CRS INSIGHT Prepared for Members and Committees of Congress

INSIGHTi

TRICARE Cost-Sharing Changes in 2025

Updated November 13, 2024

The U.S. Department of Defense (DOD)TRICARE Cost-Sharing Changes in 2026

The Department of Defense (DOD), which is "using a secondary Department of War designation," under Executive Order 14347 dated September 5, 2025, administers a statutory health entitlement (under Title 10, Chapter 55, of the U.S. Code) through the Military Health System (MHS). The MHS offers health care benefits and services through its TRICARE program to approximately 9.59.5 million beneficiaries that include servicemembers, military retirees, and family members. Health care services are available through DOD-operated hospitals and clinics, collectively referred to as military treatment facilities (MTFs), or through civilian health care providers participating in the TRICARE program. The Defense Health Agency (DHA) manages the TRICARE program.

With the exception of active duty servicemembers, beneficiaries are subject to certain cost-sharing requirements based on beneficiary category, health plan or benefit program, and the sponsor’ssponsor's initial enlistment or appointment date. Beneficiary cost-sharing requirements include premiums (i.e.,or enrollment fees), deductibles, copayments, coinsurance, and a catastrophic cap. Periodically, DHA reviews and adjusts certain beneficiary cost-sharing amounts for the various TRICARE health plans and benefit programs based on statutory requirements or changes to coverage costs. This Insight reviews changes to TRICARE’'s beneficiary cost-sharing amounts that are scheduled to take effect on January 1, 20252026. These changes may generate constituent inquiries during the next TRICARE open enrollment season from November 10, 2025, to December 9, 2025 (see below). from November 11, 2024 to December 10, 2024 (see below) or during the transition in TRICARE contracts.

What TRICARE health plans and benefit programs are scheduled to have modified cost shares in 2025?

2026?

For calendar year (CY) 2025, DHA is to increase2026, DHA has announced adjustments to certain beneficiary cost-sharing amounts for the following TRICARE health plans and benefit programs:

• TRICARE Prime, ,

• TRICARE Select, ,

• TRICARE Reserve Select, ,

• TRICARE Retired Reserve (TRR), ,

• TRICARE Young Adult, , and the

• Continued Health Care Benefit Program.

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DHA also announced a reduction in , and

TRICARE Pharmacy Program.

DHA has not announced changes to TRICARE Dental Program monthly premium rates that will beremain in effect from November 1, 2024 throughMarch 1, 2025 to February 28, 20252026, at which time new rates are to be announced. There are no scheduled changes to the cost-sharing amounts for the TRICARE Pharmacy Program or TRICARE for Life. A detailed listing of cost-sharing amounts by health plan or benefit program is available on the TRICARE Costs and Fees Sheet or by using the TRICARE compare cost tool.

.

How does DHA determine the change in cost-sharing amounts?

DHA generallytypically adjusts the TRICARE beneficiary cost-sharing amounts based on (1) specified amounts established in federal statutes; (2) statutory formulas; or (3) actuarial adjustments equal to the cost of coverage. Table 1 specifies the method by which DHA determines periodic adjustments to beneficiary cost-sharing amounts.

Table 1. Adjustment Methods Used for TRICARE Enrollee Cost-sharingSharing Amounts

Health Plan or Benefit Program Adjustment Method Authority

Adjustment Method

Authority

TRICARE Prime • Amounts specified in statute and statutory formula 10 U.S.C. §1075a

TRICARE Select • Amounts specified in statute and statutory formula 10 U.S.C. §1075

TRICARE Reserve Select • Enrollment fee: DOD actuarial adjustment

• Other cost-sharing amounts: mirrors TRICARE Select

10 U.S.C. §1076d

§1076d

TRICARE Retired Reserve • Enrollment fee: DOD actuarial adjustment

• Other cost-sharing amounts: mirrors TRICARE Select

10 U.S.C. §1076e

§1076e

TRICARE Young Adult (Prime or Select)

• Enrollment fee: DOD actuarial adjustment

• Other cost-sharing amounts: mirrors TRICARE Prime or TRICARE Select

10 U.S.C. §1110b

§1110b

Continued Health Care Benefit Program • Enrollment fee: DOD actuarial adjustment

• Other cost-sharing amounts: mirrors TRICARE Select

10 U.S.C. §1078a

§1078a

TRICARE Pharmacy • Amounts specified in statute and statutory formula 10 U.S.C. §1074g

TRICARE Dental

• through 2027, followed by statutory formula

10 U.S.C. §1074g

TRICARE Dental

DHA-administered dental benefit: DOD actuarial adjustment

• Federal Employee Dentals Dental and Vision Insurance ProgramProgram (FEDVIP): actuarial adjustment

10 U.S.C. §1076a

§1076a

5 U.S.C. §8958

§8958

Source: See various statutes in Chapter 55 of Title 10 andTitle 10, Chapter 55, and Title 5, Chapter 89A, of the of Title 5, U.S. Code. Notes: DHA makes actuarial adjustments based on enrollment-weighted average annual costs of previous calendar years and projected administrative and health care costs. For more on how actuarial adjustments are made annually, see DHA’DHA's methodology document. Certain DOD beneficiaries (i.e., military retirees and their family members) are eligible for dental benefits through FEDVIP, which annually adjusts its cost-sharing amounts in accordance with Chapter 89A of Title 5,Title 5, Chapter 89A, of the U.S. Code,; Title 5, Part 894, of the of Title 5, Code of Federal Regulations, and Office of Personnel Management policies. For more on Federal Employees Health Benefits and FEDVIP, see CRS Report R43922, Federal Employees Health Benefits (FEHB) Program: An Overview, by Ryan J. Rosso and Ada S. Cornell. .

How does DHA notify beneficiaries of modified cost shares?

By law (10 U.S.C. §1097d), the Secretary of Defense, who is using "Secretary of War" as a "secondary title" under Executive Order 14347 dated September 5, 2025, is required to inform beneficiaries who may be affected by a “"significant change”" to the TRICARE program, including a systemwide change to the program’'s structure or benefits, or changes in beneficiary cost shares “"of more than 20 percent.”" DHA DHA

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may inform beneficiaries of impending cost-sharing modifications through various means, including emails to beneficiaries, digital outreach (e.g., social media), information posted on the TRICARE website, and distribution of educational materials to all eligible households.

What and when is the TRICARE open enrollment season?

The TRICARE open enrollment season is an annual period when beneficiaries may enroll in, terminate, or change their health plan or benefit program. The open enrollment season for calendar year 20252026 began on November 11, 202410, 2025, and ends on December 10, 20249, 2025. Beneficiaries who opt to remain in their current health plan or benefit program are not required to re-enroll. Beneficiaries who are newly eligible or would like to change their enrollment may do so by submitting an online Beneficiary Web Enrollment request or contacting the appropriate TRICARE contractor..

Once the annual open enrollment season closes, beneficiaries may only make changes to their health plan or benefit program within 90 days after a qualifying life event (QLE). Table 2 lists the DHA-designated military or family-related life changes deemed as a QLE.

Table 2. TRICARE Qualifying Life Events

Military Changes

Military Changes

Family Changes

• Permanent change of station/moving

• Initial military commissioning or enlistment

• Reserve Component member activation/deactivation

• Injured on active duty

• Separating from active duty

• Retiring

•

Retiring

Military-directed change of primary care manager

• Military-directed health plan change

• Change in overseas command sponsorship

• Marriage

•

Marriage

Divorce or annulment

• Having a baby or adopting a child

• Children going to college

• Children becoming adults

•

Turning age 60 (TRR eligibles)

Becoming Medicare-eligible

• Moving

•

Moving

Death in family

• Loss or gain of other health insurance

Source: 32 C.F.R. §199.17(o) and TRICARE, “"Qualifying Life Events,”" accessed November 1, 202417, 2025, at https://www.tricare.mil/LifeEvents. https://www.tricare.mil/LifeEvents.

Author Information

Bryce H. P. Mendez Specialist in Defense Health Care Policy

Disclaimer

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