Reserve Activation TRICARE Guide: 2026 Rules & Benefits | TRICARE.com

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## Quick answer When a National Guard or Reserve member is activated for more than 30 consecutive days, they and their families transition from their civilian coverage or TRICARE Reserve Select to **Active Duty TRICARE benefits**. This provides comprehensive health coverage with $0 out-of-pocket costs and includes "Early Eligibility" benefits that can start up to 180 days before the activation date.

Details

### Early Eligibility (Pre-Activation) If you receive delayed-effective-order notifications for a contingency operation, you may qualify for the **Early Eligibility** benefit. This allows you and your family members to begin TRICARE Active Duty benefits up to 180 days before your reporting date. * **The Benefit:** Full "active duty" level coverage before you even put on the uniform. * **Requirements:** You must be "activated" in support of a contingency operation for more than 30 days.

### Coverage During Activation Once on active duty (for >30 days), the service member is automatically enrolled in **TRICARE Prime** (usually Prime Remote if living outside a Military Treatment Facility area). * **Service Member Costs:** $0 for all covered medical services. * **Family Member Options:** Family members can choose TRICARE Prime or TRICARE Select. For 2026, family members on TRICARE Select under an active duty sponsor typically have $0 deductibles and 20% cost-shares for some services, though many preventive services remain $0. * **Dental:** Service members use active duty dental programs. Families can enroll in the TRICARE Dental Program (administered by United Concordia), which requires a separate monthly premium.

### The Role of Contractors (2026) As of 2026, your regional contact for claims and authorizations depends on your location: * **East Region:** Humana Military. * **West Region:** TriWest Healthcare Alliance.

### Transitional Benefits (Post-Activation) When your orders end, your active duty TRICARE coverage expires. However, you may qualify for two programs to bridge the gap before returning to TRICARE Reserve Select (TRS) or civilian insurance: 1. **Transitional Assistance Management Program (TAMP):** Provides 180 days of premium-free TRICARE coverage following expiration of active duty orders for certain qualifying events. 2. **Continuity of Care:** If you do not qualify for TAMP, you should apply for TRICARE Reserve Select (TRS) immediately to avoid a break in coverage.

## Who this affects * National Guard members on federal active duty orders. * Reserve members from all branches (Army, Navy, Air Force, Marine Corps, Coast Guard). * Family members (spouses and children) registered in DEERS.

## Sources * TRICARE.mil: [Guard/Reserve Activation](https://www.tricare.mil/Plans/Eligibility/NGRMandFamilies/Activated) * Defense Health Agency: [TAMP Guidelines](https://www.tricare.mil/TAMP) * TriWest Healthcare Alliance: [West Region Information](https://www.triwest.com/) * Humana Military: [East Region Information](https://www.humanamilitary.com/)