Federal Fiscal Year-End Is Coming: What It Means for Your Benefits Planning

Every year at the close of the fiscal year, we get questions from government employees wondering if they should alter their plans.

Every year on September 30, the federal government's fiscal year comes to a close; and every year, that date brings a wave of questions from the government employees we work with. Will there be a shutdown? Will my pay be affected? Should I change my retirement timeline?

If the last year has felt unusually turbulent on this front, you're not imagining it. Fiscal year 2026 saw a 43-day shutdown last fall, plus a separate funding lapse for the Department of Homeland Security that stretched more than two months this spring, one of the longest partial shutdowns in history. As Congress works through fiscal year 2027 appropriations this summer, another short-term funding measure is possible before the September 30 deadline, and depending on how the fall plays out, a longer-term continuing resolution may end up carrying funding past the November elections rather than resolving things cleanly.

We want to be direct with you: none of this changes the fundamentals of good retirement planning. It can feel like it should, because the headlines are loud and the uncertainty is real. But there's an important difference between a disruption to your paycheck and a disruption to your retirement, and it's worth walking through both pieces separately.

What a funding lapse affects: your paycheck timing, in the short term. When appropriations lapse, federal employees fall into one of two categories: furloughed, meaning you're not permitted to work, or “excepted,” meaning your role is considered essential and you continue working without pay until funding resumes. Either way, the Government Employee Fair Treatment Act guarantees back pay once a shutdown ends, and in every recent shutdown, that back pay has come through. “Guaranteed” and “immediate” aren't the same thing, though. A 43-day shutdown can mean more than one missed pay period before that back pay lands. That's a cash-flow problem, and it's exactly what an emergency fund is designed to absorb.

What a funding lapse does not affect: your TSP balance, your FERS or CSRS pension calculation, or your retirement eligibility. The Thrift Savings Plan is not funded through annual appropriations the way agency operating budgets are. Your existing balance keeps growing or shrinking with the markets regardless of what's happening in Congress, and the G, F, C, S, and I Funds continue trading normally throughout a shutdown. What can pause is new contribution processing if your agency's payroll system itself is affected. But that's a temporary gap in additions to the account, not a change to what's already invested. Historically, the stock market has shown little sustained reaction to government shutdowns themselves; the disruption tends to be political and administrative, not financial.

Federal civilians’ annual leave is tied to the calendar year, while service-members’ leave is tied to the fiscal year.

A quick word on annual leave, since the two often get confused, and the answer depends on which uniform, if any, you wear. For federal civilian employees, “use it or lose it” annual leave is tied to the federal leave year, not the fiscal year. The leave year is its own calendar, running from the first day of the first full pay period in a calendar year to the day before the first full pay period of the following calendar year. Typically, this ends in late December or early January, not September 30. Most civilian employees can carry over up to 240 hours (30 days) into the new leave year. Anything above that ceiling is forfeited unless a “use or lose” restoration applies, which is a separate process tied to exceptional circumstances like mission-critical workload, not to a shutdown or budget fight.

For military members, the clock is different, and it runs on the fiscal year. Active-duty service members earn 2.5 days of leave per month (30 days a year) and that leave account is tracked by fiscal year, October 1 through September 30. The standard carryover cap is 60 days into the new fiscal year; balances above that are typically use-or-lose at fiscal year-end, though Special Leave Accrual provisions can raise that cap for those who couldn't take leave due to deployment or hostile-duty service. So if you're a service-member, or you're married to one, September 30 is the date to watch for leave purposes; a very different answer than the one that applies to a civilian federal employee down the hall. If military and civilian leave rules both apply in your household, it's worth tracking each on its own calendar rather than assuming they move together.

So, what should you do as fiscal year-end approaches?

1. Build or check your cash cushion. Three to six months of expenses is the standard target, and government employees who've lived through the last few years know exactly why that number matters more than it used to. If a funding lapse would strain your budget within a paycheck or two, that's worth addressing now, not in October when you're already in the middle of one. Even a partial cushion (one month, then two) meaningfully changes how stressful a shutdown feels while you're living through it.

2. Don't let politics dictate your retirement date. Retirement timing should be driven by your FERS or CSRS eligibility, your Social Security claiming strategy, and your own readiness, not by trying to time a shutdown, a hiring freeze, or a Reduction in Force rumor. We've seen employees rush a retirement decision out of fear during a chaotic budget season, only to realize afterward that the numbers didn't actually support leaving yet. Fear is not a financial plan.

3. Keep contributing to your TSP if you can. Missing a few pay periods of contributions during a funding lapse is far less consequential than stopping altogether out of anxiety about the news cycle. Consistency is what builds the account over decades. The Million Dollar TSP is a good reminder of just how much that consistency matters, and how little a short-term pause changes the long-term trajectory if you resume promptly.

4. Use a calm budget season to handle paperwork you've been putting off. Beneficiary designations, allotment reviews, and a look at your current asset allocation are all easier to do with a clear head in July than in the middle of a funding crisis in October. If it's been a while since you looked at any of these, this is a good month for it.

If you’re within a few years of retirement and wondering if a shutdown should factor into your plan, we’re here to help.

If you're within a few years of retirement and wondering whether shutdown risk should factor into your specific plan, that's worth a real conversation. Our experience says the honest answer is usually “less than you'd think,” but your situation is your own, and the interplay between your FERS annuity, your TSP withdrawal strategy, and Social Security timing deserves a personalized look rather than a general rule. We've helped clients think through FERS vs. CSRS decisions and what happens to your federal benefits when you leave government service, and this is really an extension of that same planning. We're here to help you sort the noise from what actually matters.