PSHB Divorce: Health Benefits for Former Spouses of Postal Employees

The Postal Service Health Benefits program replaced FEHB for USPS employees and annuitants in January 2025, and the transition created a web of eligibility rules that hit former spouses harder than almost any other group. Whether a former spouse of a postal employee gets routed to PSHB or stays in FEHB — and whether they must enroll in Medicare Part B to keep their coverage — depends entirely on when the divorce happened and when they first established eligibility.

The FEHB Safe Harbor for Pre-2025 Divorces

Under 5 CFR § 890.1603(d), any former spouse who was enrolled in an FEHB plan as of December 31, 2024, is permitted to remain in their FEHB plan. They are not required to transition to PSHB. This "safe harbor" applies regardless of whether the underlying postal employee or annuitant has moved to PSHB — the former spouse's FEHB enrollment is independent.

This matters because PSHB plans come with a significant string attached: mandatory Medicare Part B enrollment for most covered individuals. Former spouses who stay in FEHB under the safe harbor avoid this requirement entirely. Medicare Part B premiums in 2026 are $185 per month ($2,220 annually) at the standard rate, and can be substantially higher for individuals with modified adjusted gross income above $106,000. Keeping an FEHB enrollment that was in place before January 1, 2025, avoids this entire cost.

Post-2025 Former Spouses: Routed to FEHB, Not PSHB

Here is the counterintuitive detail that trips up many former spouses and their attorneys: a former spouse who establishes eligibility for coverage under the Spouse Equity Act on or after January 1, 2025, is explicitly ineligible to enroll in a PSHB plan. Instead, they are directed to enroll in a standard FEHB plan.

This routing has a critical upside. Because post-2025 eligible former spouses of postal employees are legally routed to FEHB plans — not PSHB — the mandatory Medicare Part B enrollment requirements that apply to PSHB enrollees do not apply to them. They are not subject to the PSHB-specific Medicare Part B mandate. This is a major regulatory detail that most divorce settlements drafted before January 2025 did not anticipate, and it means former spouses of postal employees are actually better positioned on the Medicare question than the postal retirees themselves.

Medicare Part B: Who Must Enroll and Who Is Exempt

For PSHB enrollees (active postal employees and retirees who transitioned from FEHB), the general rule is that Medicare-eligible individuals must enroll in Medicare Part B to maintain their PSHB coverage. But several exceptions apply:

• Postal annuitants who retired on or before January 1, 2025, and were not already enrolled in Part B, are exempt.
• Postal employees aged 64 or older on January 1, 2025, are exempt once they retire.
• Individuals residing outside the United States are exempt with documentation.
• Veterans Affairs or Indian Health Service eligible individuals are exempt.

Former spouses who are routed to FEHB (the post-2025 group described above) fall outside the PSHB framework entirely, so these exceptions are irrelevant to them — they do not need Part B to maintain their FEHB coverage in the first place.

Former spouses who remain in PSHB under the pre-2025 safe harbor would theoretically be subject to the Part B requirement if they become Medicare-eligible while still enrolled. In practice, this is an edge case — most former spouses in the safe harbor are already in their FEHB plan and the Part B mandate applies specifically to PSHB enrollees.

Dental and Vision Coverage After Divorce

Federal dental and vision benefits (FEDVIP) are administered separately from FEHB and PSHB through BENEFEDS, the enrollment portal. FEDVIP is available to federal employees, annuitants, and their eligible family members — but former spouses are generally not eligible for FEDVIP coverage after a divorce is finalized.

This gap catches many former spouses off guard. While the Spouse Equity Act and TCC provide continuation of health insurance (medical coverage through FEHB or PSHB), there is no equivalent continuation mechanism for dental and vision benefits. Once the divorce is final and the former spouse is no longer a family member on the employee's enrollment, their FEDVIP coverage terminates.

The former spouse must obtain dental and vision coverage independently — through a private plan, through their own employer, or through a marketplace plan. This is a practical consideration that should be factored into the divorce settlement, particularly for former spouses who relied on the employee's FEDVIP enrollment for dental work or vision care.

BeneFeds Interim Payments and Enrollment Transitions

During the PSHB transition, some annuitants experienced delayed enrollment processing through BENEFEDS, the centralized enrollment system. If a former spouse is establishing new FEHB enrollment under the Spouse Equity Act during a period of high BeneFeds processing volume, they may face a gap between their eligibility date and the effective date of their coverage.

The 60-day enrollment window for Spouse Equity Act coverage is absolute — a former spouse who misses it loses eligibility permanently. If BeneFeds processing delays threaten to push enrollment past the deadline, the former spouse should submit the SF 2809 form directly to OPM rather than waiting for the BeneFeds online system to process. A mailed SF 2809 with a postmark within the 60-day window preserves the enrollment right even if processing takes longer.

Our Divorce & Federal Retirement toolkit includes a health benefits decision tree for former spouses of both FEHB and PSHB employees, mapping the enrollment routes, Medicare Part B obligations, and dental/vision gap based on divorce timing and current enrollment status.

See more United States guides →