Family Separation Allowance — The Money Most People Forget to Claim
$250 a month, tax-free in a combat zone, supposed to start automatically — and one of the most commonly missed entitlements in the entire pay system. If you have dependents and you're separated from them by official orders for 30+ days, the law says you're owed it. The question is whether finance actually started the payment. Most of the time? They didn't. Or they started it late. Or they stopped it early. Here's the rule, the math, and how to claw back what you're owed.
A 9-month deployment with dependents at home = $2,250 in FSA. Tax-free if any of those months were in a combat zone. A 12-month unaccompanied tour to Korea = $3,000. A 6-month Captain's Career Course away from family = $1,500. None of this is exotic — it's the standard rate, paid by statute (37 USC 427), and missed every day by service members who never check. Source: 37 USC § 427; DoDFMR Vol 7A Chapter 27.
The Three Types of FSA
The statute defines three triggers. Only one can pay at a time, but the rate is identical across all three.
Trigger: Dependents prohibited from accompanying member at or near the duty station by official orders.
Threshold: In effect for any month the restriction applies (no minimum continuous days for FSA-R).
Example: Unaccompanied OCONUS tour to Korea where command sponsorship of dependents is not authorized.
Trigger: Member is on sea duty and the ship is away from the homeport for more than 30 continuous days.
Threshold: 30+ continuous days away from homeport.
Example: Navy ship deployment, USCG cutter underway, MSC ship operating away from homeport.
Trigger: Member is on TDY (including training, deployment, or contingency orders) away from their dependents.
Threshold: 30+ continuous days away from the dependents.
Example: 6-month deployment, Captain's Career Course, A-School, NTC rotation extending past 30 days.
Source: 37 USC § 427(a)(1)–(3); DoDFMR Vol 7A Ch 27, paragraphs 270201–270204.
The Three Conditions You Must Meet
All three of the following must be true. Miss any one and FSA does not pay, regardless of which type you would have qualified for.
What Breaks the 30-Day Clock
The 30-day continuous test is where most disputes live. The DoDFMR is clear that the separation must be unbroken — but service-level implementation has nuance.
- • Returning home on R&R, block leave, or emergency leave generally breaks continuity. Day 1 restarts when you return to the deployment/TDY location.
- • Mid-deployment short visits home by the member (or to the member by the dependent) reset the clock. The intent is "family is not reunited"; if they are, even briefly, FSA pauses.
- • Dependents visiting the TDY location at the member's expense generally do not break FSA so long as the visit is short and the dependents do not relocate. Verify with your S-1.
- • Hospitalization at the duty location while dependents remain at home does NOT break the separation — you're still geographically separated.
- • FSA-R (unaccompanied OCONUS tours) is much more forgiving — it's monthly entitlement, not a continuous-day test. Short visits home don't generally suspend it.
Source: DoDFMR Vol 7A Ch 27, paragraph 270202. Service-specific guidance may further define "break in continuity" — Army AR 37-104-4, Navy MILPERSMAN 7220, Air Force AFMAN 65-116.
Pro-Rata Math for Partial Months
FSA is computed at $8.33/day ($250 ÷ 30) for partial months. Days are counted from the day after departure through the day before return. The day of departure and the day of return are not counted for FSA purposes.
Example: deploy on June 15, return on December 22. Days counted: June 16 through December 21 = 189 days. FSA = 189 × $8.33 ≈ $1,574. If December 21 falls in a combat zone tax-exclusion month, that month's portion is tax-free.
Source: DoDFMR Vol 7A Ch 27 paragraph 270303 (Computation).
Dual-Military Mechanics (Both Spouses Active)
When both spouses are service members, FSA gets complicated. The default rule is that FSA is NOT payable to a member solely because their spouse-member is geographically separated — military separation from your military spouse, without dependents in the mix, does not trigger FSA on its own.
Two common dual-mil situations:
- • One member has children, deploys, other parent stays at PDS with children: The deploying member qualifies for FSA-T. The non-deploying member does not.
- • Both members have children, both deploy to different locations: Each member qualifies for FSA-T separately, paid by their own pay account. The children stay with a Family Care Plan caregiver. Verify FCP is current — finance audits this on dual-mil FSA cases.
- • Dual-mil, no children, both deployed to different locations: Neither qualifies. The geographic separation between two active-duty spouses without dependents does not meet the FSA definition.
- • Dual-mil, no children, one deploys with the other staying at the joint PDS: Same — no FSA. There must be dependents (children or non-mil dependents) to support the claim.
Source: DoDFMR Vol 7A Ch 27 paragraph 270201.C (Limitations). Dual-mil FSA is one of the most commonly mishandled finance categories — bring the regulation in print when you talk to your S-1.
How FSA Actually Gets Paid (and Why It Doesn't)
FSA is supposed to start automatically based on your orders. Reality: orders flow through multiple systems (eMILPO/RPMS for Army, NSIPS for Navy, AFCOS for Air Force) into the Defense Joint Military Pay System (DJMS). Stuff falls through the cracks at every step.
The reliable workflow:
Source: DFAS Military Pay Procedures (DJMS-AC); 31 USC 3702 (Barring Act, 6-year claim window).
When FSA Doesn't Trigger (Even When You Think It Should)
- • PCS moves. Standard PCS is not an FSA event. The carve-out exists because PCS is treated as administrative relocation, not separation. Exception: unaccompanied OCONUS where command sponsorship is denied — that triggers FSA-R.
- • Member-elected geographic separation. If your family chose to live in a different city for school or career reasons (and your orders don't force the separation), FSA does NOT pay. The separation must flow from official orders.
- • TDY under 30 continuous days. A 28-day TDY doesn't pay FSA-T no matter how inconvenient. The 30-day threshold is statutory.
- • Single members with no dependents. Regardless of how long you're separated from parents or siblings, FSA does not apply. The entitlement is specifically about supporting a household with dependents.
- • Divorce mid-deployment. If your DEERS-recognized dependent status changes during the deployment (divorce finalized, kids no longer your custodial responsibility), FSA stops on the date of the change. File the DEERS update — overpayments will be clawed back later if you don't.
The Questions People Actually Ask
How much is FSA?
A flat $250/month for all three types (FSA-R, FSA-S, FSA-T). The rate was increased from $250 in 2023 and has held since. It is set by statute (37 USC 427) and adjusted by Congress, not by paygrade or service. It is taxable in non-combat zones and tax-free in designated combat zones under the Combat Zone Tax Exclusion.
Do I have to be deployed to get FSA?
No. FSA is about geographic separation from your dependents for 30+ continuous days for a service-related reason. Deployment is the most common trigger but it is not the only one. Long-term TDY (FSA-T), sea duty (FSA-S), and unaccompanied PCS tours where your family cannot accompany you (FSA-R) all qualify. A deployment to a combat zone makes the FSA tax-free; the entitlement itself is the same.
What does "continuous" mean for the 30-day test?
You must be away from your dependents for 30 unbroken days. Returning home for any reason (R&R, emergency leave, mid-deployment block leave) can break continuity and reset the clock under some interpretations. Check JTR and your service's policy — there are limited exceptions for involuntary separation events. The rule is strict for FSA-T; FSA-R for unaccompanied OCONUS tours is generally month-by-month with less risk of break.
Can I get more than one FSA at the same time?
No. Per 37 USC 427 and DoDFMR Vol 7A Ch 27, only ONE type of FSA may be paid for any given month. If you qualify for multiple types simultaneously (e.g., sea duty during a deployment to a combat zone), you receive a single $250 payment, not multiple. The rate is the same across all three types so there is no math to optimize.
My spouse is also active duty. Do we both get FSA?
Maybe, but the rules are stricter. Under the dual-military rule, FSA is not payable to a member solely because their spouse-member is geographically separated by official orders unless both members have dependents who are dependents of one of them AND the dependents reside with neither member. If one member has the dependents and the other deploys, only one of you typically qualifies. Talk to a finance NCO who has actually run a dual-mil FSA case — many haven't.
Does training over 30 days count? What about PCS travel?
Long-term TDY for training (BOLC, Captain's Career Course, A-School, MOS schools over 30 days continuous away from dependents) triggers FSA-T if you have dependents not residing at the training location. PCS travel itself is generally NOT an FSA trigger — the separation is treated as administrative and the rule explicitly carves out moves. The exception is when the dependents cannot accompany you (e.g., OCONUS unaccompanied or housing not yet ready) and the separation extends 30+ days.
I got back from a 9-month deployment and finance only paid me 3 months of FSA. What do I do?
File a corrected pay claim. Bring your orders, copies of your LES showing FSA wasn't paid (or was paid short), and any proof of the deployment dates (DD-214/contingency travel orders, DTS docs). Submit through your S-1 or finance office for re-look. The statute of limitations on most pay claims is 6 years (Barring Act / 31 USC 3702), so don't panic — but file as soon as you notice. If finance won't fix it, escalate to your component's Defense Finance and Accounting Service (DFAS) office directly.
Does FSA get paid if I am medically restricted at the duty location?
FSA is about geographic separation from dependents, not your medical category. If you have orders that separate you from your dependents for 30+ continuous days and you meet one of the three types, FSA pays. A medical hold at the gaining station that prevents your dependents from joining you can support FSA-R; document the hold and route it through your AO.
- • FSA statute: 37 U.S. Code § 427 (Family Separation Allowance) — uscode.house.gov / title37-section427
- • DoD Financial Management Regulation 7000.14-R, Volume 7A, Chapter 27 — comptroller.defense.gov / Vol_07a.pdf
- • DFAS Military Pay Tables — dfas.mil / MilitaryMembers / Pay-Tables
- • Barring Act (6-year pay-claim statute): 31 U.S. Code § 3702 — uscode.house.gov / title31-section3702
- • Combat Zone Tax Exclusion (FSA tax-free in CZ): IRS Pub 3, Armed Forces Tax Guide — irs.gov/publications/p3