PocketProofFederal student loan borrowers have an unusually deadline-heavy September this year — three separate dates, each tied to a different program, each with a real consequence for missing it. None of them require a huge amount of effort to handle. All three are easy to miss if nobody tells you they're happening at once. Here's exactly what's due, and what actually happens if you let one slide.
The three deadlines
1. September 12 — FAFSA correction deadline
September 12, 2026, at 11:59 p.m. Central Time is the deadline to submit corrections or updates to the 2025-2026 FAFSA form. If something on your original submission was wrong — income, household size, a school you're no longer attending — this is your window to fix it before it locks in.
2. September 29 — earliest SAVE-plan transition deadline
Borrowers on the now-defunct SAVE repayment plan have 90 days from their individual notification date to choose a new repayment plan. Notifications started going out around July 1, which puts the earliest possible deadline at September 29 — your own deadline depends on when you personally were notified, so check your notice for the actual date that applies to you. If you don't actively pick a new plan in time, the Education Department will automatically enroll you into one of the new plans on your behalf.
3. September 30 — last day for the full 1% autopay discount
The Education Department temporarily quadrupled the standard autopay interest rate discount — from 0.25% up to a full 1 percentage point — for borrowers who enroll in autopay by September 30, 2026. That larger discount is scheduled to run through June 30, 2028. Enroll after September 30 and you can still sign up for autopay, but you'll only get the standard 0.25% reduction instead of the full 1% — permanently, not just for that one enrollment window.
Your live checklist
Check these off as you handle them — the day-count updates automatically based on today's date.
September deadlines checklist
The part most people miss: it's not all-or-nothing on the discount, but it is permanent
Missing September 30 doesn't shut you out of autopay or its discount altogether — you can still enroll any time afterward. What changes is which discount you get: 1% if you're in before the deadline, 0.25% if you're not, and that difference sticks for as long as the temporary program runs (through June 30, 2028). On a large loan balance, the gap between 0.25% and 1% compounds into real money over that stretch, which is exactly why it's worth the five minutes to set up now instead of "getting to it later."
What to actually do this week
- Log into StudentAid.gov and check for a SAVE-plan notice. That notice has your actual personal deadline — don't assume September 29 applies to you specifically.
- If anything on your FAFSA was wrong, submit the correction before September 12. After that date, you may need to wait for the next FAFSA cycle to fix it.
- Set up autopay through your loan servicer before September 30 if you aren't already enrolled — this is usually a five-minute form, not a lengthy process.
- Screenshot or print your confirmation for each one. Federal loan servicing changes have had processing hiccups before — a timestamped confirmation is your proof you acted before the deadline if anything gets disputed later.
All three of these are real, dated, federal program deadlines — not marketing urgency. Program details can and do change, so treat StudentAid.gov and your loan servicer's own messages as the final word over any single article, this one included. If you're working through student loan debt alongside other balances, our debt snowball vs. debt avalanche guide covers how to prioritize payoff order, and our true cost of minimum payments breakdown shows exactly what letting any loan ride at minimum payments actually costs over time.
Sourced from Yahoo Finance's September 2026 reporting on student loan deadlines. Confirm current details directly with StudentAid.gov or your loan servicer before acting, since federal program terms can change.
