TRICARE Remarriage Guide: Enrollment & Eligibility | TRICARE.com

*Notice: TRICARE.com is an independent reference site and is not affiliated with the Department of Defense or the official TRICARE program. For official policy and the latest updates, visit TRICARE.mil.*

Remarriage is a Qualifying Life Event (QLE) that allows you to change your TRICARE enrollment outside of the annual Open Season. The impact depends entirely on your status: if you are a service member or retiree getting remarried, you gain the ability to add your new spouse and stepchildren to your plan; however, if you are a **surviving spouse** (widow/widowers) or a **former spouse** receiving benefits, remarriage usually results in a permanent loss of TRICARE eligibility.

## What changes For active duty and retirees, remarriage expands your household. You have 90 days from the date of the marriage to register your new family members in DEERS and enroll them in a TRICARE plan. For former spouses (under the 20/20/20 or 20/20/15 rules) or surviving spouses under age 57, remarriage typically terminates your TRICARE coverage immediately.

## What to do — checklist 1. **Obtain the Marriage Certificate:** Secure an original or certified copy of your marriage certificate. This is the primary legal document required for all subsequent steps. (Within 30 days). 2. **Update DEERS (Essential):** The service member or retiree must visit a RAPIDS ID card office or use [milConnect](https://milconnect.dmdc.osd.mil/) to register the new spouse and any stepchildren. You cannot enroll them in TRICARE until they are in DEERS. (Within 90 days). 3. **Obtain Military IDs:** Schedule an appointment for your new spouse and eligible stepchildren to get their Uniformed Services ID cards. (Within 90 days). 4. **Enroll in a Plan:** Once registered in DEERS, log in to your regional contractor’s portal (**Humana Military** for East; **TriWest** for West) to select a plan (TRICARE Select or Prime) for your new family members. (Within 90 days). 5. **Address Pharmacy Benefits:** If your new spouse has existing prescriptions, contact **Express Scripts** to ensure a smooth transition to the TRICARE pharmacy benefit. (As soon as enrolled). 6. **Update Dental/Vision:** If eligible, add your new dependents to the Federal Employees Dental and Vision Insurance Program (FEDVIP) via [Benefeds.com](https://www.benefeds.com). (Within 60 days).

## Timeline * **Day 0 (The Wedding):** Date of the Qualifying Life Event (QLE). Coverage for the new spouse can be backdated to this date once paperwork is filed. * **Weeks 1–4:** Gather legal documents (marriage certificate, birth certificates for stepchildren, Social Security cards). * **Within 90 Days:** This is your hard deadline. You must update DEERS and submit enrollment forms to your regional contractor. If you miss this window, you may have to wait until the next Open Season. * **After 90 Days:** If enrollment was successful, ensure all family members have their physical ID cards and have been assigned a Primary Care Manager (if using Prime).

## Common pitfalls * **The "Former Spouse" Trap:** If you were receiving TRICARE as a former spouse of a service member, your eligibility ends the day you remarry. Even if that second marriage ends in divorce or death, your eligibility through the *first* spouse is generally gone forever. * **Missing the 90-Day Window:** Many families think DEERS registration is the same as TRICARE enrollment. It is not. You must first update DEERS, *then* proactively choose and enroll in a TRICARE plan. If you wait 91 days, your spouse will likely only be eligible for care at a Military Treatment Facility (MTF) on a space-available basis until the next Open Season. * **Stepchild Oversight:** Stepchildren are eligible for TRICARE, but they must be added to DEERS specifically. They do not "auto-enroll" when you add your spouse. You will need their birth certificates and social security cards. * **Ignoring 2026 Rates:** Depending on your sponsor’s initial entry date (Group A vs. Group B), adding a spouse may move you from "Individual" to "Family" enrollment fees. Check the 2026 rate tables on TRICARE.mil to budget for increased monthly premiums if you are using TRICARE Select or are a retiree.

## Sources * **TRICARE.mil - Qualifying Life Events:** [https://www.tricare.mil/lifeevents](https://www.tricare.mil/lifeevents) * **Defense Manpower Data Center (DEERS):** [https://idco.dmdc.osd.mil/idco/](https://idco.dmdc.osd.mil/idco/) * **TriWest Healthcare Alliance (West Region):** [https://www.triwest.com](https://www.triwest.com) * **Humana Military (East Region):** [https://www.humanamilitary.com](https://www.humanamilitary.com)