The Family Separation Allowance sat at $250 per month for more than two decades, through multiple wars, multiple surges and a period of sustained operational tempo that put more American families through more separations than any stretch since Vietnam. But on Dec. 18, 2025, when President Trump signed into law the fiscal 2026 National Defense Authorization Act, that changed. The FSA is now $300 per month.
FSA applies to service members with dependents who are involuntarily separated from those dependents for more than 30 continuous days due to military orders. Three categories all pay at the same $300 monthly rate.
FSA-R covers members assigned to a duty station where dependents are not authorized to travel at government expense, including unaccompanied overseas tours. FSA-S covers sailors and others assigned to a ship away from homeport for more than 30 days. FSA-T covers members on temporary duty or temporary additional duty away from their permanent station for more than 30 continuous days.
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Members can qualify for more than one type simultaneously but receive only one payment per month. In dual-military households where both spouses receive qualifying orders, both may receive FSA at the same time for a combined $600 per month, provided they were living together with shared dependents before the orders were issued.
How Does the Family Separation Allowance Work?
The 30-day threshold is continuous, not cumulative. Once a qualifying separation exceeds 30 days, FSA is paid back to Day 1 of departure. The allowance is tax-free and stacks on top of all other pay and allowances including BAH. It is prorated at $10 per day for partial months. Voluntary assignments where dependents could have traveled at government expense do not qualify.
National Guard and Reserve members activated under federal orders qualify under the same conditions as active duty. Wounded Warriors continue to receive FSA under the Pay and Allowance Continuation program. Service members should submit DD Form 1561 to their finance office when beginning a new qualifying assignment. Those already receiving FSA when the new rate took effect Dec. 18, 2025, did not need to reapply; the adjustment was handled automatically.
The Broader Package
The FSA increase is part of a wider quality-of-life package in the fiscal 2026 NDAA that also included a 3.8 percent across-the-board base pay increase, expanded parental leave allowing use up to two years after a birth or adoption, extension of in-home childcare fee assistance through December 2029, and $20 million in funding for programs supporting families of deployed service members in areas including financial counseling, employment support, and housing advocacy.
“’It has been 20 years since the last increase of the Family Separation Allowance. It’s time to bring it in line with the current cost of living,” said Kelly Hruska, government relations director for the National Military Family Association, in 2024.
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The raise matters on its own terms. It also matters how it happened. The fiscal 2024 NDAA had already given the Department of Defense discretionary authority to raise the FSA to as much as $400 per month. The Pentagon chose not to act on it, telling Congress it needed more time to study military compensation. The fiscal 2026 NDAA removed the discretion by setting $300 as a mandatory minimum. The department’s two years of inaction is why Congress wrote the increase directly into law rather than leaving it optional.
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