neo@web:~/guides $ cat tsp-withdrawal-options
After separation you have five choices for your TSP: leave it invested, take lump-sum payments (an unlimited number of partial withdrawals), take installment payments monthly, quarterly, or annually, have the TSP purchase a life annuity, or roll the money to an IRA or another eligible plan. You can combine options. Traditional withdrawals are taxed as ordinary income, a 10% early withdrawal penalty generally applies before age 59 and one half (with a key exception at 55 for separated employees), and required minimum distributions begin at age 73.
Leaving federal service triggers a decision most employees postpone until the exit paperwork is on the desk: what happens to the TSP? The good news is that no option is forced on you quickly. The TSP lets you leave the money invested while you decide, and the modernized withdrawal rules give you more ways to take it than the plan allowed before 2019. This guide walks through each option, the tax rules that shape them, and the mistakes that cost separated participants the most.
Doing nothing is a legitimate strategy. After separation you cannot make new contributions, but the account stays invested, you can still move money among the funds, and the TSP's ultra-low fees keep working for you. Many participants leave their balance untouched for years while they settle into a new job or bridge the gap to retirement.
Two obligations follow the money. First, required minimum distributions: starting at age 73 under current law, you must withdraw a calculated amount from the traditional portion each year, and the TSP will pay RMDs automatically if you do not arrange them. Second, beneficiary designations still matter; review them after any life change. Leaving the money in is often the best choice for participants who do not need it yet, because few outside accounts match the TSP's cost.
You can withdraw your account as a single lump sum or take partial lump-sum withdrawals over time. Since the September 2019 modernization, there is no limit on the number of partial withdrawals; the old rule allowed only one per lifetime. Partial withdrawals are subject to a minimum set by the TSP, generally $1,000.
If you hold both traditional and Roth balances, you can choose to take a lump sum from one type of balance or split it proportionally between the two, which matters for taxes. Lump sums can also be rolled directly to an IRA or another eligible employer plan instead of being paid to you, preserving the tax-deferred status. A lump sum paid directly to you is taxable as ordinary income in the year you receive it, and the TSP withholds 20% for federal taxes on the eligible rollover portion.
The lump sum is the right tool for a specific need: paying off a mortgage at retirement, funding a known large expense, or moving the money to an account you prefer. It is the wrong tool as a default, because every dollar withdrawn stops compounding and the tax bill lands all at once.
Installment payments are the TSP's paycheck replacement. You choose a schedule, monthly, quarterly, or annual, and either a fixed dollar amount or payments calculated from your life expectancy. You can start, change, or stop installments, and participants who stopped life-expectancy-based payments can later restart them, flexibility the pre-2019 rules did not allow.
Installments pair well with a retirement income plan: set the payment to cover the gap between your FERS annuity, Social Security, and your spending, and let the remainder keep growing. The fixed-dollar version gives you a predictable check; the life-expectancy version adjusts as you age. Note the rollover restriction: installments expected to last ten years or more, and life-expectancy-based payments, generally cannot be rolled into an IRA.
You can have the TSP use some or all of your balance to purchase a life annuity from its annuity provider. The annuity pays you a guaranteed amount for life, with options for survivor benefits and inflation adjustments. It is the only TSP option that eliminates longevity risk entirely: you cannot outlive the payments.
The tradeoffs are permanence and control. Once purchased, the annuity decision is irrevocable, the payments are fixed by the terms you choose, and annuity payments cannot be rolled over. If you hold both traditional and Roth balances and want to annuitize all of it, the TSP buys separate annuities for each balance with the same options elected. An annuity suits participants who value a guaranteed floor of income above all else and have weighed the cost against keeping the money invested.
You can move TSP money directly to a traditional IRA or to a new employer's eligible plan. A direct rollover preserves the tax-deferred status with no withholding and no 60-day deadline pressure. This is the standard move for consolidating accounts or for participants who want investment options the TSP does not offer.
Two cautions. First, compare fees before you move: leaving a plan that charges under a tenth of a percent for one that charges half a percent or more is a costly downgrade. Second, an indirect rollover, where the check comes to you first, triggers 20% withholding, and you must replace the withheld amount from other funds within 60 days or it counts as a taxable distribution. Always choose the direct rollover.
Withdrawals from the traditional balance are taxed as ordinary income in the year you receive them. Qualified Roth withdrawals, generally after five years and age 59 and one half, are tax-free. On top of income tax, the IRS imposes a 10% early withdrawal penalty on taxable distributions taken before age 59 and one half, with exceptions.
The most valuable exception for federal employees is the separation-from-service rule: if you separate in or after the calendar year you turn 55, the 10% penalty does not apply to TSP distributions. For special-category employees such as law enforcement officers, firefighters, and air traffic controllers, the threshold is age 50 with 25 years of qualifying service. This is a major planning lever. Someone retiring at 56 can draw from the TSP penalty-free, while someone who quits at 53 and waits cannot, at least not without another exception.
Marriage changes the paperwork. If you are a married FERS participant, your spouse has a legal right to a joint annuity, so electing anything else requires your spouse's signed waiver. Married CSRS participants face a lighter rule: the spouse must be notified of the withdrawal election but does not hold a veto. Do not leave this to the last week; a missing signature delays the entire distribution.
Most participants do best with a sequence rather than a single choice. First, leave the money invested while you map out retirement income: FERS annuity, Social Security timing, and spending. Second, decide how much guaranteed income you want and whether an annuity or installments provide it. Third, use partial lump sums for one-time needs and direct rollovers for any money moving to outside accounts. Revisit the plan yearly, because tax brackets, RMD ages, and spending all change.
The expensive mistakes are all avoidable: cashing out the whole account in a high-income year, triggering withholding with an indirect rollover, missing the age-55 exception window, and rolling low-fee TSP money into a high-fee plan for no reason. None of these are obvious in the moment, which is why the decision deserves attention before the separation date arrives.
Estimate what you are working with using our TSP growth calculator, and read our TSP loans guide before borrowing against the account while still employed. Confirm current withdrawal rules at tsp.gov.
Data current as of October 2026. Source: Thrift Savings Plan (tsp.gov).