TRICARE Marriage Guide: Enrollment & DEERS Checklist | TRICARE.com

Getting married is a Qualifying Life Event (QLE) that allows you to change your TRICARE health plan enrollment outside of the annual Open Season. To ensure your new spouse is covered, you must register them in the Defense Enrollment Eligibility Reporting System (DEERS) and choose a plan within a specific timeframe.

*Note: TRICARE.com is an independent reference site and is not the official TRICARE program. For official government policy, visit TRICARE.mil.*

## What changes Marriage makes your spouse (and any stepchildren) eligible for TRICARE coverage. Because it is a Qualifying Life Event, you have 90 days from the date of the marriage to enroll your new family members in a plan or switch your own plan (e.g., from Individual to Family coverage). If you miss this 90-day window, you may have to wait until the next Open Season to make changes.

What to do — checklist

1. **Update DEERS (Immediate):** Visit a Real-time Automated Personnel Identification System (RAPIDS) office to register your spouse in DEERS. You cannot enroll them in a health plan until they are in the system. Bring your marriage certificate, and your spouse's birth certificate, Social Security card, and photo ID. 2. **Obtain Military ID (Same day as DEERS):** While at the RAPIDS office, your spouse should get their Uniformed Services ID card. 3. **Choose a Plan (Within 90 days):** Decide between TRICARE Prime (managed care, usually at Military Treatment Facilities) or TRICARE Select (PPO-style, more flexibility). 4. **Update Enrollment (Within 90 days):** * **Online:** Use the [milConnect](https://milconnect.dmdc.osd.mil/) website (Beneficiary Web Enrollment). * **Phone:** Call your regional contractor (Humana Military in the East; TriWest Healthcare Alliance in the West). * **Mail:** Submit DD Form 2875 to your regional contractor. 5. **Pay Initial Premiums (If applicable):** If you are enrolling in a plan with premiums (like TRICARE Reserve Select or TRICARE Retired Reserve), ensure the first month's payment is made to avoid a gap in coverage. 6. **Update Pharmacy Records:** Once DEERS is updated, your spouse can use the TRICARE Pharmacy Home Delivery (Express Scripts) or retail network pharmacies.

Timeline

| Timeframe | Action Required | | :--- | :--- | | **Day 0** | Date of Marriage (The QLE effective date). | | **Days 1–30** | Gather documents and visit a RAPIDS office to update DEERS. This is the bottleneck; do it early. | | **Days 1–90** | Enroll your spouse in a TRICARE plan. Coverage can be backdated to the date of the marriage, but claims won't process until enrollment is active. | | **Day 91+** | The QLE window closes. Unless you have another QLE, you cannot change enrollment until the fall Open Season. |

Common pitfalls

* **Assuming DEERS Registration = Enrollment:** Registering your spouse in DEERS makes them *eligible*, but it does not automatically *enroll* them in a health plan like TRICARE Prime or Select. You must take the second step of choosing and signing up for a plan. * **Waiting for the ID Card to Seek Care:** If your spouse needs urgent medical care before the ID card is issued but after the marriage, you can still backdate coverage to the wedding date, but you will likely have to pay out-of-pocket and file a claim for reimbursement later. * **Missing the 90-Day Window:** If you wait 91 days, your spouse will only be eligible for care in a military hospital or clinic on a "space-available" basis, and they will not have comprehensive coverage until the next Open Season or another QLE. * **Not Updating Your Own Plan:** If you were already on TRICARE Prime, you must officially change your enrollment from "self-only" to "family" to reflect the new premium or deductible rates (2026 rates vary by sponsor status).

## Sources * TRICARE.mil: Qualifying Life Events - [https://www.tricare.mil/lifeevents](https://www.tricare.mil/lifeevents) * milConnect (DEERS): [https://milconnect.dmdc.osd.mil/](https://milconnect.dmdc.osd.mil/) * TRICARE East Regional Contractor (Humana Military): [https://www.humanamilitary.com/](https://www.humanamilitary.com/) * TRICARE West Regional Contractor (TriWest): [https://www.triwest.com/](https://www.triwest.com/)