Waive Military Retired Pay for Federal Pension: The Rules, the Waiver, and the Trap

The Double-Credit Prohibition

Federal law is unambiguous on this point: you cannot receive credit for active-duty military service in your civilian FERS or CSRS annuity while simultaneously collecting military retired pay for the same years of service. This is the anti-double-dipping rule under 5 U.S.C. § 8332(c) for CSRS and § 8411(c) for FERS.

If you completed a full military career (20+ years of active duty) and receive a military pension, buying back that time for your civilian retirement requires an irrevocable waiver of your military retired pay.

How the Waiver Works

The waiver must be submitted directly to the DFAS Retired Pay Operations Center — not to your civilian agency HR, not to OPM, and not as part of your retirement application. It's a separate administrative action with its own timeline.

You should submit the waiver letter at least 60 to 90 days before your planned civilian retirement date. The letter must:

• State that you are voluntarily and irrevocably waiving your military retired pay
• Specify the effective date of the waiver (your civilian retirement date)
• Reference your military service dates and branch
• Include your Social Security number, military pay grade at retirement, and DFAS retired pay account number

DFAS processes the waiver and confirms it in writing. Your civilian agency HR needs a copy of the DFAS confirmation to include in your retirement package to OPM.

The CRDP and CRSC Trap

This is where the waiver decision becomes genuinely dangerous for veterans with VA disability ratings.

Concurrent Retirement and Disability Pay (CRDP) restores military retired pay that was offset by VA disability compensation. It applies to retirees with 20+ years of service and a 50% or higher VA disability rating. CRDP is taxable income.

Combat-Related Special Compensation (CRSC) provides a tax-free monthly payment equal to the VA waiver offset for disabilities determined to be combat-related. It requires a separate application via DD Form 2860.

Both CRDP and CRSC are defined as a restoration of military retired pay. When you waive that retired pay for the civilian buyback, the underlying pension disappears — and with it, the legal basis for both CRDP and CRSC. Those monthly payments stop entirely.

A veteran receiving $2,500/month in military retired pay, $1,200/month in CRDP restoration, and $800/month in CRSC is looking at losing $4,500/month to gain a FERS annuity increase. The FERS math must account for the full loss — not just the base retired pay.

The Two Exceptions

Under OPM guidelines and 5 U.S.C., a military retiree does not need to waive retired pay if it was awarded under one of two conditions:

1. Combat-connected disability retirement. If the retired pay was awarded due to a service-connected disability incurred in combat with an enemy of the United States, or caused by an instrumentality of war in the line of duty during a period of war, no waiver is required. The veteran keeps both the military disability retired pay and the civilian annuity credit for the same service.

2. Reserve Component retirement under Chapter 1223. If the retired pay comes from the non-regular retirement system for Guard and Reserve members (typically payable at age 60), no waiver is required. This is a separate retirement authority from the 20-year active-duty system, and OPM explicitly exempts it from the double-credit prohibition.

When the Waiver Makes Financial Sense

For a career military retiree with no VA disability and no CRDP/CRSC, the comparison is straightforward: project the FERS annuity increase from the bought-back military years against the military retired pay being waived. If the FERS annuity increase exceeds the military pension — which is possible for high-grade civilians with a generous high-3 average salary — the waiver pays off over time.

But if the military retired pay plus CRDP/CRSC exceeds the projected FERS increase, the waiver permanently reduces total income. And because the waiver is irrevocable, there is no opportunity to reverse the decision if circumstances change.

When to Get Professional Advice

The waiver decision is one of the few places in the buyback process where the standard advice — "just pay the deposit" — doesn't apply. The financial stakes are too high and the variables too complex for a general guide to resolve.

Military retirees considering the waiver should consult a qualified federal retirement counselor, a Veterans Service Officer, or specialized legal counsel if any of the following apply:

• You receive CRDP or CRSC payments
• You were medically retired under Chapter 61 with fewer than 20 years
• A portion of your retired pay is awarded to a former spouse under a divorce decree (the Uniformed Services Former Spouse Protection Act)
• Your VA disability rating differs from your combat-related rating for CRSC

The Military Buyback Guide walks through the waiver decision framework and includes a side-by-side comparison worksheet for projecting the net financial impact — but for cases involving CRDP, CRSC, or court-ordered payments, it explicitly recommends professional review before you sign anything.

See more United States guides →