FERS Disability Appeal While Separated: Filing After Leaving Federal Service

Appealing a FERS disability denial while you're still employed is stressful enough. Appealing after separation adds an entirely different set of problems: no agency HR office to help with paperwork, no federal salary, health insurance that's about to get expensive, and a statutory clock that runs whether you're ready or not.

Filing Without Agency Support

When you were on the rolls, your agency HR department handled the SF 3112 paperwork and routed your application through channels. After separation, you deal with OPM directly. Reconsideration requests go to OPM's Legal Reconsideration Branch, Room 3349, 1900 E Street NW, Washington, DC 20415-0001.

If you need a supplemental SF 3112D — the agency certification of accommodation and reassignment efforts — you'll have to request it from your former agency's HR office. Some agencies cooperate; others are slow or unresponsive. Start this request immediately. OPM must receive your reconsideration request within 30 calendar days of the initial decision date, so do not let a delay at your former employer hold up the filing.

The One-Year Filing Deadline

Under 5 U.S.C. § 8453, a FERS disability retirement application must be received by OPM within one year of the employee's separation from federal service. This deadline is absolute. The only exception is documented mental incompetence at the time of separation or within one year afterward.

If you're considering filing a new application rather than appealing the denial, check your separation date. If less than a year has passed, you have the option to file a fresh application with stronger evidence instead of (or alongside) challenging the denial through reconsideration. Filing a new application resets the effective date, though — you lose retroactive annuity payments back to the date after you entered non-pay status.

Health Insurance During the Appeal

Regular FEHB or PSHB coverage ends 31 days after separation. To maintain health insurance, you can enroll in Temporary Continuation of Coverage under 5 U.S.C. § 8905a, which extends coverage for up to 18 months. The cost: the full premium — both the employee share and the government contribution — plus a 2% administrative fee. For most FEHB plans, that means you're paying roughly three times what you paid as an active employee.

If the MSPB reverses OPM's denial and grants FERS disability retirement retroactively, your FEHB or PSHB coverage is reinstated retroactively to the retirement date, provided you met the 5-year continuous enrollment rule before separation. Contact OPM to confirm how any TCC premiums you paid during the gap will be handled.

USPS employees, postal annuitants, and eligible family members transitioned from FEHB to PSHB on January 1, 2025. Under PSHB, postal annuitants who become eligible for Medicare Part A must enroll in Medicare Part B to maintain coverage, subject to exceptions for annuitants who retired on or before January 1, 2025, and were not already enrolled in Part B; employees who were 64 or older on that date; people living outside the United States and its territories; and people eligible for VA or IHS health care.

The Bruner Advantage

If your agency separated you specifically for medical inability to perform useful and efficient service, the Bruner presumption applies to your case. Under Bruner v. OPM, 996 F.2d 290 (Fed. Cir. 1993), the agency's own separation action creates a prima facie case of disability entitlement, shifting the burden of production to OPM.

This is one of the strongest positions an appellant can hold. Invoke it explicitly in your reconsideration request or MSPB appeal, and cite the case by name. Don't assume OPM will apply it automatically.

The FERS Disability Denial Appeal Guide covers direct-filing procedures with OPM, health insurance continuation strategies, and the complete Bruner invocation framework for separated employees.

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