Divorce and Your FERS Pension: What You Need to Know

Important: FERS pension division involves specialized federal rules that most family law attorneys are unfamiliar with. Work with a family law attorney experienced in federal retirement benefits before finalizing any divorce settlement or court order.

Three FERS-related assets are typically subject to division at divorce: the FERS annuity itself, the TSP balance, and the survivor benefit election. Each has separate rules and separate court order requirements. Lumping them into one vague "you get half my retirement" clause in a settlement agreement is a recipe for litigation years later.

Your FERS annuity can be divided through a court order that OPM accepts and implements. Your TSP balance (including contributions made during the marriage and their earnings) can be divided through a retirement benefits court order that TSP honors. The survivor benefit , the right to receive a portion of your annuity after you die , can be assigned to a former spouse through a court order or negotiated separately during divorce.

Each of these is independent. You can give your former spouse a share of the TSP without touching the pension. You can assign survivor benefits without splitting the annuity. Or you can structure the settlement to trade one for another , many couples negotiate TSP for pension or vice versa, depending on ages and expected timelines.

OPM will not honor just any divorce decree that mentions the pension. It requires a specific document , a court order acceptable for processing , that meets OPM's requirements. If the COAP does not meet those requirements, OPM will reject it and the former spouse receives nothing from the annuity, regardless of what the divorce agreement says.

A COAP can award a former spouse a fixed dollar amount per month, a percentage of the annuity, or a formula based on service during the marriage. The order cannot give the former spouse more than the employee's own share. And it must be submitted to OPM before the employee retires, or at retirement at the latest.

OPM has a model COAP language available on its website. Divorcing feds should ensure their attorney uses language OPM will accept, not generic marital property order language. The consequences of a rejected COAP are severe: the former spouse has no claim against OPM even if they have a valid court order against you.

TSP requires a retirement benefits court order to divide the account. The RBCO must specify whether the award is a fixed dollar amount or a percentage, and whether earnings since the cutoff date are included. TSP processes RBCOs and, if accepted, establishes a separate TSP account for the former spouse , who then manages that account independently.

Importantly, TSP does not allow loans against the awarded share, and the former spouse cannot keep the funds in TSP long-term unless they meet eligibility requirements. Most former spouses roll the RBCO award into an IRA. The transfer is not a taxable event when done correctly.

A TSP balance of $450,000 divided 50/50 through an RBCO means each party leaves with $225,000 plus or minus any earnings since the valuation date specified in the order. If the order does not specify a valuation date clearly, disputes arise about which balance applies.

If you divorce after retirement, your surviving spouse election generally defaults to the person you were married to at retirement. A former spouse can be awarded survivor benefits through a court order, but this requires timely filing with OPM. Miss the deadline and the former spouse loses that protection permanently.

Former spouse survivor benefit elections interact with any current spouse coverage. You cannot provide full survivor benefits to both a former spouse and a current spouse , the total cannot exceed the maximum election. Divorce settlements often fail to address this adequately, creating conflicts that surface decades later when the employee dies.

The cost of a survivor benefit is a permanent reduction to your annuity: a full survivor annuity for a spouse costs 10% of your annuity. If you are ordered to provide that to a former spouse, your take-home annuity drops by 10% for the rest of your life , even if your former spouse predeceases you (there is no recovery).

A former spouse can continue FEHB coverage if the divorce decree awards it and the former spouse enrolls within 60 days of the divorce. The former spouse pays both the employee and the government share of premiums , which is significantly more expensive than the standard employee share. For 2025, a Self Plus One premium averages roughly $300-$500 per month for the employee share; the former spouse pays the full $700-$1,200 range.

This coverage continues until the former spouse remarries before age 55, becomes covered under another FEHB enrollment, or the coverage is terminated for non-payment. It does not continue if the employee dies while still employed , that triggers different rules around survivor benefits.

Former spouse FEHB is often overlooked in settlement negotiations. For a former spouse who is 55-62 and cannot get affordable marketplace coverage, this provision can be worth $50,000-$100,000 in healthcare cost savings before Medicare eligibility.

This content is educational and general in nature. It is not tax, legal, or investment advice for your specific situation. Rules for FERS, TSP, Social Security, Medicare, and tax treatment change and can depend on factors unique to you. Consult a qualified tax professional, attorney, or CFP professional before acting on any of the strategies discussed here. PlanWell Financial Planning, LLC is not affiliated with or endorsed by OPM, the U.S. Office of Personnel Management, or any federal agency.