Tax Reform in the 113th Congress:
An Overview of Proposals

Molly F. Sherlock
Specialist in Public Finance
March 24, 2014
Congressional Research Service
7-5700
www.crs.gov
R43060


Tax Reform in the 113th Congress: An Overview of Proposals

Summary
Many agree that the U.S. tax system is in need of substantial reforms. The 113th Congress
continues to explore ways to make the U.S. tax system simpler, fairer, and more efficient.
Identifying and enacting policies that will result in a simpler, fairer, and more efficient tax system
remains a challenge.
On February 26, 2014, House Ways and Means Committee Chairman Dave Camp released a
comprehensive tax reform discussion draft, the Tax Reform Act of 2014. This draft proposes
substantial changes to both the individual and corporate income tax systems, reducing statutory
tax rates for many taxpayers, while repealing dozens of credits, deductions, and other tax
preferences. The Tax Reform Act of 2014 builds on previously released discussion drafts related
to international tax, financial products, and small business. Earlier in the 113th Congress, former
Senate Finance Committee Chairman Max Baucus released several tax reform discussion drafts,
addressing international tax, cost recovery, tax administration, and energy tax policy.
Other legislation has been introduced in the 113th Congress that would fundamentally change the
U.S. federal tax system. The Fair Tax Act of 2013 (H.R. 25/S. 122) would replace most current
federal taxes with a 23% national retail sales tax. Other proposals would establish a flat tax,
where individuals would be taxed on wages and businesses taxed on cash flows (see the Flat Tax
Act (H.R. 1040) and the Simplified, Manageable, And Responsible Tax (SMART) Act (S. 173)).
The Tax Code Termination Act (H.R. 352) would effectively repeal the current Internal Revenue
Code, requiring Congress to write a new tax code that would achieve certain stated objectives.
Both the House- and Senate-passed budget resolutions (H.Con.Res. 25 and S.Con.Res. 8) call for
substantial changes in current tax law. The House-passed proposal supports revenue-neutral
comprehensive tax reform, while the Senate-passed proposal instructs the Finance Committee to
draft revenue legislation that would reduce the deficit by $975 billion over the 2013 to 2023
budget window. The Bipartisan Budget Act of 2013 did not include general instructions related to
tax reform, although the budget did include several deficit-neutral reserve funds for Senate budget
enforcement. The President’s FY2015 budget proposal also contains substantive changes to
current revenue policies.
The prevailing framework for evaluating tax policy considers equity (or fairness), efficiency, and
simplicity. Equity examines the distribution of the tax burden across different groups. This
information can then be used to assess the “fairness” of the tax system. A tax system that is
economically efficient generally provides neutral treatment, minimizing economic distortions and
maximizing output. A tax system that is simple reduces administrative and compliance costs
while also promoting transparency.
Oftentimes, there are trade-offs to be considered when evaluating tax policy options. For
example, shifting towards a consumption tax might enhance economic efficiency. However,
taxing consumption rather than income tends to put an increased tax burden on lower-income
taxpayers relative to higher-income taxpayers, reducing the progressivity of the tax system.
Policy makers may want to consider the trade-off between equity and efficiency when evaluating
tax policy options.

Congressional Research Service

Tax Reform in the 113th Congress: An Overview of Proposals

Contents
Introduction ...................................................................................................................................... 1
Tax Reform Options ......................................................................................................................... 2
Income Tax Reform: Base-Broadening ..................................................................................... 2
A New Tax or Revised Tax Base ............................................................................................... 4
Framework for Evaluation ............................................................................................................... 5
Equity ........................................................................................................................................ 5
Efficiency .................................................................................................................................. 6
Simplicity .................................................................................................................................. 6
Tax Reform in the 113th Congress .................................................................................................... 6
Committee on Ways and Means and Committee on Finance .................................................... 7
Legislative Proposals ................................................................................................................. 9
Reform the Income Tax System .......................................................................................... 9
Replace the Income Tax System........................................................................................ 10
Other Tax Reform Legislative Proposals .......................................................................... 13
Other Major Fiscal Reform Proposals ..................................................................................... 14
House and Senate Budget Resolutions .............................................................................. 14
President’s FY2015 Budget Proposal ................................................................................ 15
Tax Reform in the 112th Congress .................................................................................................. 16
Legislative Proposals ............................................................................................................... 16
Reform the Income Tax System ........................................................................................ 16
Replace the Income Tax System........................................................................................ 17
Other Tax Reform Legislative Proposals .......................................................................... 18
Other Major Fiscal Reform Proposals ..................................................................................... 19
House Budget Resolution and the Path to Prosperity ........................................................ 19
President’s Budget ............................................................................................................. 19
Other Major Proposals ...................................................................................................... 19
Concluding Remarks ..................................................................................................................... 20

Contacts
Author Contact Information........................................................................................................... 21
Acknowledgments ......................................................................................................................... 21

Congressional Research Service

Tax Reform in the 113th Congress: An Overview of Proposals

Introduction
Several tax reform proposals have been put forward in the 113th Congress, and Members of
Congress continue to consider various tax reform options. On February 26, 2014, House Ways
and Means Committee Chairman Dave Camp released the Tax Reform Act of 2014, a
comprehensive tax reform discussion draft.1 The Tax Reform Act of 2014 builds on previously
released discussion drafts related to international tax, financial products, and small businesses.
Earlier in the 113th Congress, former Senate Finance Committee Chairman Max Baucus released
several tax reform discussion drafts, addressing international tax, cost recovery, tax
administration, and energy tax policy.
Several other comprehensive tax reform bills have been introduced in the 113th Congress,
including proposals to replace the current federal tax system with a retail sales tax or to establish
a flat tax. While the Bipartisan Budget Act of 2013 did not contain general tax reform
instructions, the earlier House- and Senate-passed budget resolutions (H.Con.Res. 25 and
S.Con.Res. 8, respectively) recommend substantial changes to current revenue policies.
Additionally, the President’s FY2015 Budget proposes substantive reforms to current revenue
policies.
There are various policy options for achieving comprehensive tax reform. One option is to enact a
base-broadening reform, maintaining the current system with reduced tax rates, in the spirit of the
Tax Reform Act of 2014. A second option is to substantially revise or eliminate the current tax
system, instead relying on an alternative tax base for revenues (e.g., taxing consumption rather
than income). Either option can be designed to be revenue-neutral or change the revenue outlook,
depending on the exact provisions of the reform.
Tax systems are often evaluated using the criteria of efficiency, equity, and simplicity. One goal of
tax reform is to enhance economic efficiency, removing provisions in the code that adversely
affect decision making and economic output. Changes in tax policy also have equity implications,
with respect to “fairness” of the tax code. The current tax code is widely seen as being overly
complex. Thus, tax reform provides the opportunity to simplify the U.S. tax system. Balancing
these three objectives often involves trade-offs. Balancing the trade-offs in these objectives is one
of the challenges policy makers face in implementing tax reform.
A major challenge for tax reform in the 113th Congress is the question of revenues. If tax reform
raises revenues, should these revenues be used to reduce tax rates, reduce the budget deficit, or
some combination of the two? Revenues from tax reform are one option for reducing budget
deficits and the national debt. Some Members maintain that a revenue increase is unnecessary
because spending reductions can be sufficient to reduce the deficit.2

1 The full discussion draft and related materials can be found at http://tax.house.gov/.
2 Americans for Tax Reform (ATR) opposes all tax increases as a matter of principle. In the 113th Congress, 219 U.S.
Representatives and 39 U.S. Senators have taken an ATR pledge never to raise income taxes, http://www.atr.org,
March 27, 2013.
Congressional Research Service
1

Tax Reform in the 113th Congress: An Overview of Proposals

Tax Reform Options
Fundamental or comprehensive tax reform may be achieved either by modifying the existing
income tax system or by adding a new source of tax revenue (e.g., replacing the current tax
system). In modifying the existing tax system, base-broadening could raise additional tax
revenues. The additional revenues could either be used to reduce tax rates or for deficit reduction.
Similarly, revenues from a new tax (e.g., a consumption tax) could be used to offset reductions in
current taxes, or to reduce the deficit.
Income Tax Reform: Base-Broadening3
Some Members of Congress have expressed concern about the large number and high cost of tax
expenditures.4 Examples of tax expenditures include the deduction for mortgage interest on
owner-occupied residences and the deduction for property taxes on owner-occupied residences.
Many tax expenditures are seen as targets to be reduced or eliminated. In evaluating tax
expenditures, one issue Congress may want to consider is whether the benefits of a particular tax
expenditure exceed the costs of that tax expenditure.5 Identifying and quantifying the costs and
benefits associated with particular tax expenditure provisions, however, can be challenging.6
The current tax reform debate generally deals with the issue of broadening the individual and
corporate income tax bases by scaling back or eliminating tax expenditures. The additional
revenues could be used to lower marginal tax rates, reduce the deficit, or achieve some
combination of these two options. Both the Tax Reform Act of 2014 and the Fiscal Commission’s
2010 tax reform proposal pay for, at least in part, reduced tax rates by repealing or reforming
most major tax expenditures.
The tax expenditures associated with the individual and the corporate tax differ in their size and
value, and thus in their scope for potential revenue generation. The potential revenue gain from
individual tax expenditures is very large, roughly $1 trillion and about three-fourths of the
existing revenue. While these large amounts suggest a significant scope for base-broadening,
most of these tax expenditures arise from a limited number of provisions, many of which are very
popular and broadly used, are difficult to eliminate in a technical sense, and/or are considered
desirable provisions.7 In recent analysis, the Joint Committee on Taxation (JCT) found that a
revenue-neutral reform that (1) repealed the AMT; (2) repealed all itemized deductions; (3) taxed
capital gains and dividends at ordinary rates; and (4) retained the earned income tax credit

3 Typically, a base-broadening tax reform is one that eliminates certain tax preferences, such as tax deductions, credits,
or exclusions. This allows tax rates to be applied to a larger income base. Base-broadening can be used to pay for rate
reductions in a revenue-neutral tax reform.
4 For an analysis of tax expenditures, see CRS Report RL34622, Tax Expenditures and the Federal Budget, by Thomas
L. Hungerford.
5 For background material on tax expenditures, see Senate Committee on the Budget, Tax Expenditures: Compendium
of Background Material on Individual Provisions
, S. Prt. 112-45, 112th Congress, 2nd Sess., December 2012.
6 For background on other considerations to be made when evaluating tax expenditures, see U.S. Government
Accountability Office, Tax Expenditures: Background and Evaluation Criteria and Questions, GAO-13-167SP,
November 29, 2012, http://www.gao.gov/assets/660/650371.pdf.
7 See CRS Report R42435, The Challenge of Individual Income Tax Reform: An Economic Analysis of Tax Base
Broadening
, by Jane G. Gravelle and Thomas L. Hungerford.
Congressional Research Service
2

Tax Reform in the 113th Congress: An Overview of Proposals

(EITC), child tax credit, and tax benefits for retirement savings and healthcare could reduce rates
by 4%. Thus, the top individual income tax bracket would be reduced from 39.6% to 38.02%.8
Corporate tax expenditures are relatively small in value, partially reflecting the smaller corporate
tax base. Analysis suggests that eliminating all corporate tax expenditures would allow the
statutory corporate tax rate to be reduced from 35% to roughly 28% to 29%.9 These base-
broadening provisions are also concentrated in a few provisions, which may be difficult to
change, such as accelerated depreciation.10 There are, however, some significant potential base-
broadening provisions outside of tax expenditures. For example, additional revenues could result
from taxing large pass-through entities that currently pay taxes at the individual level as
corporations11 or by restricting interest deductions.12 Enacting additional base-broadening reforms
could be used to reduce the corporate tax rate below what could be achieved through revenue-
neutral policy that only eliminated tax expenditures.
There has been a particular focus, as well, on the tax treatment of foreign source income of
multinationals. Under the current system, U.S.-based companies with foreign-source income may
be subject to U.S. taxes on that income. However, deferral allows tax payments to be deferred
until the income earned abroad is repatriated (returned) to the United States. Some proposals
would eliminate the U.S. taxation of income earned abroad by U.S.-based multinationals, which
could, depending on the details of the proposal, narrow the tax base. Another option is to increase
the taxation of foreign-source income of U.S.-based multinationals, through limiting deferral, for
example. Increasing the amount of foreign-source income subject to tax would broaden the tax
base. International issues have also been an impetus for lowering the corporate tax rate.13
As an additional challenge, corporate tax reform or individual tax reform in isolation would be
difficult to achieve, as the systems are highly interconnected. Many of the corporate preferences
also benefit unincorporated business, also known as pass-throughs.14 For pass-through entities,
business income is subject to the individual income tax.

8 See Letter from Joint Committee on Taxation to Honorable Max Baucus and Honorable Orrin G. Hatch, United States
Senate, October 11, 2012, available at http://democrats.waysandmeans.house.gov/sites/
democrats.waysandmeans.house.gov/files/112-1671.pdf.
9 CRS Report RL34229, Corporate Tax Reform: Issues for Congress, by Jane G. Gravelle and Memo from Thomas A.
Barthold, Joint Committee on Taxation, October 27, 2011, available at http://democrats.waysandmeans.house.gov/sites/
democrats.waysandmeans.house.gov/files/documents/JCTRevenueestimatesFinal.pdf.
10 See CRS Report R42726, The Corporate Income Tax System: Overview and Options for Reform, by Mark P.
Keightley and Molly F. Sherlock and CRS Report RL34229, Corporate Tax Reform: Issues for Congress, by Jane G.
Gravelle.
11 See CRS Report R42451, Taxing Large Pass-Throughs As Corporations: How Many Firms Would Be Affected?, by
Mark P. Keightley.
12 According to one estimate, reducing the interest deduction to disallow the inflation premium would allow for a 2.5
percentage point reduction in the corporate tax rate. See CRS Report RL34229, Corporate Tax Reform: Issues for
Congress
, by Jane G. Gravelle.
13 CRS Report RL34115, Reform of U.S. International Taxation: Alternatives, by Jane G. Gravelle, and CRS Report
R42624, Moving to a Territorial Income Tax: Options and Challenges, by Jane G. Gravelle. For a discussion of the
international effects of lowering the corporate tax rate, see CRS Report R41743, International Corporate Tax Rate
Comparisons and Policy Implications
, by Jane G. Gravelle. For a primer on international corporate taxation, see CRS
Report R41852, U.S. International Corporate Taxation: Basic Concepts and Policy Issues, by Mark P. Keightley.
14 Non-corporate businesses, including S corporations and partnerships, pass their income through to owners who pay
taxes. Collectively, these non-corporate business entities are referred to as pass-throughs. For these types of entities,
business income is taxed only once, at individual income tax rates.
Congressional Research Service
3

Tax Reform in the 113th Congress: An Overview of Proposals

The Tax Reform Act of 2014 would reduce statutory tax rates in both the individual and corporate
income tax systems. Under this proposal, there would be two individual income tax brackets, set
at 10% and 25%, with a 10% surtax for certain higher-income taxpayers. Corporate tax rates
would be reduced to 25%, with this reduction phased in over time. The cost of these rate
reductions is partially offset through base broadening, and partially through other revenue-raising
policies, such that they are revenue-neutral over the 10-year budget window. Additional details on
the Tax Reform Act of 2014 are provided below.
A New Tax or Revised Tax Base
Alternative revenue options may be sought for a number of reasons. If the revenues generated
through base-broadening do not fully finance desired rate reductions, alternative revenue sources
may be sought to fill the gap. Revenue from an add-on tax could allow for the retention of more
tax expenditures and smaller reductions in other tax expenditures, or larger tax rate reductions.
Further, Congress may choose to seek alternative revenue sources to reduce the budget deficit and
national debt. An alternative revenue source or tax base (e.g., consumption) might also be
supported as an option for improving economic efficiency.
There are several options for imposing a broad-based consumption tax. These include a value-
added tax (VAT), a retail sales tax, and a flat tax. A value-added tax is a tax on the value that a
firm adds to a product at each stage of production.15 The value the firm adds is the difference
between a firm’s sales and a firm’s purchases of inputs from other firms. The VAT is collected by
each firm at every stage of production. A retail sales tax is a consumption tax levied only at a
single stage of production, the retail stage.16 The retailer collects a specific percentage markup in
the retail price of a good or service, which is then remitted to the government. Both the VAT and
the retail sales tax have the potential of a robust revenue yield.
Another option for implementing a broad-based consumption tax would be to levy a so-called
“flat tax” (often referred to as a Hall-Rabushka flat tax after the two economists who popularized
this proposal).17 Flat tax proposals generally have two components: a wage tax and a cash-flow
tax on businesses.18 With this form, a flat tax is essentially a modified VAT, with wages and
pensions subtracted from the VAT base and taxed at the individual level. Under a standard VAT, a
firm would not subtract its wage and pension contributions when calculating its tax base. Under
the flat tax, some wage income may not be included in the tax base because of personal
exemptions.
Other potentially new revenue sources include environmental taxes or taxes on the financial
sector. Environmental taxes have been proposed as an option to simultaneously reduce pollution
and raise revenue. The most frequently discussed energy tax is a carbon tax that would be levied
on the volume of carbon emitted.19 Another alternative energy tax option would be higher

15 For a comprehensive overview of the concept of a U.S. VAT, see CRS Report R41602, Should the United States
Levy a Value-Added Tax for Deficit Reduction?
. For a primer on the VAT, see CRS Report R41708, Value-Added Tax
(VAT) as a Revenue Option: A Primer
.
16 For a contrast between the VAT and the national sales tax, see CRS Report RL33438, A Value-Added Tax
Contrasted With a National Sales Tax
.
17 For detailed information, see CRS Report 98-529, Flat Tax: An Overview of the Hall-Rabushka Proposal.
18 A wage tax is a tax only on salaries and wages. A cash-flow tax is generally a tax on gross receipts minus all outlays.
19 See CRS Report R42731, Carbon Tax: Deficit Reduction and Other Considerations, by Jonathan L. Ramseur, Jane
(continued...)
Congressional Research Service
4

Tax Reform in the 113th Congress: An Overview of Proposals

gasoline taxes.20 Options for imposing new taxes on the financial sector include a securities
transaction tax21 or taxes on certain types of financial institutions, such as systemically important
financial institutions (SIFIs).22
Framework for Evaluation
In evaluating any change in tax policy, the prevailing economic framework is to analyze the tax
policy for equity, efficiency, and simplicity. Tradeoffs may exist between these three objectives.
For example, if greater income equality is desired, this may conflict with the goal of economic
efficiency.
Equity
Economic theory maintains that it is not possible to make interpersonal comparisons of utility.
Hence, whether a change in the distribution of income, with gainers and losers, is an
improvement in the national welfare is a value judgment. The effects on different groups,
however, can be measured and debated. When considering the fairness of the distribution of tax
burdens, the concepts of horizontal and vertical equity are often considered.
Horizontal equity holds that taxpayers with similar incomes should face similar tax burdens. Tax
preferences that allow certain taxpayers to claim deduction, credits, or exemptions to reduce tax
burdens often result in situations where taxpayers with similar incomes face different tax burdens.
Evaluating horizontal equity involves exploring whether taxpayers in similar circumstances pay
approximately the same amount of taxes. For example, will the tax burden on two single
taxpayers be the same as the burden on a similarly situated married couple?
Vertical equity examines the distribution of tax burdens across different income groups. Under an
ability-to-pay standard, vertical equity would suggest that taxpayers in higher income groups pay
more. How much more is a policy question. Should the after-tax distribution of income be the
same as the pre-tax distribution (suggesting taxation should be proportional)? Or should taxpayers
with a greater ability to pay have a proportionally higher tax burden (suggesting taxation should
be progressive)? In looking at the income of taxpayers, is annual or lifetime income the
appropriate ability-to-pay metric?
Evaluating the fairness of tax policy, from an economic perspective, may also involve asking
several other questions. For example, what will be the effect on taxpayers in different age groups?

(...continued)
A. Leggett, and Molly F. Sherlock.
20 For an analysis of the gasoline tax, see CRS Report R40808, The Role of Federal Gasoline Excise Taxes in Public
Policy
, by Robert Pirog.
21 For background, see CRS Report R42078, A Securities Transactions Tax: Brief Analytic Overview with Revenue
Estimates
, by Mark P. Keightley and CRS Report R41192, A Securities Transaction Tax: Financial Markets and
Revenue Effects
, by Mark P. Keightley.
22 The Tax Reform Act of 2014 proposes an excise tax be imposed on the consolidated assets of SIFIs in excess of $500
billion. For background on these types of institutions, see CRS Report R42150, Systemically Important or “Too Big to
Fail” Financial Institutions
, by Marc Labonte.
Congressional Research Service
5

Tax Reform in the 113th Congress: An Overview of Proposals

Will there be distributional effects by region of the country? Another consideration might be how
minority groups could be affected.
Efficiency
Tax policy should promote economic efficiency; that is, tax policy should be as neutral as
possible by minimizing economic distortions.23 Low marginal tax rates tend to lessen distortions.
Taxes that are applied to a broad base, with few exclusions or exemptions, also tend to be more
economically efficient.
Many efficiency questions concern household decisions, specifically those related to savings and
labor choices. In the long run, savings used for investment promotes economic growth. Increased
labor supply can also positively contribute to GDP. Thus, in evaluating economic efficiency, the
following types of questions might be asked. What will be the effect of a tax change on
households’ decisions to save versus consume? Will household decisions about the composition
of goods and services consumed be affected? Will households’ choices of leisure versus work be
affected?
Other efficiency questions concern firms’ decisions. What will be the effect on firms’ decisions
concerning the method of financing (debt or equity), choice among inputs, type of business
organization (corporation, partnership, or sole proprietorship), and composition of output?
Simplicity
The greater the simplicity of the tax system, the lower will be the administrative and compliance
costs. Tax compliance tends to increase with simplicity such that simplifying the tax system could
help reduce the tax gap.24 Thus, tax policy should eliminate any unnecessary complexity and
promote transparency. Numerous questions concerning simplicity arise; among them are the
following: How will a tax change affect federal administrative costs? Will the administrative costs
of state and local governments change? How will compliance costs of households be affected?
Will business compliance costs change?
Tax Reform in the 113th Congress
A number of tax reform proposals have been put forward by Members in the 113th Congress.
While tax reform may not be enacted by the current Congress, it is likely that tax reform will
remain part of the policy conversation throughout the remainder of the 113th Congress and into
the 114th Congress.

23 The loss in economic efficiency due to a tax is referred to by economists as the deadweight loss or excess burden of
the tax.
24 The tax gap is the difference between taxes that should have been paid if taxpayers were fully compliant with all tax
laws and taxes that were actually collected.
Congressional Research Service
6

Tax Reform in the 113th Congress: An Overview of Proposals

Committee on Ways and Means and Committee on Finance
The House Committee on Ways and Means continues to work towards comprehensive tax reform
in the 113th Congress. On February 26, 2014, Chairman Camp released the Tax Reform Act of
2014.25 This proposal would broaden the tax base and restructure statutory tax rates in both the
individual and corporate income tax systems, change the tax treatment of foreign-source income
for U.S. multinational corporations, and make dozens of other changes to the federal tax system
(additional details can be found in the shaded text box below). This reform builds on earlier
discussion drafts that had been released by Chairman Camp.
Chairman Camp’s first tax reform discussion draft on international tax reform was released
during the 112th Congress.26 A number of the international tax reform proposals in the Tax Reform
Act of 2014 appeared in this earlier discussion draft. Similar to the earlier draft, the Tax Reform
Act of 2014 would allow a 95% dividends received deduction for foreign business income. As a
transition rule, the earlier draft had proposed a 5.25% tax on undistributed foreign earnings. The
Tax Reform Act of 2014 also proposes taxing accumulated deferred foreign earnings, with a
higher rate of 8.75% for cash, with other earnings held abroad taxed at 3.5%. In an effort to
prevent tax base erosion, the Tax Reform Act of 2014 would tax foreign income generated by
U.S. companies through the use of intangibles.27
Other proposals in the Tax Reform Act of 2014 are similar to proposals contained in Camp’s
previous discussion drafts. Similar to proposals made in Camp’s January 24, 2013, financial
products discussion draft,28 the Tax Reform Act of 2014 would require that derivatives would be
marked-to-market at year-end, such that taxpayers would recognize income or losses. With
respect to small businesses, the Tax Reform Act of 2014 does not include the broader reform
option that had appeared in the March 12, 2013, small business discussion draft.29 Instead, the
Tax Reform Act of 2014 proposes a number of changes to existing pass-through and partnership
tax rules. Among the many proposals are provisions that would tax carried interest as ordinary
income, change rules related to partnership audits and adjustments, and restrict the use of publicly
traded partnerships.
Former Committee on Finance Chairman Max Baucus also released several discussion drafts
related to tax reform. The former chairman released discussion drafts related to international tax
reform, tax administration, cost recovery and accounting, and energy tax policy. The discussion
drafts were released in addition to a series of tax reform options papers put forward by the
committee earlier in the year.30

25 A full text of the draft and related materials can be found at http://tax.house.gov/.
26 For the 2012 International Tax Reform discussion draft and related materials, see http://waysandmeans.house.gov/
taxreform/.
27 Camp’s earlier discussion draft had included two other options for addressing profit shifting concerns. These options
included (1) current taxation of foreign profits when income is earned from intangibles, income exceeds the normal rate
of return, and income is earned in a low-tax country (this is referred to as President Obama’s “excess returns” proposal)
or (2) tax income that is subject to an effective foreign tax rate below 10% unless it qualifies for a home country
exception. For more on policy options for addressing corporate profit shifting, see CRS Report R40623, Tax Havens:
International Tax Avoidance and Evasion
, by Jane G. Gravelle.
28 For the Financial Productions discussion draft and related materials, see http://waysandmeans.house.gov/taxreform/.
29 For the Small Business discussion draft and related materials, see http://waysandmeans.house.gov/taxreform/.
30 The Senate Finance Committee’s tax reform options papers are available online at http://www.finance.senate.gov/
(continued...)
Congressional Research Service
7

Tax Reform in the 113th Congress: An Overview of Proposals

Reforming the Income Tax System: Legislative Proposals in the 113th Congress

The Tax Reform Act of 2014 (discussion draft)31
This proposal would make substantial changes to the current federal tax system, modifying individual, corporate, and
business income taxes, while also changing the tax treatment of multinational corporations. The proposal would also
make a number of changes related to the treatment of tax-exempt entities, tax administration and compliance, and
excise taxes.
Individual Income Tax
Under the proposal, there would be two regular income tax brackets, with rates of 10% and 25%. A third bracket
would apply to an alternative definition of income, making for a top statutory rate of 35%. The 35% bracket results
from a 10% tax on modified adjusted gross income (MAGI) above certain income thresholds ($400,000 for single
filers; $450,000 for joint filers (adjusted for inflation)). The 10% bracket is phased-out for certain higher-income
taxpayers. Brackets would be adjusted for inflation using chained-CPI. Dividends and capital gains would be taxed as
ordinary income, but 40% of net capital gains and qualified dividends would be excluded from taxable income. The
proposal would also repeal the Alternative Minimum Tax (AMT).
Other substantial changes to the structure of the individual income tax system include an elimination of personal
exemptions and an increase in the standard deduction. The standard deduction would be set at $22,000 for joint
filers, and $11,000 for other individual filers. An additional standard deduction of $5,500 would be available for single
filers with at least one child. The standard deduction would be phased-out for certain higher-income taxpayers.
The proposal would also modify or eliminate a number of individual income tax credits, deductions, and other
provisions. Major changes include eliminating the deduction for state and local tax payments; scaling back the
mortgage interest deduction and earned income tax credit (EITC); modification of the charitable deduction and
education incentives; and changes in 401(k) and Roth IRA retirement savings vehicles.
Corporate and Business Income Tax
Al C corporations would be taxed at a top statutory rate of 25% under the proposal, with the statutory rate
reduction phased in through 2019. Other business income, including income earned by S corporations, partnerships,
and sole proprietorships, would be taxed through the individual income tax system. Similar to the individual system,
the proposal would modify or eliminate a number of corporate and business income tax credits, deductions, and
other provisions. Among the changes are elimination of the modified accelerated cost recovery system (MACRS);
requiring amortization of research and experimental expenditures and advertising expenses; a modification of the net
operating loss (NOL) deduction; a phased-out repeal of the Section 199 domestic production activities deduction; and
repeal of the last-in, first-out (LIFO) method of inventory accounting. The corporate AMT is also repealed.
Taxation of Multinationals
The proposal would make significant changes to the tax treatment of foreign source income earned by U.S.
multinational corporations. Specifically, the proposal would adopt a 95% exemption for dividends received by U.S.
corporations from foreign subsidiaries. Subpart F rules would be modified, providing broad taxation of intangible
income of foreign subsidiaries when earned, with foreign intangible income subject to a 15% rate (once fully phased
in). The proposal also includes “thin capitalization” rules that restrict domestic interest deductions. There would also
be a one-time tax on previously untaxed earnings and profits (E&P) of foreign subsidiaries of U.S. corporations. E&P
retained as cash would be taxed at 8.75% while any remaining E&P would be taxed at 3.5%.
Other Changes
Numerous changes were also proposed with respect to tax-exempt entities, administration and compliance, and
excise taxes. Among the proposed changes is an excise tax on systemically important financial institutions.

(...continued)
issue/?id=6c61b1e9-7203-4af0-b356-357388612063
31 A full section-by-section summary of the Tax Reform Act of 2014, as prepared by the staff of the House Committee
on Ways and Means, can be found at http://waysandmeans.house.gov/uploadedfiles/
ways_and_means_section_by_section_summary_final_022614.pdf.
Congressional Research Service
8

Tax Reform in the 113th Congress: An Overview of Proposals

Under Senator Baucus’s international tax reform proposal, passive and highly mobile forms of
foreign-earned income would be taxed at the full U.S. rate, as would income earned from goods
ultimately consumed in the United States. Two alternatives were put forth for taxing income
earned from products and services sold abroad. “Option Y” would subject all foreign-earned
income to a minimum tax, which the draft sets at 80% of the U.S. statutory rate. “Option Z”
would tax 60% of foreign active business income at the U.S. rate. Similar to Chairman Camp’s
international tax proposals, undistributed foreign earnings would be subject to a one-time tax. The
Baucus discussion draft sets this rate at 20%.
Reforms to cost recovery and accounting rules have also been put forward by former Chairman
Baucus as a discussion draft. Proposed reforms would eliminate the modified accelerated cost
recovery system (MACRS), enacting instead a system that uses asset pools and longer lives that
more closely approximate economic depreciation. Certain intangibles, including research and
experimentation as well as advertising expenditures, would be capitalized and amortized. Last-in,
first-out (LIFO) inventory accounting rules would be repealed. Small-business expensing
allowances would be increased such that more businesses would be allowed to use cash
accounting. A number of similar proposals appear in the Tax Reform Act of 2014, discussed
above.
Former Chairman Baucus has also released a discussion draft related to tax administration and
energy tax reform. This tax administration draft contained several proposals designed to reduce
the tax gap, enacting additional data reporting requirements and anti-fraud provisions. The energy
tax reform discussion draft proposes clean energy production and investment tax credits designed
to replace existing incentives for renewables and other clean electricity resources (e.g., nuclear,
carbon capture, and sequestration). These credits would be available for the long term, but are
designed to begin phasing out once the annual average greenhouse gas emissions rate falls below
a specified threshold. The proposal also contains a new tax credit for clean transportation fuels.
Legislative Proposals
Reform the Income Tax System
Current tax reform efforts in the Committee on Ways and Means and recent reform proposals
coming from the Committee on Finance appear to be focused on reforming, rather than replacing,
the current tax code. Additional detail on proposals being made by the current and former
leadership of these committees is provided above.
Additional legislative proposals in the 113th Congress would reform the current income tax
system. Specifically, the Family Fairness and Opportunity Tax Reform Act (S. 1616) proposes
substantive changes to the current income tax. Specifically, S. 1616 would consolidate the tax
brackets, repeal the alternative minimum tax (AMT), provide an additional child tax credit and
personal credit, eliminate the standard deduction and most itemized deductions (retaining, with
modifications, the deduction for mortgage interest and charitable contributions), in addition to
making other changes to the tax code.
Congressional Research Service
9

Tax Reform in the 113th Congress: An Overview of Proposals

Reforming the Current Tax System Through Base-Broadening: Economic
Analysis

Proposals that broaden the tax base and reduce statutory tax rates are widely believed to promote
economic growth. The degree to which a specific set of policies is likely to affect growth,
however, depends on changes in the effective marginal tax rates. It is possible for base-
broadening to increase effective marginal tax rates, potentially offsetting any growth benefits that
would be expected from statutory rate reductions.32
The Joint Committee on Taxation (JCT) prepared a macroeconomic analysis of the Tax Reform
Act of 2014, which was released along with the discussion draft itself.33 The JCT’s analysis finds
that the Tax Reform Act of 2014 would be expected to reduce effective marginal tax rates on
labor, creating an incentive to work, and increase the after-tax income of individuals, increasing
demand for goods and services. Both of these effects would be expected to stimulate the
economy. On the corporate side, even though statutory tax rates are reduced, base-broadening
provisions, including repeal of accelerated depreciation, lead to higher effective tax rates on some
capital investments. Overall, the JCT estimates that the increased cost of capital for domestic
firms will lead to reduced investment in domestic capital stock. On net, the JCT estimates suggest
that the provisions proposed in the Tax Reform Act of 2014 would increase economic output.
Replace the Income Tax System
Several proposals have been introduced in the 113th Congress that would replace the income tax
system with some alternative form of taxation at the federal level. The Fair Tax Act of 2013 (H.R.
25/S. 122) would repeal the individual income tax, the corporate income tax, all payroll taxes, the
self-employment tax, and the estate and gift taxes.34 These taxes would be effectively replaced
with a national retail sales tax. Thus, under H.R. 25/S. 122, the current federal tax system, based
on taxing income, would be replaced with a system that taxes consumption.
The Flat Tax Act (H.R. 1040) proposes to allow taxpayers to elect to be subject to a flat tax, as an
alternative to the current tax system. Individuals and businesses electing a flat tax would pay a
flat rate of 19% for the first two years, and a rate of 17% thereafter. The Simplified, Manageable,
And Responsible Tax (SMART) Act (S. 173) also proposes a flat tax of 17% on individuals’
wages and business taxable income. The flat tax systems proposed in H.R. 1040 and S. 173 are
structurally similar to the Hall-Rabushka flat tax proposal.35
The American Growth & Tax Reform Act of 2013 (H.R. 2393) would require the Secretary of the
Treasury to submit to Congress a legislative proposal for a progressive consumption tax. H.R.

32 For a discussion of base-broadening and the effects on marginal tax rates in individual income tax system, see CRS
Report R43079, Restrictions on Itemized Tax Deductions: Policy Options and Analysis, by Jane G. Gravelle and Sean
Lowry. A discussion of base-broadening in the context of the corporate tax system can be found in CRS Report
R42726, The Corporate Income Tax System: Overview and Options for Reform, by Mark P. Keightley and Molly F.
Sherlock.
33 U.S. Congress, Joint Committee on Taxation, Macroeconomic Analysis of the “Tax Reform Act of 2014”, committee
print, 113th Cong., February 26, 2014, JCX-22-14.
34 Similar legislation was introduced in the 112th Congress as the Fair Tax Act of 2011 (H.R. 25/S. 13).
35 For background information on the Hall-Rabushka flat tax proposal, see CRS Report 98-529, Flat Tax: An Overview
of the Hall-Rabushka Proposal
.
Congressional Research Service
10

Tax Reform in the 113th Congress: An Overview of Proposals

2393 would be designed to eliminate the public debt outstanding. Specifically, the Treasury
would be directed to provide rates and details on a progressive consumption tax to eliminate the
public debt under scenarios in which (1) the consumption tax were in addition to other taxes; (2)
the consumption tax would replace the individual income tax; and (3) the consumption tax would
replace the corporate income tax.
Replacing the Income Tax System: Legislative Proposals in the 113th Congress

The Fair Tax Act of 2013 (H.R. 25/S. 122)
This legislation proposes to repeal the individual income tax, the corporate income tax, all payroll taxes, the self-
employment tax, and the estate and gift taxes.36 These taxes would be effectively replaced with a 23% (tax-inclusive,
meaning that the rate is a proportion of the after-tax rather than the pre-tax value) national retail sales tax. The tax-
inclusive retail sales tax would equal 23% of the sum of the sales price of an item and the amount of the retail sales
tax. Every family would receive a rebate of the sales tax on spending amounts up to the federal poverty level (plus an
extra amount to prevent any marriage penalty). The Social Security Administration would provide a monthly sales tax
rebate to registered qualified families. The 23% national retail sales would not be levied on exports. The sales tax
would be separately stated and charged. Social Security and Medicare benefits would remain the same with payrol tax
revenue replaced by some of the revenue from the retail sales tax. States could elect to col ect the national retail
sales tax on behalf of the federal government in exchange for a fee. Taxpayer rights provisions are incorporated into
the act. The sales tax would sunset at the end of a seven-year period beginning on the enactment of this act if the
Sixteenth Amendment is not repealed. This amendment provided Congress with the “power to lay and col ect taxes
on incomes.”
The Flat Tax Act (H.R. 1040)
This proposal would authorize an individual or a person engaged in business activity to make an irrevocable election
to be subject to a flat tax (in lieu of the existing tax provisions). This act would also repeal estate and gift taxes.
For individuals not engaged in business activity who select the flat tax, their initial tax rate would be 19%, but after
two years this rate would decline to 17%. The individual flat tax would be levied on all wages, retirement
distributions, and unemployment compensation. An individual’s taxable income would also include the taxable income
of each dependent child who has not attained age 14 as of the close of such taxable year.
The flat tax would have “standard deductions” that would equal the sum of the “basic standard deduction” and the
“additional standard deduction.”
The “basic standard deduction” would depend on filing status:

$32,496 for a married couple filing jointly or a surviving spouse

$20,739 for a single head of household

$16,248 for a single person or a married person filing a separate return
The “additional standard deduction” would be an amount equal to $6,998 for each dependent of the taxpayer. Al
deductions would be indexed for inflation using the consumer price index (CPI).
For individuals engaged in business activity who select the flat tax, their initial tax rate would be 19% (declining to 17%
when the tax was ful y phased in two years after enactment) on the difference between the gross revenue of the
business and the sum of its purchases from other firms, wage payments, and pension contributions.
For those employees electing the flat tax, government employers and employers of nonprofit organizations would pay
a flat tax on their employees’ fringe benefits, except retirement contributions, because activities of government
entities and tax-exempt organizations would be exempt from the business tax.
Any congressional action that raises the flat tax rate or reduces the amount of the standard deduction would require
a three-fifths (supermajority) vote in both the Senate and the House of Representatives.

36 Similar legislation was introduced in the 112th Congress as the Fair Tax Act of 2011 (H.R. 25/S. 13).
Congressional Research Service
11

Tax Reform in the 113th Congress: An Overview of Proposals


The Simplified, Manageable, And Responsible Tax (SMART) Act (S. 173)
This act would replace the current individual and corporate income taxes and estate and gift taxes with a flat tax. This
flat tax proposal has two components: a wage tax and a cash-flow tax on businesses.
The individual wage tax would be levied at a 17% rate. The individual wage tax would be levied on all wages, salaries,
pension distributions, and unemployment compensation. An individual’s taxable income would include taxable income
of each dependent child who has not attained age 14 as of the close of the taxable year. The individual wage tax
would not be levied on Social Security receipts. Thus, the current partial taxation of Social Security payments to high-
income households would be repealed. Social Security contributions would continue to be taxed; that is, they would
not be deductible and would be made from after-tax income. Firms would pay the business tax on their Social
Security contributions. Individuals would pay the wage tax on their Social Security contributions. The individual wage
tax would have “standard deductions” that would equal the sum of the “basic standard deduction” and the “additional
standard deduction.”
The “basic standard deduction” would depend on filing status:

$28,140 for a married couple filing jointly or a surviving spouse

$17,970 for a single head of household

$14,070 for a single person or a married person filing a separate return
The “additional standard deduction” would be an amount equal to $6,070 for each dependent of the taxpayer. Al
deductions would be indexed for inflation using the consumer price index (CPI).
Businesses would pay a tax of 17% on the difference (if positive) between gross revenue and the sum of purchases
from other firms, wage payments, and pension contributions. This business tax would cover corporations,
partnerships, and sole proprietorships. Pension contributions would be deductible but there would be no deductions
for fringe benefits. State and local taxes (including income taxes) and payrol taxes would not be deductible.
If the business’s aggregate deductions exceed gross revenue, then the excess of aggregate deductions can be carried
forward to the next year and increased by a percentage equal to the three-month Treasury rate for the last month of
the taxable year.
Government employers and employers of nonprofit organizations would pay a 17% tax on their employees’ fringe
benefits, except retirement contributions, because activities of government entities and tax-exempt organizations
would be exempt from the business tax.
A supermajority of three-fifths of the Members of the House or Senate would be required to (1) increase any federal
income tax rate; (2) create any additional federal income tax rate; (3) reduce the standard deduction; or (4) provide
any exclusion, deduction, credit, or other benefit which results in a reduction in federal revenues.
Replacing the Current Tax System with a Consumption Tax: Economic Analysis
Relative to the current system, it is often asserted that a flat tax (or consumption tax)37 would
increase economic efficiency.38 The type of tax is imposed on a broad definition of wage income
(or consumption), and there are limited deductions, exemptions, and credits to reduce tax
liability.39 Lower tax rates on a broader tax base tend to promote economic efficiency.40 If the flat

37 A flat tax is equivalent to a value-added tax (VAT) when there are no personal exemptions. Effectively, the wage
portion of the flat tax is paid by households rather than businesses. Thus, a flat tax is effectively a consumption tax.
38 A flat tax may yield efficiency gains by effectively taxing consumption rather than income, by broadening the tax
base, by reducing tax rates, and by reducing compliance costs. For more, see William G. Gale, “Flat Tax,” in The
Encyclopedia of Taxation & Tax Policy
, ed. Joseph J. Cordes, Robert D. Ebel, and Jane G. Gravelle, 2nd ed.
(Washington, DC: Urban Institute Press, 2005), pp. 149-152.
39 It is possible that deductions, exemptions, and credits could be used in a consumption tax system. As with an income
tax system, deductions, exemptions, and credits that erode the consumption tax base may reduce the efficiency of the
(continued...)
Congressional Research Service
12

Tax Reform in the 113th Congress: An Overview of Proposals

tax (consumption tax) is not applied to capital income or corporate income, the flat tax may
contribute to additional capital accumulation and investment.41 A flat tax (or consumption tax)
system, however, is likely to be less progressive than the current tax system, particularly at the
top of the income distribution. Thus, efficiency gains achieved by moving to a flat tax (or
consumption tax) system would come at the cost of reduced equity, as higher-income groups
would tend to see tax burdens decline while lower income groups would tend to see increased tax
burdens.
Another potential benefit of a flat tax system is simplicity. A flat tax system would impose one tax
rate, and eliminate most of the tax deductions and tax credits currently in the tax code. However,
much of the complexity in the current tax system is related to the definition of income, rather than
the income tax rates. If the tax were applied only to wage income, this would create an incentive
for non-wage compensation (e.g., benefits), as is the case in the current tax system with the
exclusion for employer-provided healthcare. Further, if the flat tax system were to run parallel to
the current income tax system, as proposed in H.R. 1040, the flat tax could create additional
complexity for taxpayers trying to decide whether to elect flat tax treatment. There would also be
horizontal inequities, as taxpayers with identical incomes and tax circumstances would have
different tax liabilities under the flat tax and income tax systems.
Other Tax Reform Legislative Proposals
Other legislative proposals introduced in the 113th Congress would eliminate the current tax code,
leaving it to Congress to design a new tax code. The Tax Code Termination Act (H.R. 352) would
terminate the Internal Revenue Code, and declares that any new tax system should be a simple
and fair system that (1) applies a low rate to all Americans; (2) provides tax relief for working
Americans; (3) protects the rights of taxpayers and reduces tax collection abuses; (4) eliminates
the bias against savings and investment; (5) promotes economic growth and job creation; and (6)
does not penalize marriage or families.42
The End Wasteful Tax Loopholes Act (S. 8) proposes to express the sense of the Senate that
Congress should enact legislation to (1) eliminate wasteful tax loopholes; (2) eliminate corporate
tax loopholes and wasteful tax breaks for special interests; (3) enhance tax fairness by reforming
or eliminating tax breaks that provide excessive benefits to millionaires and billionaires; (4) crack
down on tax cheaters and close the tax gap; (5) use the revenue saved by curtailing tax loopholes
to reduce the deficit and reform the federal tax code; (6) address provisions in the tax code that
make it more profitable for companies to create jobs overseas than in the United States; and (7)
reform the tax code in a manner that promotes job creation, competitiveness, and economic
growth.

(...continued)
overall tax system.
40 If tax deductions, credits, or exemptions address certain market failures, these provisions may enhance economic
efficiency. Eliminating efficiency-enhancing provisions, even if the revenues are used to reduce tax rates, will not
necessarily increase the efficiency of the entire tax system.
41 The amount of additional capital accumulation and investment that occurs depends on the responsiveness of savings
to changes in the tax rate. For background on this issue, see CRS Report R40411, The Economic Effects of Capital
Gains Taxation
.
42 The Tax Code Termination Act (H.R. 462) was also introduced in the 112th Congress.
Congressional Research Service
13

Tax Reform in the 113th Congress: An Overview of Proposals

Legislation has also been introduced in the 113th Congress to address equity concerns in the
current tax system by implementing a so-called “Buffett Rule.”43 The Paying a Fair Share Act of
2013 (H.R. 766/S. 321) would impose a 30% minimum effective tax rate on taxpayers reporting
at least $1 million in income.44
Other Major Fiscal Reform Proposals
General instructions for tax reform were not included in the Bipartisan Budget Act of 2013.
Section 114 of the act, did, however, provide several deficit-neutral tax reform-related reserve
funds for Senate budget enforcement.45 The earlier Senate- and House-passed budget resolutions
recommend substantial changes in current tax law. The House budget resolution (H.Con.Res. 25)
calls for revenue-neutral comprehensive tax reform, while the Senate budget resolution
(S.Con.Res. 8) instructs the Senate Finance Committee to draft revenue legislation that would
reduce the deficit by $975 billion over the 2013 to 2023 budget window.46
House and Senate Budget Resolutions
The House budget resolution (H.Con.Res. 25) was passed on March 21, 2013. The accompanying
H.Rept. 113-17 states that H.Con.Res. 25 seeks to grow the economy through tax reform.47
Specifically, tax reform as outlined in H.Con.Res. 25, would achieve the following objectives:48
• Simplify the tax code to make it fairer to American families and businesses.
• Reduce the amount of time and resources necessary to comply with tax laws.
• Substantially lower tax rates for individuals, with a goal of achieving a top
individual rate of 25%.
• Consolidate the current seven individual-income-tax brackets into two brackets
with a first bracket of 10%.
• Repeal the Alternative Minimum Tax.
• Reduce the corporate tax rate to 25%.
• Transition the tax code to a more competitive system of international taxation.
H.Con.Res. 25 states that revenue-neutral tax reform that meets the objectives listed above should
be reported by the Committee on Ways and Means to the House by December 31, 2013. This
would allow Congress time to enact comprehensive tax reform during FY2014. The tax reform

43 For additional background on the “Buffett Rule,” see CRS Report R42043, An Analysis of the “Buffett Rule”.
44 The Paying a Fair Share Act of 2012 (S. 2230/H.R. 3903) was also introduced in the 112th Congress. On April 16,
2012, the Senate voted not to invoke cloture on S. 2230.
45 For more information on reserve funds in budget resolutions, see CRS Report R40472, The Budget Resolution and
Spending Legislation
, by Megan S. Lynch.
46 Additional legislative action is required to enact any policy proposals from a budget resolution.
47 U.S. Congress, House Committee on the Budget, Concurrent Resolution on the Budget - Fiscal Year 2014, Report to
Accompany H.Con.Res. 25, 113th Cong., 1st sess., March 15, 2013, H.Rept. 113-17, p. 6.
48 Ibid., p. 7.
Congressional Research Service
14

Tax Reform in the 113th Congress: An Overview of Proposals

efforts being undertaken by the Committee on Ways and Means are discussed in greater detail
elsewhere in this report (see “Committee on Ways and Means” above).
The Senate budget resolution (S.Con.Res. 8) was passed on March 23, 2013. This budget
resolution states that by October 1, 2013, the Senate Committee on Finance will report revenue
legislation that raises $975 billion between fiscal years 2013 and 2023. The committee report
accompanying S.Con.Res. 8 states that these additional revenues will result from tax increases on
“the wealthiest Americans and biggest corporations.”49 The committee report also notes that
S.Con.Res. 8, as reported, supports the goal of comprehensive tax reform that “simplifies the tax
code, increases fairness, generates economic growth, and improves the competitive position of
U.S. businesses, if it is done in a way that is consistent with the revenue and progressivity goals”
of the budget.50
President’s FY2015 Budget Proposal51
The President’s FY2015 budget proposes a number of changes to current tax policy. Many of
these changes were part of previous Obama Administration budget proposals. The President’s
budget uses an adjusted baseline, which assumes that the American Opportunity Tax Credit
(AOTC), Earned Income Tax Credit (ETIC), and Child Tax Credit (CTC) expansions that were
extended through 2017 as part of the American Taxpayer Relief Act (ATRA; P.L. 112-240) are
made permanent.
The tax proposals in the President’s FY2015 budget are divided into two groups. The first group
of proposals are to be considered as part of a revenue-neutral business tax reform. The revenues
raised from proposals in this section would pay for a reduction in the corporate tax rate. The
President’s FY2015 budget also provides a one-time $150 billion allowance for transportation
infrastructure spending, which would be paid for using unspecified revenues generated through
the transition to a reformed business tax system.
The business tax reform proposals in the President’s FY2015 budget include incentives for
research, manufacturing, clean energy, and small business. The proposed modification and
extension of the research and experimentation tax credit would cost $108.1 billion between 2015
and 2024. The President’s FY2015 budget also proposes extending the increased expensing
allowance for small businesses. Revenue-raising provisions in the President’s business tax reform
include proposed changes to the U.S. international tax system, changes in the tax treatment of
derivatives and insurance products, repeal of certain tax incentives for fossil fuels, and repeal of
last-in, first-out inventory accounting methods, among several other changes. Changes to the U.S.
international tax system in this section would generate $276.3 billion between 2015 and 2024.
Overall, this section of the President’s FY2015 budget would generate $248.3 billion for revenue-
neutral tax reform.

49 U.S. Congress, Senate Committee on the Budget, Committee Print to Accompany S.Con.Res. 8 Together with
Additional Views and Minority Views
, committee print, 113th Cong., 1st sess., March 2013, S.Rept. 113-12, p. 138.
50 Ibid., p. 138.
51 For details, see Department of the Treasury, General Explanations of the Administration’s Fiscal Year 2015 Revenue
Proposals
, Washtington, DC, March 2014, http://www.treasury.gov/resource-center/tax-policy/Pages/
general_explanation.aspx.
Congressional Research Service
15

Tax Reform in the 113th Congress: An Overview of Proposals

The second group of revenue proposals includes additional provisions related to manufacturing
and clean energy, certain incentives for infrastructure, a proposal to expand the Earned Income
Tax Credit (EITC), and other individual-level tax incentives. The most costly proposal in this
section is the proposed EITC expansion, at $59.7 billion between 2015 and 2024.
On net, the revenue proposals that are not related to baseline adjustments or reserved for revenue-
neutral business tax reform would raise $1,048.1 billion between 2015 and 2024. The provisions
that would generate the most additional revenue between 2015 and 2024 include the 28% cap on
the value of certain tax expenditures ($598.1 billion); setting estate and gift tax parameters at
2009 levels ($118.3 billion); increased tobacco taxes ($78.2 billion); expansion and indexing of
the federal unemployment tax act (FUTA) wage base ($59.0 billion); a financial crisis
responsibility fee ($56.0 billion); and imposing a “Buffet Rule” or “Fair Share Tax” ($53.0
billion). Similar revenue-raising proposals appeared in previous Obama Administration budgets.
Notably excluded from the President’s FY2015 Budget was a proposal which first appeared in the
FY2014 Budget to re-index the tax code using chained-CPI.52
Tax Reform in the 112th Congress
Tax reform legislation in the 112th Congress can be categorized as having been either (1)
proposals to reform the current income tax system; or (2) proposals to eliminate the income tax
system, replacing the income tax with some alternative revenue source. During the 112th
Congress, a number of non-legislative tax reform proposals were put forth, including frameworks
from the President, a tax reform plan outlined by the President’s Fiscal Commission, and tax
reform as part of various budget proposals. While substantive revenue policy changes were
enacted as part of the American Taxpayer Relief Act of 2012 (ATRA; P.L. 112-240),53 the 112th
Congress did not complete action on comprehensive tax reform measures.
Legislative Proposals
Reform the Income Tax System
The Bipartisan Tax Fairness and Simplification Act of 2011 (S. 727), introduced in the 112th
Congress, would have reformed the current income tax base rather than changing to a
consumption base. On the individual side, S. 727 proposed to eliminate most tax preferences
(broadening the tax base), simplify the remaining preferences, and reduce the number of tax
brackets to three. The corporate tax base would have been broadened by eliminating most
corporate tax preferences, and corporate tax rates reduced to 24%. The Fair and Simple Tax Act
of 2011 (H.R. 99) also proposed substantial modifications to the individual and corporate income
taxes, reducing the number of individual tax brackets to three and reducing the corporate tax rate
to 25%. H.R. 99 also proposed repealing the estate and gift taxes. Additional details on S. 727 and
H.R. 99 are provided in the shaded text box below.

52 For background, see CRS Report R43347, Budgetary and Distributional Effects of Adopting the Chained CPI, by
Donald J. Marples.
53 For more on the tax policies of ATRA, see CRS Report R42894, An Overview of the Tax Provisions in the American
Taxpayer Relief Act of 2012
, by Margot L. Crandall-Hollick.
Congressional Research Service
16

Tax Reform in the 113th Congress: An Overview of Proposals

Replace the Income Tax System
Proposals to replace the income tax system with a consumption tax were also introduced in the
112th Congress. Specifically, the Fair Tax Act of 2011 (H.R. 25/S. 13) proposed a national retail
sales tax to replace the income tax. This legislation was re-introduced in the 113th Congress.54
Reforming the Income Tax System: Legislative Proposals in the 112th Congress

The Bipartisan Tax Fairness and Simplification Act of 2011 (S. 727)
This bill had three stated purposes: (1) to make the federal individual income tax system simpler, fairer, and more
transparent; (2) to make the federal corporate income tax rate a flat 24%, repeal the corporate alternative minimum
tax, and eliminate special tax preferences that favor particular types of businesses or activities; and (3) to partial y
offset the federal budget deficit through the increased fiscal responsibility resulting from these reforms.
The progressive individual income tax would have had three rates: 15%, 25%, and 35%. The individual alternative
minimum tax would have been eliminated. The standard deduction would have almost tripled in value. While many
deductions would have been eliminated, the bill would have included deductions for mortgage interest and charitable
contributions. The bill would have permanently extended the enhancements of the child tax credit, the earned
income tax credit, and the dependent care credit. The bill would have consolidated the three existing types of IRAs
into a new retirement savings account, and a new lifetime savings account. A married couple would have been able to
contribute up to $14,000 per year to tax-favored retirement and savings accounts. The corporate tax rate would
have been 24% of taxable income. The corporate tax base would have been broadened by the elimination of
numerous tax credits, deductions, and exclusions from income. The growth of smal businesses would have been
encouraged by allowing businesses with gross annual receipts of up to $1 million to permanently expense all
equipment and inventory costs in a single year. The bill included numerous provisions to improve tax compliance.

The Fair and Simple Tax Act of 2011 (H.R. 99)
This bill proposed to establish an alternative determination of tax liability for individuals. A “simplified taxable income”
would have been taxed at the rates of 10% on the first $40,000, 15% on the income over $40,000 but under
$150,000, and 30% on the income over $150,000. Simplified taxable income would have equaled gross income less
the sum of deductions for personal exemptions, the deduction al owed for the acquisition of indebtedness with
respect to the principal residence, the deduction allowed for state and local income taxes, the deduction allowed for
charitable giving, and the deduction al owed for medical expenses. The estate and gift taxes would have been
repealed. The alternative minimum tax exemption amounts would have been indexed for inflation. The maximum
corporate income tax rate would have been reduced to 25%. The 15% rate on dividends and capital gains of
individuals would have been reduced to 10%. The basis for assets for purposes of determining capital gain or loss
would have been indexed for inflation. This bill would have created tax-free accounts for retirement savings, lifetime
savings, and lifetime skills. Examples of qualified life skills include assessments of skill levels, development of an
individual employment plan, career planning, occupational skills training, on-the-job training, and entrepreneurial
training. This bill would have repealed the adjusted gross income threshold in the medical care deduction for
individuals under age 65 who have no employer health coverage. This bill would have made the research credit
permanent. This bill would have repealed Title IX of the Economic Growth and Tax Relief Reconciliation Act of 2001
(EGTRRA) relating to sunset of provisions. This bil would have repealed Section 107 of the Jobs and Growth Tax
Relief Reconciliation Act of 2003 relating to application of EGTRRA sunset to this title.
Other proposals to eliminate the income tax, replacing it with an alternative tax system, included
the Debt Free America Act (H.R. 1125), the Simplified, Manageable, And Responsible Tax Act
(S. 820) and the Freedom Flat Tax Act (H.R. 1040). H.R. 1040 would have repealed the
individual income tax, instead raising revenues with a fee on transactions. S. 820 and H.R. 1040
would have enacted a “flat tax,” in the spirit of the Hall-Rabushka flat tax proposal.55 S. 820

54 Additional information on this proposal can be found above.
55 For background information on the Hall-Rabushka flat tax proposal, see CRS Report 98-529, Flat Tax: An Overview
(continued...)
Congressional Research Service
17

Tax Reform in the 113th Congress: An Overview of Proposals

would have levied a flat tax that would replace the individual and corporate income taxes, as well
as the estate and gift tax. The tax would have had two components: (1) a 17% tax on wages; and
(2) a 17% cash-flow tax on businesses. H.R. 1040 would have allowed individuals and businesses
to elect to be subject to a flat tax, as an alternative to the current tax system. The Flat Tax Act
(H.R. 1040) and the Simplified, Manageable, And Responsible Tax Act (S. 820) have been re-
introduced in the 113th Congress.56
Replacing the Income Tax System: Legislative Proposals in the 112th Congress

The Debt Free America Act (H.R. 1125)
The stated purposes of this act were to raise sufficient revenue from a fee on transactions to (1) eliminate the
national debt within 10 years and phase out the individual income tax; and (2) provide incentives for private sector
investment in capital goods, clean energy generation, and infrastructure development.
In an effort to achieve these goals, this act proposed to impose a transaction fee of 1%, offset by a corresponding
nonrefundable income tax credit, on every specialized transaction that uses a payment instrument, including any
check, cash, credit card, transfer of stock, bonds, or other financial instrument. This act defined “specified
transaction” to (1) exclude any deposit into a personal account of an individual and any transfer between accounts;
and (2) include retail and wholesale sales, purchases of intermediate goods, and financial and intangible transactions.
The fees would have been col ected by the sel er or financial institution servicing the transaction and would be paid to
the U.S. Treasury. This act would have established in the legislative branch the Bipartisan Task Force for Responsible
Fiscal Action, to review the fiscal imbalance of the federal government, identify factors affecting the long-term fiscal
imbalance, analyze potential courses of action, and provide recommendations and legislative language to improve the
long-term fiscal imbalance.
This act would have repealed, after 2021, the individual income tax, refundable and nonrefundable personal tax
credits, and the alternative minimum tax (AMT) on individuals. This act would have directed the Secretary of the
Treasury to (1) prioritize the repayment of the national debt to protect the fiscal stability of the United States; and
(2) study and report to Congress on the implementation of this act.
The Fair Tax Act (H.R. 25/S. 13), the Freedom Flat Tax Act (H.R. 1040), and the Simplified, Manageable, And
Responsible Tax (SMART) Act
(S. 820) have been reintroduced in the 113th Congress and are summarized above
(see “Tax Reform in the 113th Congress”).
Other Tax Reform Legislative Proposals
Legislation considered in the 112th Congress proposed to provide expedited consideration for
comprehensive tax reform. The Pathway to Job Creation through a Simpler, Fairer Tax Code Act
of 2012 (H.R. 6169) proposed to direct the chair of the House Committee on Ways and Means to
introduce a tax reform bill by April 30, 2013. H.R. 6169 stated that this tax reform bill would
achieve the following: (1) consolidate the six current individual income tax brackets into a
maximum of two brackets (one of 10% and another not higher than 25%); (2) reduce the
corporate income tax rate to not more than 25%; (3) repeal the alternative minimum tax (AMT);
(4) broaden the tax base so that tax revenues comprise between 18% and 19% of Gross Domestic
Product (GDP); and (5) reform the current system of foreign taxation. The bill also provided for
its expedited consideration in the House of Representatives and the Senate. On August 2, 2012,
H.R. 6169 passed in the House. This legislation also appeared as Title II to H.R. 8, a bill to extend
certain tax relief provisions enacted in 2001 and 2003, and to provide for expedited consideration

(...continued)
of the Hall-Rabushka Proposal.
56 Additional information on these proposals can be found above.
Congressional Research Service
18

Tax Reform in the 113th Congress: An Overview of Proposals

of a bill providing for comprehensive tax relief, and for other purposes. Title I of H.R. 8
contained provisions to extend expiring tax provisions, an issue that was addressed by the
enactment of the American Taxpayer Relief Act (ATRA; P.L. 112-240).
Other Major Fiscal Reform Proposals
House Budget Resolution and the Path to Prosperity
The Path to Prosperity: A Blueprint for American Renewal was released alongside the House
FY2013 budget resolution (H.Con.Res. 34). The Path to Prosperity found that a pro-growth tax
reform would simplify the individual income tax system by eliminating “loopholes,” reduce the
number of individual tax brackets to two (10% and 25%), repeals the Alternative Minimum Tax,
maintains revenues at 18% to 19% of GDP, reduces the corporate tax rate to 25%, and shifts to a
territorial international tax system. The Path to Prosperity called on leadership from the
Committee on Ways and Means to advance tax reform.
President’s Budget
Previous budget proposals released by the Obama Administration contained substantive revenue
policy proposals. Several of the tax policy changes outlined in the President’s FY2013 budget
proposal were enacted as part of ATRA, including (1) extending and modifying the 2001 and
2003 tax reductions; (2) indexing the Alternative Minimum Tax (AMT) for inflation; and (3)
setting the estate and gift tax parameters. Other revenue proposals in the President’s FY2013
budget proposal that were not enacted include (1) limiting itemized deductions and exclusions to
28% for high-income taxpayers; and (2) changes to international tax system including provisions
targeting specific sources of tax avoidance associated with intangible assets (such as patents and
trademarks) and modifying tax rules for calculating foreign tax credits and expenses related to
foreign operations.
Other Major Proposals
A number of other major proposals in the 112th Congress put forward tax reform. Many of these
proposals were focused on deficit reduction, with tax reform being a part of achieving that end.
On April 13, 2011, President Obama gave a speech in which he presented his Framework for
Shared Prosperity and Shared Fiscal Responsibility
. In this framework, President Obama set a
goal of reducing the deficit by $4 trillion in 12 years or less. To achieve deficit reduction,
President Obama called on Congress to undertake comprehensive tax reform to result in a system
that is fairer, with fewer “loopholes” and less complexity.57 Further, President Obama stated that
the 2001/2003 “Bush” tax cuts should not be extended for the highest-income earners, an
objective that was partially achieved through the enactment of ATRA.
The President’s framework for deficit reduction followed the release of a report on deficit
reduction by the National Commission on Fiscal Responsibility and Reform (Fiscal Commission)
on December 1, 2010. The Fiscal Commission’s report, The Moment of Truth: Report of the

57 The White House, Office of the Press Secretary, Fact Sheet: The President’s Framework for Shared Prosperity and
Shared Fiscal Responsibility
, April 13, 2011, p. 1.
Congressional Research Service
19

Tax Reform in the 113th Congress: An Overview of Proposals

National Commission on Fiscal Responsibility and Reform, contained tax policy options that
would have resulted in $1.1 trillion in additional revenues between 2012 and 2020.58 In addition
to broadening the base by scaling back or eliminating tax expenditures, the Fiscal Commission’s
revenue options included an increase in the gas tax, the use of chained-CPI, and a broadening of
the wage tax base for Social Security.
Making America a More Attractive Place to Hire and Invest: International Tax Reform, the first in
what has become a series of discussion drafts put forward by the Committee on Ways and Means,
was released October 26, 2011. This proposal would provide for a 95% exemption for dividends
from foreign subsidiaries accompanied by provisions to limit profit shifting and other changes.59
In February 2012, the Obama Administration released The President’s Framework for Business
Tax Reform
.60 This framework outlined business tax reforms that would allow for lower tax rates
through the elimination of tax expenditures and other base-broadening options. The
Administration’s framework states that business and corporate tax reform should not add to the
deficit. Specific proposals included in this framework included a special lower rate for
manufacturing. In the international area, the plan discussed five elements: the allocation of
interest for deferred income, a tax on excess intangibles, a minimum tax on foreign source
income in low tax countries, disallowing a deduction for the cost of moving abroad, and
providing a 20% credit for costs of moving an operation from abroad to the United States.
Concluding Remarks
The 113th Congress continues to work towards comprehensive tax reform. On February 26, 2014,
House Committee on Ways and Means Chairman Dave Camp released the Tax Reform Act of
2014 as a discussion draft. This draft proposes substantial changes to the individual and corporate
income tax systems, broadening the tax base and reducing statutory rates for most taxpayers. This
discussion draft builds on earlier discussion drafts released by Chairman Camp addressing
international tax, financial products, and small business tax reform. Under former Chairman
Baucus, the Senate Committee on Finance also released several tax reform discussion drafts.
These discussion drafts contain detailed policy proposals, and provide a foundation for
substantive tax reform debate.
While the Bipartisan Budget Act of 2013 did not contain tax reform recommendations, the
House- and Senate-passed budget resolutions from earlier in 2013 did contain substantial tax
policy reforms. The differences in the House and Senate budget resolutions, however, underscore
a major challenge to enacting tax reform in the 113th Congress. The House-passed budget
resolution calls for a revenue-neutral tax reform that substantially reduces both individual and
corporate tax rates. The Senate-passed budget resolution calls for changes in revenue policies that

58 For additional information, see CRS Report R41641, Reducing the Budget Deficit: Tax Policy Options, by Molly F.
Sherlock.
59 This proposal, as well as a bill submitted by Senator Enzi (S. 2091) and an alternative territorial reform that had been
circulating for some time, are reviewed in CRS Report R42624, Moving to a Territorial Income Tax: Options and
Challenges
, by Jane G. Gravelle.
60 The President’s Framework for Business Tax Reform: A Joint Report by the White House and the Department of the
Treasury,
February 2012, http://www.treasury.gov/resource-center/tax-policy/Documents/The-Presidents-Framework-
for-Business-Tax-Reform-02-22-2012.pdf.
Congressional Research Service
20

Tax Reform in the 113th Congress: An Overview of Proposals

would raise additional revenues. The President’s FY2015 budget proposal would use some
portion of revenues for revenue-neutral tax reform, while using other revenues to pay for
spending initiatives and reduce the deficit. Should tax reform result in additional revenues,
whether those revenues should be used to reduce rates, reduce the deficit, or finance other
government initiatives remains an unresolved issue.

Author Contact Information
Molly F. Sherlock
Specialist in Public Finance
msherlock@crs.loc.gov, 7-7797

Acknowledgments
Portions of this report were originally authored by Jane G. Gravelle, Senior Specialist in Economic Policy
and James Bickley, former Specialist in Public Finance.
Congressional Research Service
21