Divorce and court orders: dividing the TSP and annuity

A divorce can divide three parts of your federal retirement: your FERS pension, your Thrift Savings Plan (TSP), and survivor benefits. A court order is what makes the division happen. Without a qualifying order, OPM and the TSP keep paying you in full.

Each piece is handled by its own instrument. The pension and a survivor annuity are divided by a court order OPM can process. The TSP is divided by a separate order the TSP processes. We cover both below.

The court decides the share. An order can award a former spouse a fixed amount, a percentage, or a portion based on the years you were married during your career. OPM and the TSP carry out what the order says.

This lesson explains how the mechanics work. It is not legal advice, and it does not suggest what a fair split looks like. For that, you want a family-law attorney who knows federal benefits.

Two different court orders divide federal retirement, because two different systems pay it. A COAP, a Court Order Acceptable for Processing, divides the OPM-paid pension and any survivor annuity. An RBCO, a Retirement Benefits Court Order, divides the TSP.

They go to different places. You send a court-certified COAP to OPM, which then pays the former spouse their share of the annuity directly. The RBCO goes to the TSP, which divides the account.

A key trap: the private-sector rules do not apply. A qualified domestic relations order, or QDRO, governs private 401(k) plans. The TSP does not use QDROs; it uses its own RBCO process, with its own requirements.

Each order must meet strict wording and certification rules to be honored. An order that a state court approves can still be rejected by OPM or the TSP if it does not meet their requirements, which is why the drafting matters.

A court order can divide the FERS annuity three ways: a fixed dollar amount, a percentage of the annuity, or a share based on the marital fraction. Once the order qualifies, OPM pays the former spouse their portion directly and pays you the rest.

The marital fraction is the most common method. It looks at the part of your career that overlapped the marriage, as a share of your total service. Only that overlapping slice is treated as marital and subject to division.

The court then sets the share of that slice. A common split is half of the marital portion, but the court decides the actual figure. Service you earned before the marriage or after it is usually outside the division.

The picture below shows the idea. Your full career is your total service; the marriage-overlap slice is the only divisible part; and the former spouse often receives half of that slice.

A court order can also require you to provide a survivor annuity for a former spouse. This is income that continues to pay the former spouse after you die, much like the survivor election a current spouse can receive. It is separate from dividing the pension during your life.

Providing it has a cost during your life. The survivor election reduces your annuity while you are alive, and that reduction continues whether or not you remarry. The former spouse receives the survivor annuity after your death.

It can also limit a later spouse. Under FERS, the maximum survivor annuity payable to anyone other than children is 50% of your annuity. If a court awards that maximum to a former spouse, there may be little or none left to provide for a new spouse.

The order controls. OPM honors a former-spouse survivor annuity that a qualifying court order requires, and it pays that survivor after your death based on the order’s terms.

The TSP is divided by a Retirement Benefits Court Order, an RBCO, processed by the TSP. The order can award a former spouse a portion of your account, set as a dollar amount or a percentage as of a stated date. The TSP pays the award to the former spouse once the order qualifies.

A valid RBCO freezes your account. While the order is being processed, the TSP blocks new loans and withdrawals until the award is paid or the matter is resolved. You can still contribute and change your investments, and existing loan payments continue.

The former spouse has options for the award. They can usually leave it, take it as a payment, or roll it into an IRA or another eligible plan. Taxes follow the type of money, the same way they would for any TSP distribution.

As with the pension, wording matters. The RBCO must identify the account and the award in terms the TSP can process, or the TSP will reject it. The court order controls how and when the division happens.

The single most important step is precise drafting. A court order only works if it meets the wording and certification rules OPM and the TSP require. An order that a judge signs can still be rejected if it does not, leaving the division unenforced.

Use the right instrument for each benefit. A COAP for the OPM pension and survivor annuity, an RBCO for the TSP. They are separate documents, often needed together, and the TSP will not accept a private-sector QDRO.

Mind the related benefits, too. A former spouse may keep FEHB health coverage for a time under the Spouse Equity rules, and life insurance can be assigned by court order. These are easy to overlook in a settlement.

There is no single right answer on how to split these benefits; it depends on your situation and your state’s law. To see how your retirement picture looks under different assumptions, use your free readiness score. For the order itself, work with a family-law attorney experienced in federal benefits.