consolidated Appropriations Act, 2023 (P.L. 117-328), Div. H, Title II, 136 Stat. 4868-4869.
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exchanges largely comes from discretionary appropriations for CMS program management and
program integrity. The implications of a lapse in this funding are unclear. States with SBEs
finance their own exchange administration; states with SBE-FPs also finance certain costs.15
The costs of the plans purchased through the exchanges are covered by enrollees’ premiums and,
in some cases, are subsidized by the federal government (i.e., via premium tax credits, or PTCs).
The PTCs are financed through a permanent appropriation at Title 31, Section 1324(b)(2), of the
U.S. Code, which means that the PTC subsidies themselves are not subject to a lapse in
appropriations.
Department of Education (ED) Services and Benefits16
ED released its contingency plan for a lapse in FY2024 appropriations on September 29, 2023.17
It includes the most up-to-date and authoritative information about how ED would handle a
government shutdown. With respect to discretionary funding provided for elementary and
secondary education programs administered by ED, most funding is provided through formula
grant programs. Most of these formula grant programs have available to them forward funding as
of July 1, 2023, or advance appropriations as of October 1, 2023. This funding has already been
obligated by ED to grantees and will be used primarily during the 2023-2024 school year.
According to ED, “obligations and payments from these programs may continue, depending on
the length of the lapse and availability of funds.”18 For the administration of these programs,
some employees would be excepted from furlough to support limited administrative functions,
such as “to provide payments and fulfill obligations to grantees and other recipients.”19 Program
funds for Pell Grants and Direct Student Loans are provided through mandatory and multiyear
discretionary appropriations that carry over into FY2024, and key administrative operations such
as processing applications, disbursing aid, and servicing loans could continue for a limited time.
Discretionary programs that do not have unobligated balances available to them from FY2023
could not incur new obligations during a government shutdown unless permitted under an
exception. During a government shutdown, ED would not run any new grant competitions or
develop and implement guidance, technical assistance, or regulatory actions unless required for
otherwise funded activities. In addition, the Office of Civil Rights would pause its review and
investigations of civil rights complaints.
Food and Drug Administration (FDA)20
FDA regulates the safety of foods (including dietary supplements), cosmetics, and radiation-
emitting products; the safety and effectiveness of drugs, biologics (e.g., vaccines), and medical
devices; and public health aspects of tobacco products. FDA’s total program level—the amount
that FDA can spend—is comprised of discretionary appropriations from two different sources:
annual appropriations from the Treasury general fund (i.e., discretionary budget authority) and

15 For more information about federal spending on exchange operations, exchange user fees and other funding sources
for federal exchange spending, and state financing of the exchanges, see “Exchange Spending and Funding” in CRS
Report R44065, Overview of Health Insurance Exchanges.
16 This section was written by Kyle D. Shohfi, Analyst in Education Policy; and Rebecca R. Skinner, Specialist in
Education Policy.
17 ED, U.S. Department of Education Contingency Plan for Lapse in Fiscal Year (FY) 2024 Appropriations, September
29, 2023, https://www2.ed.gov/about/shutdown/contingency-plan-2023.pdf.
18 ED, U.S. Department of Education Contingency Plan for Lapse in Fiscal Year (FY) 2024 Appropriations, p. 3.
19 ED, U.S. Department of Education Contingency Plan for Lapse in Fiscal Year (FY) 2024 Appropriations, p. 3.
20 This section was written by Amanda Sarata, Specialist in Health Policy.
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user fees paid by the regulated industry (e.g., drug manufacturers). In FDA’s annual
appropriation, Congress sets both the total amount of appropriated funds and the amount of user
fees that the agency is authorized to collect and obligate for that fiscal year.21 Thus, without
enacted annual appropriations, FDA has neither appropriated funds available for obligation nor
the authority to collect user fees for the fiscal year. The agency would be able to use carryover
user fee funds to continue specific activities (i.e., activities related to the review of products)
supported by user fees.22 However, as noted, the agency does not have the authority to accept user
fees during a lapse in appropriation. Therefore, it would not be able to accept regulatory
submissions with fees during the lapse period. In addition, activities supported by COVID-19
supplemental funding may continue, including, for example, work on Emergency Use
Authorization submissions and activities to mitigate medical product shortages or supply chain
disruptions. Finally, activities “related to the safety of human life” and those to “protect property”
may continue. These might include, for example, managing recalls and foodborne illness or
infectious disease outbreaks, as well as surveillance of adverse event reports for issues that might
threaten human health. FDA’s “FY2024 Lapse Plan” notes that “15,602 (81%) of FDA staff will
be retained including 12,300 (64%) who are exempt (their activities or position are already
funded or otherwise exempted) and 3,302 (17%) who are excepted” and that of these staff, about
1,000 would be working directly on COVID-19 response-related activities.23
Head Start Services24
HHS issues Head Start (including Early Head Start) grants on a rolling basis throughout the fiscal
year. The timing varies based on the grant cycles for individual grant recipients (e.g., some
grantees may receive funds early in the fiscal year, some later in the fiscal year). As a result, the
effects of a potential federal funding gap may be uneven, grant-specific, and varied based on
when the funding gap occurs and how long it lasts. For example, a White House press release
about a possible October 2023 shutdown estimated that “10,000 children across the country
would immediately lose access to Head Start … with the impacts only growing worse over
time.”25 This estimate represents roughly 1% of the program’s overall FY2023 funded enrollment
level. A shutdown occurring at a different time during FY2024 could potentially implicate a
different set of grant recipients, though effects would depend on the timing and duration. As
another example, the Office of Management and Budget (OMB) reported that six Head Start
grant recipients serving nearly 6,300 children were temporarily closed during the October 2013
shutdown.26 The OMB report noted that the programs were able to reopen with support from
private philanthropists, their states, or the National Head Start Association.

21 For more information about FDA’s budget, see CRS Report R44576, The Food and Drug Administration (FDA)
Budget: Fact Sheet.
22 Generally, the activities that user fees are authorized to support are specified in statute. See, for example, Federal
Food, Drug, and Cosmetic Act, Section 737(9) (21 U.S.C. §379i).
23 HHS, FDA FY2024 Lapse Plan, https://www.hhs.gov/about/budget/fy-2024-fda-contingency-staffing-plan/
index.html.
24 This section was written by Karen Lynch, Specialist in Social Policy.
25 The White House, “Extreme House Republicans’ Chaos Is Marching Us Toward a Government Shutdown,” press
release, September 20, 2023, https://www.whitehouse.gov/briefing-room/statements-releases/2023/09/25/extreme-
house-republicans-chaos-is-marching-america-toward-a-shutdown-that-would-jeopardize-vital-nutrition-assistance-for-
nearly-7-million-vulnerable-moms-and-young-children/.
26 OMB, Impacts and Costs of the October 2013 Federal Government Shutdown, November 2013.
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Department of Housing and Urban Development (HUD)27
HUD’s 2023 contingency plan provides detailed information about activities during a potential
lapse in appropriations.28 HUD’s primary rental assistance programs (public housing, Housing
Choice Vouchers, and Project-Based Rental Assistance) are all funded on a calendar year basis,
so funding is generally available to program administrators to continue assistance through the end
of the calendar year. Depending on the program and the recipient, additional prior year, no-year,
or reserve funding may also be available to support ongoing program operations. The Federal
Housing Administration (FHA) would continue to insure single-family loans (with certain
exceptions, such as FHA-insured reverse mortgages, known as Home Equity Conversion
Mortgages) so long as commitment authority remains available, although the processing or
closing of some loans may be delayed. HUD formula grantees (including cities, counties, states,
insular areas, and tribes) may continue to spend previously obligated funding where further action
or review by HUD employees is not required. However, the contingency plan provides that HUD
may undertake further action or review under certain circumstances.
Law Enforcement Personnel29
There are nearly 131,000 federal law enforcement officers (LEOs) across 42 federal agencies,
which can make it difficult to determine how a government shutdown would affect federal law
enforcement in its entirety.30 For example, the shutdown contingency plans for the Departments
of Veterans Affairs and the Treasury, which have approximately 6,500 LEOs, do not discuss,
outside of the Internal Revenue Service, how a shutdown would affect their law enforcement
personnel. However, LEOs at the Departments of Justice (DOJ), Homeland Security (DHS), and
the Interior (DOI) account for 84% of all federal LEOs, and the shutdown contingency plans for
these departments indicates that their law enforcement operations would continue in order to
protect life and property:
• DOJ states in its shutdown contingency plan, “The law enforcement capacity of
the U.S. Government should not be impaired or perceived to be impaired. To do
so could constitute an imminent threat to the safety of human life and the
protection of property.”31 DOJ further states that “a significant portion of the
Department’s mission relates to the safety of human life and the protection of
property, and primarily for this reason, the Department has a high percentage of
activities and employees that are excepted from the Antideficiency Act
restrictions and can continue during a lapse in appropriations.”32
• DHS states in its shutdown contingency plan that LEOs “whose duties include
protecting human life or protecting property are excepted. However, LEOs who
perform administrative functions that do not directly and demonstrably contribute
to such activities are not excepted unless their work is necessary to support

27 This section was written by Katie Jones, Analyst in Housing Policy; Maggie McCarty, Specialist in Housing Policy;
and Libby Perl, Specialist in Housing Policy.
28 HUD, HUD Contingency Plan for Possible Lapse in Appropriations 2023, September 29, 2023,
https://www.hud.gov/sites/documents/HUDCONTINGENCYPLANFINAL.PDF.
29 This section was written by Nathan James, Analyst in Crime Policy.
30 Department of Justice (DOJ), Office of Justice Programs, Bureau of Justice Statistics, Federal Law Enforcement
Officers, 2020—Statistical Tables, NCJ 304752, September 2022, pp. 4-5.
31 DOJ, FY2024 Contingency Plan, September 25, 2023, p. 2.
32 DOJ, FY2024 Contingency Plan, September 25, 2023, p. 1.
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activities that protect life or property.”33 Examples of DHS law enforcement
functions that would be scheduled to continue during a shutdown include:
• maintaining law enforcement operations, including drug interdiction and
irregular migration management;
• continuing passenger processing and cargo inspection functions at ports of
entry;
• providing the protective functions of the U.S. Secret Service; and
• maintaining counter-terrorism watches or intelligence gathering or
dissemination in support of terrorist threat warnings.34
• Agencies in DOI with LEOs35 indicate in their shutdown contingency plans that
their law enforcement operations would continue in the event of a government
shutdown.36
Medicaid Beneficiaries37
Medicaid is an appropriated entitlement. The level of spending for appropriated entitlements,
similar to other entitlements, is based on the benefit and eligibility criteria established in law. The
amount of budget authority provided in appropriations acts for Medicaid is based on budget
projections for meeting the funding needs of the program. The annual appropriations act usually
provides Medicaid with (1) funding for the fiscal year considered in the appropriations act and (2)
an advance appropriation for the first quarter of the following fiscal year.
The Consolidated Appropriations Act, 2023 (P.L. 117-328), provided the grants to states for
Medicaid with $367.4 billion for FY2023 and an advance appropriation of $197.6 billion for the
first quarter of FY2024. As a result, the federal Medicaid funding to states is available at the
beginning of FY2024, and in the event of a shutdown, states would continue to receive federal
Medicaid funding, and Medicaid enrollees would not be expected to see a disruption in service
for most of the first fiscal quarter.
CMS’s FY2024 lapse plan says that, in the event of a federal shutdown, almost half of CMS staff
would be exempt or excepted.38 The lapse plan does not specify what work exempt or excepted
staff would be doing, so there could be delays in the federal administration of Medicaid, such as

33 DHS, Procedures Related to a Lapse in Appropriations, September 22, 2023, p. 7.
34 DHS, Procedures Related to a Lapse in Appropriations, p. 7.
35 These agencies are the National Park Service (both the National Park Service Rangers and the U.S. Park Police), the
Fish and Wildlife Service, the Bureau of Indian Affairs, the Bureau of Land Management, and the Bureau of
Reclamation.
36 DOI, Bureau of Indian Affairs, Contingency Plan, November 2023, p. 3; DOI, Bureau of Land Management,
Contingency Plan, November 2023, p. 4; DOI, Bureau of Reclamation, Contingency Plan, November 2023, p. 4; DOI,
U.S. Fish and Wildlife Service, Contingency Plan, November 2023, p. 4; and DOI, National Park Service, Contingency
Plan, November 2023, p. 2.
37 This section was written by Alison Mitchell, Specialist in Health Care Financing.
38 HHS, Centers for Medicare & Medicaid Services’ FY2024 Lapse Plan, https://www.hhs.gov/about/budget/fy-2024-
cms-contingency-staffing-plan/index.html.
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getting approval of Medicaid state plan amendments or waivers.39 However, CMS has specified
that, during a shutdown, it would continue overseeing states’ unwinding efforts.40
Medicare Beneficiaries41
The varied interests of the Medicare program include beneficiaries, Medicare providers and
suppliers (e.g., hospitals, nursing homes, other institutions, physicians and practitioners, durable
medical equipment suppliers, and others) that furnish health care services to program
beneficiaries, and activities undertaken by CMS—the HHS agency that administers the Medicare
program. A network of Medicare Administrative Contractors (MACs) is responsible for paying
providers and suppliers for care furnished to beneficiaries. CMS procures all MAC contracts
according to the Federal Acquisition Regulation. Based on precedent from prior shutdowns,
Medicare-covered services for program beneficiaries and payments to providers and suppliers
have been unaffected in the short term (up to 35 days based on prior shutdown experience),
whereas some administrative and program-related activities may cease.42
During prior lapses in funding, Medicare Part A, Part B, and Part D beneficiaries have continued
to receive covered services, and providers and suppliers furnishing those services have been paid.
Similarly, private Medicare Part C plans that receive capitated payments (managed care plans,
also called Medicare Advantage [MA]) have continued to furnish beneficiary services and pay
providers and suppliers during prior shutdowns. However, as prior shutdowns have not lasted
more than 35 days, there is no precedent for whether MACs and MA organizations might
continue these activities should a lapse in federal funding exceed this duration.
Some CMS activities have been directly affected during prior shutdowns, including activities
funded through discretionary funds. Suspended initiatives have included CMS program integrity
efforts such as health care fraud and abuse programs and both initial and recertification surveys
for Medicare providers and suppliers. The cessation of these and related activities may affect
access to and quality of care.
Social Security Administration (SSA) Services and Benefits43
SSA administers two cash benefit programs: (1) Old-Age, Survivors, and Disability Insurance,
commonly known as Social Security;44 and (2) Supplemental Security Income (SSI).45 SSA also
supports the administration of Medicare through several activities, such as initially determining

39 For more information about Medicaid state plan amendments and waivers, see CRS Report R43357, Medicaid: An
Overview.
40 During the COVID-19 public health emergency period, the continuous coverage requirement for the Family First
Coronavirus Response Act () federal medical assistance percentage increase has prevented states from redetermining
Medicaid eligibility for Medicaid enrollees. However, states have begun the process of conducting Medicaid eligibility
redeterminations since April 1, 2023, and this process is referred to as the Medicaid “unwinding” (Dorothy Mills-
Gregg, “CMS: Unwinding Oversight Will Continue If Government Shuts Down,” Inside Health Policy, September 28,
2023).
41 This section was written by Jim Hahn, Specialist in Health Care Financing.
42 HHS, “Centers for Medicare and Medicaid Services,” https://www.hhs.gov/about/budget/fy-2024-cms-contingency-
staffing-plan/index.html.
43 This section was written by William R. Morton, Analyst in Income Security; and Paul S. Davies, Specialist in
Income Security.
44 For more information, see CRS In Focus IF10426, Social Security Overview.
45 For more information, see CRS In Focus IF10482, Supplemental Security Income (SSI).
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eligibility for Medicare, processing enrollment for certain parts of the program, and determining
and withholding certain Medicare premiums from Social Security benefits.
Funding for Social Security and SSI benefits is considered mandatory spending, while funding for
SSA’s administration of Social Security, SSI, and Medicare is generally considered discretionary
spending.46 Funding for Social Security benefits is provided directly from the Social Security
trust funds, which have a permanent and indefinite appropriation. Funding for SSI payments is
provided by mandatory appropriations from the general fund in annual appropriations acts. The
Consolidated Appropriations Act, 2023 (P.L. 117-328) provided an advance appropriation to fund
SSI payments through the first quarter of FY2024 (i.e., through December 31, 2023).
Discretionary spending for SSA’s administrative activities is also provided as part of the annual
appropriations process.
According to SSA’s August 2023 contingency plan,47 in the event of a lapse in appropriations,
Social Security benefits would continue to be paid, and SSI payments would continue to be paid
through the first quarter of FY2024. In addition, many of SSA’s administrative activities would
continue during a lapse in appropriations, such as taking and processing benefit applications,
adjudicating appeals, and issuing new or replacement Social Security cards. Some of SSA’s
administrative activities would be discontinued during a lapse in appropriations, such as issuing
replacement Medicare cards, processing overpayments, and responding to requests from third
parties.
Supplemental Nutrition Assistance Program (SNAP) and Special
Supplemental Nutrition Program for Women, Infants, and Children (WIC)
Beneficiaries48
During a government shutdown, whether SNAP and WIC benefits will continue to be issued, and
for how long, can vary based on a variety of factors, including available carryover or contingency
funds, whether the lapse in appropriations follows a continuing resolution (CR), whether the CR
included any SNAP- or WIC-specific provisions, how the Department of Agriculture (USDA)
implements the CR, federal accounting principles, and the availability of program funding outside
of the appropriations process. SNAP and WIC each have different authorizing laws, funding
mechanisms, and appropriations accounts, so the continuation of benefits and services may vary
between the two programs.
With regard to the possibility of a government shutdown following November 17, 2023, USDA’s
Food and Nutrition Service (FNS) has indicated in memoranda that it will provide program
benefits, under the authority of both general and program-specific terms of the P.L. 118-15
continuing resolution, through December 31, 2023 (and possibly longer for WIC).49 For SNAP,
FNS said it will use the CR to provide SNAP benefits for November and December 2023.50 For
WIC, FNS said it will use the CR to provide states WIC funding for the first quarter of FY2024
(October-December 2023) and that it expects the funding to “fully support WIC state agencies’

46 See CRS Report R47097, Social Security Administration (SSA): Trends in the Annual Limitation on Administrative
Expenses (LAE) Appropriation Through FY2021.
47 Chad Poist, Deputy Commissioner for Budget, Finance, and Management, letter to Shalanda Young, Director, OMB,
August 14, 2023, https://www.ssa.gov/agency/shutdown/materials/contingency-plan-08-14-23.pdf.
48 This section was written by Randy Alison Aussenberg, Specialist in Nutrition Assistance Policy.
49 See, Division A, Sections 111 and 118 for provisions pertaining to SNAP and WIC, respectively.
50 FNS, “Supplemental Nutrition Assistance Program (SNAP) Benefit Issuance,” October 16, 2023,
https://www.fns.usda.gov/snap/benefit-issuance-cr.
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operations and ongoing efforts to serve all eligible people seeking WIC benefits through at least
December 31st.”51 Should a lapse in funding occur at a different point in FY2024 or in a future
year, these memoranda and dates are not likely to apply.
Other resources on SNAP and WIC operations during a shutdown include (1) FNS’s lapse in
funding contingency plan, which may also speak to staffing and administration of the programs,52
and (2) state agencies’ websites and hotlines for more local updates on these programs.53
For discussion of USDA operations generally, see this report’s entry for “USDA, Excluding
Nutrition Programs.”
U.S. Citizenship and Immigration Services (USCIS)54
Services provided through USCIS are not expected to be substantially affected by a lapse in
appropriations. DHS estimates that 19,578 (96%) of USCIS’s 20,381 on-board employees would
be exempted and retained during a federal lapse in appropriations.55 In FY2023, USCIS received
about 97% of its $5.94 billion budget from user fees from applications and petitions for
immigration benefits.56 That fee revenue is expected to continue unabated during a lapse in
appropriations. The relatively small portion of the USCIS budget that is appropriated by Congress
($158 million, or about 3% in FY2023) funds the E-Verify employment status verification
program as well as the Citizenship and Integration Grants program that provides resources for
civics education and assistance with applications for naturalization. Both programs might be
affected by a lapse in appropriations.
Department of Veterans Affairs (VA) Services and Benefits57
VA administers numerous programs that provide benefits and services to eligible veterans and
their families. These benefits include medical care, disability compensation and pensions,
education, vocational rehabilitation and employment services, assistance to homeless veterans,
home loan guarantees, administration of life insurance and traumatic injury protection insurance
for servicemembers, and death benefits that cover burial expenses.58 VA’s budget authority
includes both mandatory and discretionary accounts.59 The accounts for VA’s mandatory

51 FNS, “Letter to WIC State Agencies on Fiscal Year 2024 Funding,” October, 16, 2023, https://www.fns.usda.gov/
wic/state-agencies-fy-2024-funding.
52 Available at USDA, “U.S. Department of Agriculture Lapse in Funding Plans,” https://www.usda.gov/
shutdownplans. The FNS plan posted on the website as of November 7, 2023, specifies the federal staffing for SNAP
and WIC but not the duration that benefits would be provided during a lapse in federal funding.
53 States administer eligibility determination and benefit issuance for SNAP and WIC. In some cases, the availability of
funding may vary among states. For SNAP and WIC state agencies, see FNS, “SNAP State Directory of Resources,”
https://www.fns.usda.gov/snap/state-directory; and FNS, “WIC Program Contacts,” https://www.fns.usda.gov/wic/
program-contacts.
54 This section was written by William Kandel, Specialist in Immigration Policy.
55 DHS, Procedures Relating to a Lapse in Appropriations, September 22, 2023, p. 46.
56 DHS, United States Citizenship and Immigration Services, Budget Overview, Fiscal Year 2024, Congressional
Justification, p. CIS-4.
57 This section was written by Jared Sussman, Analyst in Health Policy.
58 For information on medical care, see CRS In Focus IF10555, Introduction to Veterans Health Care; on non-health
care benefits, see CRS Report R44837, Benefits for Service-Disabled Veterans; on homelessness, see CRS Report
RL34024, Veterans and Homelessness; and on burial benefits, see CRS Report R46813, Department of Veterans
Affairs: Burial Benefits and the National Cemetery Administration.
59 For more information on VA appropriations, see CRS Report R47423, Department of Veterans Affairs FY2023
Appropriations.
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programs (appropriated entitlements) fund disability compensation for veterans, the survivor’s
Dependency and Indemnity Compensation program, pensions, vocational rehabilitation and
employment, education, life insurance, housing, clothing allowances, and burial benefits (such as
burial allowances, grave liners, outer burial receptacles, and headstones and markers), among
other benefits and services. Discretionary accounts fund medical care, medical research,
construction programs (which comprises major construction, minor construction, grants for state-
extended care facilities, and grants for state cemeteries accounts), information technology,
Electronic Health Care Record Modernization, the Office of Inspector General, the Board of
Veterans Appeals, the National Cemetery Administration, and general operating expenses, among
other accounts.
Certain mandatory and discretionary accounts are funded by advance appropriations. The
following mandatory accounts—compensation and pensions, readjustment benefits, and veterans
insurance and indemnities—and the following discretionary accounts—medical services, medical
community care, medical support and compliance, and medical facilities—are provided advance
appropriations budget authority. For instance, the Consolidated Appropriations Act, FY2023,
provided FY2024 advance appropriations budget authority for these accounts for the entirety of
FY2024.60 Thus, in the event of a lapse in appropriations, benefits, programs and services funded
by these accounts may not be affected. In addition, according to VA’s contingency plan, some
programs that did not receive advance appropriations would continue operations—such as
benefits processions, burial benefits, and certain information technology activities, among
others.61 Medical research is funded by a multiyear appropriation and would also continue
operations.62
In late September 2023, VA released its contingency plan and other information regarding
departmental operations in the event of a lapse in appropriations.63 According to the 2023
Veterans Field Guide to Government Shutdown:
The following programs and services would not be impacted:64
• Veterans health care is not impacted. VA medical centers, outpatient clinics, and
vet centers will be open.
• VA benefits will continue to be processed and delivered, including compensation,
pension, education, and housing benefits.
• Burials will continue at VA national cemeteries. Applications for headstones,
markers, and burial benefits processing will continue.
• The Board of Veterans’ Appeals will continue decisions on veterans’ cases.
• VA Contact Centers (1-800-MyVA411) and the Veterans Crisis Line (Dial 988,
press 1) are open 24/7.

60 In the case of the mandatory accounts—compensation and pensions, readjustment benefits, and veterans insurance
and indemnities—funds made available on October 1, 2023, are to remain available until expended. In the case of the
discretionary accounts—medical services, medical community care, medical support and compliance, and medical
facilities—funds made available on October 1, 2023, are to remain available until September 30, 2024, except for a
portion of each to remain available until September 30, 2025.
61 VA, “Frequently Asked Questions,” September 2023, p. 5, https://department.va.gov/contingency-planning/
frequently-asked-questions/.
62 VA, “Human Capital Contingency Plan,” September 27, 2023, Table 4, https://department.va.gov/contingency-
planning/human-capital-contingency-plan/.
63 VA, “VA Contingency Planning,” https://department.va.gov/contingency-planning/.
64 VA, Veterans Field Guide to Government Shutdown, October 2023, https://www.va.gov/files/2023-09/
Veteran%20Field%20Guide%20to%20Government%20Shutdown%20508%2009292023_0.pdf.
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The following programs and services would be impacted:
• VA will not provide veteran career counseling or transition assistance program
activities.
• The GI Bill Hotline will be closed.
• VA benefits regional offices will be closed.
• VA will cease public affairs and outreach to veterans.
• VA will not permanently place headstones or maintain the grounds at VA national
cemeteries.
• VA will not process applications for pre-need burials.
• VA will not print new presidential memorial certificates.
VA notes that 96% of the VA workforce would continue operations in the event of a lapse in
appropriations.65
Workplace Safety66
In the event of a lapse in appropriations for the Department of Labor (DOL), the Occupational
Safety and Health Administration (OSHA) would, under its authority to continue operations to
address “emergencies involving the safety of human life or protection of property,” continue to
perform the following agency functions:67 inspections of situations presenting an “imminent
danger” to employees; investigations of workplace fatalities and catastrophes (generally an
incident resulting in the hospitalization of three or more workers); investigations of safety and
health complaints or other information establishing that workers are potentially exposed to high
risk of death or serious physical harm with the potential to cause death; review of whistleblower
complaints to determine if there is an imminent threat to life or property and referring such
complaints to the appropriate agencies for action; and follow-up inspections of workplaces with
high-gravity serious violations that have not been abated. All other agency functions—including
programmed inspections (inspections not related to specific workplace incidents or complaints),
compliance assistance, training and outreach activities, and activities related to rulemaking—
would be suspended.
In the event of a lapse in appropriations for the DOL, the Mine Safety and Health Administration
(MSHA) would, under the requirement of Section 103(a) of the Mine Safety and Health Act that
all coal and other mines are to be periodically inspected, continue to conduct periodic inspections
of mines.68 In addition, MSHA would continue the following activities: investigations of targeted
mines, specific hazards, accidents, and miners’ safety complaints; select analyses of certain
samples taken from mines, such as dust and air samples; and activities during mine emergencies.
All other agency functions—including compliance assistance, education, and training activities;
conferences between mine operators and MSHA to review citations; the collection of civil
monetary penalties; and approvals and certification of underground mine equipment—would be
suspended.

65 VA, “Frequently Asked Questions,” p. 5.
66 This section was written by Scott D. Szymendera, Analyst in Disability Policy.
67 DOL, Plan for the Continuation of Activities During a Lapse in Appropriations, September 27, 2023, pp. 29-31,
https://www.dol.gov/sites/dolgov/files/general/plans/dol-contingency-plan.pdf.
68 DOL, Plan for the Continuation of Activities During a Lapse in Appropriations, pp. 26-27. See also 30 U.S.C.
§813(a). This section states in part that “the Secretary shall make inspections of each underground coal or other mine in
its entirety at least four times a year, and of each surface coal or other mine in its entirety at least two times a year.”
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Foreign Affairs, Defense, and Trade-Related Agencies, Programs,
and Activities
Armed Forces Personnel69
Compensation for members of the Armed Forces (i.e., Army, Navy, Marine Corps, Air Force,
Space Force, and Coast Guard) is typically funded through annual appropriations to personnel-
related line items in accounts of the Department of Defense (DOD) and DHS.70 On September 12,
2023, DOD released contingency plan guidance for a lapse in appropriations.71 The document
states that, in the event of a lapse in appropriations, “Military personnel on active duty, including
reserve component personnel on Federal active duty, will continue to report for duty and carry out
assigned duties.”72 Such duties would include, among others, “military operations and activities
authorized by deployment or execute orders, or otherwise approved by the Secretary of Defense,
and determined to be necessary for national security, including administrative, logistical, medical,
and other activities in direct support of such operations and activities; training and exercises
required to achieve and maintain operational readiness and to prepare for and carry out such
operations.”73 Activities not “excepted” from a lapse in appropriations would cease.74
During a lapse in appropriations, servicemembers would not receive compensation for their work
until the enactment of an appropriation providing funding for military pay and allowances,
according to DOD.75 On September 28, Sabrina Singh, Deputy Pentagon Press Secretary, said, “If
there is a shutdown in just a few days, our service members would be required to continue
working but would be doing so without pay, and hundreds and thousands of their civilian
colleagues would be furloughed.”76 In addition to military pay and allowances, a lapse in
appropriations could affect certain active-duty benefits, such as tuition assistance, military spouse
scholarships, reimbursement for qualifying expenses for adoption, Reserve Officers Training
Corps scholarships, Junior Reserve Officers Training Corps program funding, and childcare fee
assistance.77 On September 22, 2023, DHS released contingency plan guidance for a lapse in

69 This section was written by Brendan W. McGarry, Specialist in U.S. Defense Budget; and Kristy N. Kamarck,
Specialist in Military Manpower.
70 See, for example, DOD, Office of the Under Secretary of Defense (Comptroller), Military Personnel (M-1)
Programs, https://comptroller.defense.gov/Portals/45/Documents/defbudget/FY2024/FY2024_m1.pdf; and DHS, U.S.
Coast Guard, Budget Overview Fiscal Year 2024 Congressional Justification, March 2023, https://www.dhs.gov/sites/
default/files/2023-03/U.S.%20COAST%20GUARD_Remediated.pdf.
71 DOD, Contingency Plan Guidance for Continuation of Essential Operations in the Absence of Available
Appropriations, August 2023, https://media.defense.gov/2023/Sep/12/2003299418/-1/-1/0/Guidance-For-Continuation-
of-Operations-During-a-Lapse-in-Appropriations.PDF.
72 DOD, Contingency Plan Guidance, p. 4.
73 DOD, Contingency Plan Guidance, p. 8.
74 DOD, Contingency Plan Guidance, p. 2.
75 See, for example, DOD, “Sabrina Singh, Deputy Pentagon Press Secretary, Holds an On-Camera Press Briefing,”
transcript, September 28, 2023, https://www.defense.gov/News/Transcripts/Transcript/Article/3541970/sabrina-singh-
deputy-pentagon-press-secretary-holds-an-on-camera-press-briefing/. Also see DOD, Deputy Secretary of Defense,
“Potential for Lapse in Funding,” September 29, 2023, https://media.defense.gov/2023/Sep/29/2003311351/-1/-1/0/
DEPUTY-SECRETARY-OF-DEFENSE-MEMO-POTENTIAL-FOR-LAPSE-IN-FUNDING.PDF. For further
discussion, see CRS Insight IN12244, Armed Forces Compensation During a Lapse in Appropriations.
76 DOD, “Sabrina Singh, Deputy Pentagon Press Secretary, Holds an On-Camera Press Briefing.”
77 DOD, Office of the Under Secretary of Defense (Comptroller), Operations and Maintenance (O-1) Programs,
https://comptroller.defense.gov/Portals/45/Documents/defbudget/FY2024/FY2024_o1.pdf.
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appropriations.78 The document describes that Coast Guard servicemembers, similar to those
under DOD, “may perform normal duties during a lapse.”79 Military retired pay and survivor
benefits are distributed from the Military Retirement Fund.80 As such, retirees and survivor
benefit plan beneficiaries generally continue to receive disbursements during a lapse in
appropriations.81
U.S. Passport Services82
The Department of State’s (DOS’s) passport services are typically funded by consular fees that
DOS is authorized by law to collect and expend rather than by annual appropriations. The DOS
current guidance on operations during a lapse in appropriations, updated in August 2023,
anticipates that passport services “will remain 100% operational as long as there are sufficient
fees to support operations.”83 DOS cautions that domestic passport agencies located in
government buildings impacted by a lapse in appropriations “may become unsupported.” The
Office of the Under Secretary of State for Management is responsible for determining the
operating status of such passport agencies on a case-by-case basis.84
General Government-Related Agencies, Programs, and Activities
Banking Regulation and Enforcement85
The banking regulators—the Office of the Comptroller of the Currency,86 Federal Reserve,87
Federal Deposit Insurance Corporation,88 and Consumer Financial Protection Bureau89—are
generally funded outside of the regular appropriations process. Thus, a lapse in appropriations
would have little, if any, impact on banking regulation and enforcement.

78 DHS, Procedures Relating to a Lapse in Appropriations, September 22, 2023, https://www.dhs.gov/sites/default/
files/2023-09/23_0926_dhs_procedures_related_to_lapse_in_appropriations_september_2023.pdf.
79 DHS, Procedures Relating to a Lapse in Appropriations, September 22, 2023, p. 55.
80 10 U.S.C. §1463.
81 Patricia Kime, “Government Shutdown Would Not Affect VA Medical Care and Most Benefits, Secretary Says,”
Military.com, September 23, 2023, https://www.military.com/daily-news/2023/09/22/government-shutdown-would-
not-affect-va-medical-care-and-most-benefits-secretary-says.html.
82 This section was written by Cory Gill, Analyst in Foreign Affairs.
83 DOS, Guidance on Operating During a Lapse in Appropriations, August 28, 2023, p. 7, https://www.state.gov/wp-
content/uploads/2023/08/Updated-DOS-Lapse-Guidance-August-2023-Final-Accessible.pdf.
84 DOS, Guidance on Operating, p. 25.
85 This section was written by Baird Webel, Specialist in Financial Economics.
86 The Office of the Comptroller of the Currency is a located within the Department of the Treasury, but it is
independently funded. It currently does not have a contingency plan on the Treasury website at
https://home.treasury.gov/lapse-in-appropriations-contingency-plans.
87 The Federal Reserve does not have a contingency plan on the OMB website.
88 The Federal Deposit Insurance Corporation’s Office of Inspector General is appropriated funds through the Financial
Services and General Government appropriations bill but does not have a current contingency plan on the OMB
website. A previous plan can be found at https://web.archive.org/web/20180125003039/https://www.fdicoig.gov/sites/
default/files/attachments/FDICOIG-OPERATING-PLAN-SEPTEMBER-2017.pdf.
89 The Consumer Financial Protection Bureau does not have a contingency plan on the OMB website.
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Federal Emergency Management Agency (FEMA) Services90
Under the most recent contingency plan released by DHS,91 15.8% of FEMA staff are projected to
be furloughed during a lapse in annual appropriations. Almost all of FEMA’s staff that would
continue working would do so because they are funded through the Disaster Relief Fund (DRF)
and the National Flood Insurance Fund, working on disaster response and recovery programs
authorized under the Stafford Act and the National Flood Insurance Program (NFIP). FEMA’s
non-disaster grant and training programs would not be funded under a lapse. This would result in
delays in awards, possible delays in grant drawdowns, and deferral or cancellation of training and
exercises that support state and local preparedness.
The DHS plan specifically notes that DRF-funded activities would continue operations. During
the FY2019 shutdown, FEMA’s website noted that, despite the lapse in appropriations and
resulting furloughs, applications for disaster assistance could still be made online, although some
of FEMA’s partners’ operations were impacted by the lapse in appropriations.92
During a lapse in appropriations, the NFIP can continue to process and pay claims from the
National Flood Insurance Fund and National Flood Insurance Reserve Fund, which are primarily
funded through fees paid by NFIP policyholders. In FY2023, as in FY2019, the NFIP’s expanded
borrowing authority and authority to issue new flood insurance policies were to expire at the end
of the fiscal year. Without the short-term extension recently carried in appropriations measures
(including the FY2024 CR), expiration of those authorities could impact the issuance of new
mortgages in special flood hazard areas.93
Federal Employee Furloughs94
What happens to a given executive branch employee may depend on several factors. If employees
are not covered by a funded appropriations bill, then they may be put on shutdown furloughs or
excepted from furlough and told to come to work. A shutdown furlough is the placement of
employees in a temporary, non-duty, non-pay status.95 OPM has described “excepted” employees,
who are required to work during a shutdown, as “employees who are funded through annual
appropriations who are nonetheless excepted from the furlough because they are performing work
that, by law, may continue to be performed during a lapse in appropriations.”96 An employee’s
status as excepted or furloughed may change over the course of a shutdown as needed. OMB
provides guidance to executive branch agencies regarding determinations of which employees

90 This section was written by William L. Painter, Specialist in Homeland Security Policy and Appropriations.
91 DHS, Procedures Related to a Lapse in Appropriations, September 26, 2023, https://www.dhs.gov/publication/lapse-
funding-dhs.
92 FEMA, “Lapse in Federal Funding Impact on FEMA Website Operations Notice,” January 22, 2018,
https://web.archive.org/web/20190110110621/https://www.fema.gov/lapse-federal-funding-impact-fema-website-
operations-notice.
93 More details of that impact can be found in CRS Insight IN10835, What Happens If the National Flood Insurance
Program (NFIP) Lapses?
94 This section was written by Taylor Riccard, Analyst in Government Organization and Management.
95 For more information about shutdown furloughs, see OPM, “Pay and Leave: Furlough Guidance,”
http://www.opm.gov/policy-data-oversight/pay-leave/furlough-guidance/#url=Shutdown-Furlough. This OPM website
provides detailed questions and answers about shutdown furloughs in a PDF document titled Guidance for Shutdown
Furloughs.
96 OPM, Guidance for Shutdown Furloughs, December 2021, p. 1.
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should be excepted from furlough during a shutdown in the annually revised Circular No. A-11
and in occasional supplementary guidance.97
Federal Employee Retroactive Pay98
Furloughed federal employees receive retroactive pay pursuant to the Government Employee Fair
Treatment Act of 2019 (P.L. 116-1).99 P.L. 116-1 requires that all federal employees, furloughed
and excepted, be paid at their standard rates of pay as soon as possible after the lapse in
appropriations ends.
Internal Revenue Service (IRS)100
The IRS anticipates that it would furlough two-thirds of its workforce in the event of a shutdown
that occurred outside of filing season, or before December 31, 2023.101 Non-excepted activities
(activities that would not be performed during this phase of the shutdown) would include
taxpayer services such as answering taxpayer calls, issuing non-automated refunds, performing
non-automated collection activities, auditing returns, and providing taxpayers with transcripts.
The IRS would still offer some of these taxpayer services, such as phone service and transcripts,
to taxpayers affected by disasters. Internal workings including some headquarters operations,
information technology functions, and research activities would also cease. The IRS would not
provide legal counsel on any of these non-excepted activities during the shutdown.102
The IRS says it would except more employees should a shutdown occur during the filing
season—between January 1 and April 30, 2024. The agency’s contingency plan does not identify
which additional roles it would except. However, the IRS says it would continue processing
returns and implementing the green energy credit provisions included in the Inflation Reduction
Act (P.L. 117-169). Additionally, the agency would continue implementing its Direct File pilot
program as well as activities described in its Strategic Operating Plan, such as modernization
efforts. The IRS’s leadership would assess necessary adjustments if the shutdown lasted longer
than five days.103
Small Business Administration (SBA) Services and Benefits104
Certain SBA activities may cease during a funding lapse. Following guidance from OMB to
executive branch agencies on how to prepare for and operate during a funding lapse, SBA has
prepared a contingency plan known as its “Plan for Operating in the Event of a Lapse in
Appropriations.”105 According to the contingency plan, SBA would discontinue some services

97 OMB, Circular No. A-11: Preparation, Submission, and Execution of the Budget, August 2023, §124,
https://www.whitehouse.gov/wp-content/uploads/2018/06/a11.pdf; and OMB, “Frequently Asked Questions During a
Lapse in Appropriations,” https://www.whitehouse.gov/omb/information-for-agencies/agency-contingency-plans/. For
information about OMB, see CRS Report RS21665, Office of Management and Budget (OMB): An Overview.
98 This section was written by Taylor Riccard, Analyst in Government Organization and Management.
99 31 U.S.C. §1341(c).
100 This section was written by Brendan McDermott, Analyst in Public Finance.
101 IRS, Fiscal Year 2024 Lapsed Appropriations Contingency Plan, September 27, 2023, p. 5,
https://home.treasury.gov/system/files/266/IRS-FY24LapsePlan.pdf.
102 IRS, Fiscal Year 2024 Lapsed Appropriations Contingency Plan, p. 15.
103 IRS, Fiscal Year 2024 Lapsed Appropriations Contingency Plan, pp. 8-9.
104 This section was written by R. Corinne Blackford, Analyst in Small Business and Economic Development Policy.
105 SBA, SBA Plan for Operating in the Event of a Lapse in Appropriations, September 29, 2023, https://www.sba.gov/
document/report-sba-plan-operating-event-lapse-appropriations.
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among its lending, technical assistance, and federal contracting programs, including several
“significant agency activities.”106 The SBA also summarizes significant activities that would
continue during a funding lapse in its contingency plan.107
U.S. Postal Service (USPS)108
The Postal Reorganization Act of 1970 (P.L. 91-375) established USPS as an independent agency
of the executive branch, self-funded by revenue from the sale of postal products and services.109
During a lapse of appropriations, USPS continues its operations, as it is funded almost entirely by
revenue from the sale of postal products and services.110 Operations would also continue at the
Postal Regulatory Commission (PRC), which is no longer subject to annual appropriations.111
While USPS and the PRC may continue operations, select activities of the USPS Office of
Inspector General (OIG) would cease during a lapse of appropriations, because its funding
requires enactment of annual appropriations.112 According to its latest shutdown plan, 522 of the
OIG’s 967 employees would be retained in the event of a shutdown. Of those, 517 are deemed
“necessary to protect life and property,” while five are compensated by a resource other than
annual appropriations.113 To protect life and property, the OIG would retain 456 special agents.
The remaining employees include IT personnel, attorneys, data analysts, security, budget and
accounting, and human resources. The plan notes that additional personnel may be called in for
court appearances or other emergencies.

106 These activities include the Certified Development Company 504 Loan Program (no new loan approvals or program
support); 7(a) Loan Program (no new loan approvals or program support); Microloan Program (no new loans to
Microloan Intermediaries that make loans to businesses); Entrepreneurial Development (no management and oversight
of resource partners that receive SBA grant funds, such as Small Business Development Centers); Women-Owned
Small Business Contracting Program (no application processing or program support); Service-Disabled Veteran-Owned
Small Business Contracting Program (no application processing or program support); 8(a) Business Development
[Contracting] Program (no application processing or program support); Surety Bond Program (no new surety bond
approvals/modifications other than through the Preferred Surety Bond Program); and United States Export Assistance
Centers (no small business export counseling). See SBA, SBA Plan for Operating in the Event of a Lapse in
Appropriations.
107 These activities include Disaster Preparedness and Response (making and servicing disaster direct loans and disaster
planning activities); Limited Procurement Set-Aside Support (limited number of SBA procurement staff to provide
small business set-aside programs support to federal agencies that remain open during a funding lapse); HUBZone
Contracting Program (accepting and processing HUBZone applications and other program operations); Preferred
Surety Bond Program (Preferred Sureties continue to issue SBA guaranteed surety bonds under delegated authority);
Small Business Investment Company Debenture Program (limited receivership/liquidation activities); and Limited
Credit Risk Management (limited activities for imminent loss). See SBA, SBA Plan for Operating in the Event of a
Lapse in Appropriations.
108 This section was written by Michelle Christensen, Analyst in Government Organization and Management.
109 For additional information about USPS governance and operations, see CRS Report R44603, Reforming the U.S.
Postal Service: Background and Issues for Congress.
110 USPS, “Postal Service Not Affected by a Government Shutdown,” September 29, 2023, https://about.usps.com/
newsroom/statements/092923-postal-service-not-affected-by-a-government-shutdown.htm; CRS In Focus IF12516,
FY2024 U.S. Postal Service Appropriations.
111 Section 205 of the Postal Service Reform Act () created permanent authority for the Postal Service Fund to be used
for payment of expenses incurred by the PRC, thereby removing the PRC from the annual appropriations process. The
Postal Service Fund (39 U.S.C. §2003) is a revolving fund that consists largely of revenues generated from the sale of
postal products and services.
112 Like the PRC, funding for the OIG is provided via transfer from the Postal Service Fund. However, the OIG
requires enactment of annual appropriations.
113 USPS, OIG, U.S. Postal Service OIG Shutdown Plan, September 28, 2023, https://www.uspsoig.gov/sites/default/
files/reports/2023-09/uspsoig_updatedshutdownplan_fy2024_002_0.pdf.
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link to page 13 link to page 13 link to page 13 Potential Effects of a Government Shutdown

Resources, Science, and Technology-Related Agencies, Programs,
and Activities
USDA, Excluding Nutrition Programs114
USDA anticipates that it would furlough about 60% of its workforce in the event of a
shutdown.115 During a government shutdown, USDA has said that it would not be making new
farm ownership or operating loans, guaranteeing new rural development homeowner loans,
making farm commodity program payments, and issuing Market News reports. USDA would
continue to perform meat, poultry, and egg inspection; preclearance of fruit and vegetable imports
(fee-funded); and animal quarantine inspection. It would also continue to collect loan payments
and protect collateral for farm loans and protect research property and data if significant damage
could occur.
For discussion of USDA nutrition-related programs, see this report’s entry for “Supplemental
Nutrition Assistance Program (SNAP) and Special Supplemental Nutrition Program for
Women, Infants, and Children (WIC) Beneficiaries.”
Air Travel and Airports116
The immediate impacts of a potential government shutdown to aviation operations and air travel
are expected to be limited. Federal services related to air traffic operations and aviation security
functions, such as air traffic control services and passenger and baggage screening, would
continue during a shutdown. The most recent Department of Transportation (DOT) plan for
handling a lapse in annual appropriations includes details of the various Federal Aviation
Administration (FAA) programs that would continue as excepted activities as well as certain
agency activities that would cease during a lapse in appropriations.117 The Continuing
Appropriations Act, 2024 and Other Extensions Act extended appropriations for the FAA and the
excise taxes supporting the Airport and Airway Trust Fund through December 31, 2023.118
During the last shutdown that occurred in December 2018 and January 2019, however, the impact
on air travel became an increasing concern once the shutdown went beyond several weeks, when
Transportation Security Administration (TSA) screeners and, to a lesser extent, FAA air traffic
controllers began to miss work shifts. The increase in unscheduled absences likely contributed to
longer wait times at airport security checkpoints as well as temporary closure of part of terminals
or concourses at certain airports due to lack of TSA staff.119

114 This section was written by Jim Monke, Specialist in Agricultural Policy.
115 USDA, Fiscal Year 2024 Summary of Activities to Be Continued in the Event of a Government Shutdown,
September 29, 2023, p. 4, https://www.usda.gov/sites/default/files/documents/usda-2024-contingency-plan-
summary.pdf.
116 This section was written by Rachel Tang, Analyst in Transportation and Industry.
117 DOT, Plans for Operations During a Lapse in Annual Appropriations and/or Federal Aviation Administration
Authorization Plans by Operating Administration, August 3, 2023, https://www.transportation.gov/lapse.
118, Division B, Title II.
119 See Katherine Gypson, “New York’s LaGuardia Halts Flights as Shutdown Drags on,” Voice of America News,
January 25, 2019; Matthew Chayes and Ellen Yan, “Sick-Outs Snarl Air Traffic,” Newsday, January 26, 2019; Paul M.
Rinaldi, Written Testimony of Paul M Rinaldi, President, National Air Traffic Controllers Association, AFL-CIO
(NATCA), Before the Subcommittee on Aviation, Committee on Transportation and Infrastructure, U.S. House of
Representatives, “Putting U.S. Aviation at Risk: The Impact of the Shutdown,” February 13, 2019. See also TSA
(continued...)
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Environmental Protection Agency (EPA)120
EPA released an updated contingency plan for a lapse of funding on September 29, 2023.121 In a
message to EPA employees before the end of FY2023, EPA indicated that it may have had
sufficient funds to operate for several days in the event of a lapse in funding at that time.122 EPA
expects to retain 1,893, or 11.7%, out of a projected 16,205, employees in the event of a lapse in
funding. Employees who are not exempted or excepted would be furloughed.123
In the contingency plan, EPA identifies major categories of activities that would continue during a
shutdown, which are focused on core agency safety and security, emergency response, payment
of prior obligated funds, and certain legal and enforcement activities. For example, the
contingency plan states that agency activities that would continue during a lapse of funding
include protection of EPA land, buildings, equipment, and research; law enforcement and criminal
investigations; emergency and disaster assistance; certain Superfund response work; EPA’s
emergency response readiness operation; payments to contractors and grantees where available
funds were obligated prior to the lapse or for exempted activities; and secure operation of
information technology systems, among other activities.
All other activities would be temporarily suspended. Examples from EPA’s contingency plan of
activities that would not continue during a lapse of funding include issuance of new grants or
agreements; most civil enforcement inspections; issuance of federal permits, guidance,
regulations, and policies; certain Superfund site activities where there is no imminent threat to
human health and property; and approvals of pending state requests such as permits and
standards, among other activities.
National Park Service (NPS)124
On September 29, 2023, NPS released a contingency plan indicating that approximately 13,000
NPS employees (roughly 70% of the workforce) would be furloughed in a shutdown and that the
majority of the more than 420 NPS units would be closed completely to public access.125
However, park areas that “by their nature are physically accessible to the public,” such as many
open-air parks and memorials, would remain accessible, although with “significantly reduced
visitor services.”126

Statement on Checkpoint Operations, January 15-25, 2019, https://www.tsa.gov/news/press/releases. These statements
provided selected airport security checkpoint operations statistics from January 14, 2019, through January 24, 2019.
Email correspondence between CRS and Airport Council International-North America between April 23, 2019 and
May 12, 2019.
120 This section was written by Angela Jones, Analyst in Environmental Policy.
121 EPA, U.S. Environmental Protection Agency Contingency Plan for Shutdown, https://www.epa.gov/system/files/
documents/2023-09/epa_contingency_plan_2023-sept-iija-ira-updatejmc.pdf.
122 EPA, “Message from the Deputy Administrator,” https://insideepa.com/sites/insideepa.com/files/documents/2023/
sep/epa2023_1787b.pdf.
123 EPA, U.S. Environmental Protection Agency Contingency Plan for Shutdown.
124 This section was written by Mark K. DeSantis, Analyst in Natural Resources Policy; and Laura B. Comay,
Specialist in Natural Resources Policy.
125 NPS, Contingency Plan for a Potential Lapse in Appropriations, September 2023, https://www.doi.gov/sites/
doi.gov/files/doi-nps-contingency-plan-2023.9.26-508.pdf.
126 NPS, Contingency Plan. This approach is similar to that adopted by NPS in the government shutdown of December
2018 through January 2019 but different than the approach used in the shutdown of October 2013, when all parks (even
open-air areas) were closed to public visitation and use. For more information, see CRS In Focus IF11079, National
Park Service: Government Shutdown Issues.
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The NPS contingency plan states that certain excepted activities—such as law enforcement,
border surveillance, fire suppression, emergency response, and power maintenance—would
continue at park units. In addition, the plan states that NPS would use recreation fees collected
under the Federal Lands Recreation Enhancement Act (FLREA; 16 U.S.C. §§6801-6814) to
conduct certain exempted activities at open or accessible park units. The use of FLREA funds
would be limited to the “minimal level … necessary to provide critical health, public safety and
protection services,” including restroom maintenance, trash collection, road maintenance,
campground operations, law enforcement emergency operations, and protection of park
resources.127 During the 2018-2019 government shutdown, NPS’s use of FLREA fees to cover
certain operational costs and the agency’s subsequent budgetary treatment of the FLREA account
were addressed by the Government Accountability Office in a legal opinion, which DOI
disputed.128
The contingency plan also authorizes park superintendents to accept donations from states and
other entities to support services at individual parks.129 In previous government shutdowns, such
donations have allowed selected park units to remain open and staffed by NPS employees for
certain periods of time. While NPS would refund to the donor any unobligated balances when a
shutdown ends, funding actually used for park operations could be reimbursed only through an
act of Congress.
Research: National Aeronautics and Space Administration (NASA) and Other
Agencies130
NASA issued a contingency plan in August 2023 that describes its expected operations in the
event of a lapse in appropriations.131 The plan estimates that out of about 18,300 NASA
employees, approximately 17,000 would be furloughed. Most of the remaining 1,300 would
continue to work in order to protect life and property. Major activities that would continue include
the operation of NASA satellites and the International Space Station, space launch hardware
processing activities that are necessary to prevent harm to life or property, and the completion or
phase-down of research activities in cases where temporary suspension would result in serious
damage to property. Activities that would be suspended include educational support for schools,
public access to NASA centers and facilities, and the NASA television channel and website. In
addition, new travel and procurement actions would generally not proceed. For example, most
new contracts, grants, cooperative agreements, task orders, change orders, and other actions
would not be issued. However, NASA contractors would be permitted to continue work under
contracts funded prior to the lapse in appropriations provided that their work does not require the
use of NASA facilities that shut down or other support funded separately by a lapsed
appropriation. Contractors who are permitted to continue working would be directed to preserve

127 NPS, Contingency Plan, p. 3.
128 Government Accountability Office (GAO), Department of the Interior—Activities at National Parks During the
Fiscal Year 2019 Lapse in Appropriations, B-330776, September 5, 2019, https://www.gao.gov/products/b-330776;
and letter from DOI, Office of the Solicitor, to GAO, September 6, 2019, https://trumpwhitehouse.archives.gov/wp-
content/uploads/2020/02/OMB-and-DOI.pdf. For more information, see CRS In Focus IF11079, National Park
Service: Government Shutdown Issues.
129 NPS, Contingency Plan, p. 7. As of September 29, 2023, some states had already announced plans to invest state
funds in keeping certain park units open. See Anita Snow, “Utah and Arizona Will Pay to Keep National Parks Open If
Federal Government Shutdown Occurs,” AP News, September 28, 2023.
130 This section was written by Daniel Morgan, Specialist in Science and Technology Policy.
131 NASA, NASA Continuity of Appropriations Plan, August 1, 2023, https://www.nasa.gov/wp-content/uploads/2023/
08/nasa-continuity-of-appropriations-plan-august-2023.pdf.
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resources and limit contractual expenditures. For example, contractor travel would be limited to
exceptional cases.
For research activities at other agencies, the situation would likely be similar, though specifics
may vary among agencies. In general, intramural research at federal facilities conducted by
federal employees would likely be limited, but federally funded extramural research and
development (R&D) at universities, companies, and other nonfederal organizations would likely
be able to continue, with some limitations, under awards that have already been issued. In most
cases, agencies would not award new R&D grants or contracts. Additional specifics for each
agency that funds R&D can be found in that agency’s contingency plan, which is available
online.132

Author Information

Clinton T. Brass, Coordinator
Dominick A. Fiorentino, Coordinator
Specialist in Government Organization and
Analyst in Government Organization and
Management
Management

Taylor N. Riccard, Coordinator

Analyst in Government Organization and
Management

Disclaimer
This document was prepared by the Congressional Research Service (CRS). CRS serves as nonpartisan
shared staff to congressional committees and Members of Congress. It operates solely at the behest of and
under the direction of Congress. Information in a CRS Report should not be relied upon for purposes other
than public understanding of information that has been provided by CRS to Members of Congress in
connection with CRS’s institutional role. CRS Reports, as a work of the United States Government, are not
subject to copyright protection in the United States. Any CRS Report may be reproduced and distributed in
its entirety without permission from CRS. However, as a CRS Report may include copyrighted images or
material from a third party, you may need to obtain the permission of the copyright holder if you wish to
copy or otherwise use copyrighted material.

132 OMB, “Agency Contingency Plans,” https://www.whitehouse.gov/omb/information-for-agencies/agency-
contingency-plans/.
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