Federal buying is seasonal, and the calendar is public. Contractors who understand the federal fiscal year can time their pipeline to land where the money is — instead of being surprised by a rush of solicitations every summer. This guide explains the rhythm and how to work with it.
The federal fiscal year
The federal fiscal year (FY) runs October 1 to September 30. So the four quarters are:
- Q1 — Oct–Dec
- Q2 — Jan–Mar
- Q3 — Apr–Jun
- Q4 — Jul–Sep
“FY2027” means October 1, 2026 through September 30, 2027. Budgets, goals, and obligations all track to this cycle, not the calendar year.
Why so much money moves in Q4
Most operations-and-maintenance and services funding is annual — it must be obligated (put on a contract) by September 30 or it generally expires and returns to Treasury. That creates the well-known “use it or lose it” dynamic: agencies that haven’t committed their funds accelerate awards in the final weeks of the year. A large share of the year’s contract dollars — especially smaller, faster buys — obligates in Q4, with a spike in September.
This isn’t waste by definition; it’s the mechanics of annual appropriations meeting a hard deadline.
What this means for your BD
- Be ready before the rush. Registrations, certifications, capability statement, and past performance should be current before summer — you can’t scramble to get SAM-ready in September.
- Position early, close late. The relationships and market research that win a Q4 award happen in Q2–Q3. September is for executing, not introductions.
- Watch simplified acquisitions. Year-end favors fast, lower-dollar buys (simplified acquisition, GSA Schedule orders, BPAs) an agency can obligate quickly. Make sure you’re easy to buy from.
- Have quotes ready. A prime or contracting officer who needs to obligate by the 30th will move on the contractor who responds first with a clean, compliant quote.
The continuing-resolution wrinkle
When Congress hasn’t passed appropriations by October 1, the government often runs on a continuing resolution (CR) — funding at prior-year levels, with new starts constrained. CRs can slow Q1 awards and push demand later. Track the appropriations status; it shifts the timing of the whole year.
How PursuitAI helps
PursuitAI keeps your opportunity pipeline and forecasts in one place so you can plan around the cycle — surfacing agency forecasts and upcoming recompetes months ahead, and keeping your company profile, certifications, and rate card ready so you can respond fast when the Q4 surge hits and speed decides the award.
A word of caution
Spending patterns vary by agency, appropriation type, and the appropriations climate in any given year (CRs, shutdowns, supplementals). Use the fiscal calendar to plan, but confirm actual timelines against each agency’s forecasts and the current budget status.