Student loan autopay rate cut of 1 point extended to Dec. 31: what it saves on $30,000 and $60,000

Federal student loan borrowers now have until December 31, 2026, to sign up for automatic payments and get a 1 percentage point cut to their interest rate. The window had been due to close on Wednesday, September 30. The U.S. Department of Education announced the three-month extension on Tuesday and said nearly 2 million borrowers have enrolled in autopay since the offer opened this summer. Anyone enrolled by the deadline keeps the lower rate through June 30, 2028, as long as they stay on autopay and remain eligible.

The headline number overstates the gain for many

Autopay already came with a discount. According to the department, before July 1, 2026, servicers cut the rate by 0.25 percentage point for borrowers on automatic payments. A servicer notice posted on StudentAid.gov describes the change as the reduction going from 0.25% to 1%. So a borrower who was already on autopay gains 0.75 point, not 1 point, and the department says those borrowers were moved to the larger discount automatically. They do not need to do anything. The full point of new savings goes only to people who are not on autopay today.

What it is worth in dollars

CNBC cited higher education expert Mark Kantrowitz putting the average federal student loan rate at 6.54%. We used that rate and ran two balances through a standard 10-year repayment schedule. Our assumptions: the loan starts the period at the balance shown, the borrower keeps paying the same monthly amount set at 6.54%, and the discount runs for 18 months, January 2027 through June 2028, which is what someone enrolling at the December deadline would get.

For a $30,000 borrower not on autopay, the new discount cuts interest by about $444 over the 18 months, roughly $25 in the first month (1% of $30,000 divided by 12). Against the old 0.25 point discount, the extra saving is about $333. At $60,000 the figures double: about $888 against no autopay and $665 against the old discount. Because the payment stays the same in our model, the saving shows up as a lower balance at the end of June 2028 rather than a smaller bill. If a servicer instead recalculates the payment at the lower rate, the 10-year payment at 5.54% would be $326.17 on $30,000 and $652.35 on $60,000.

Who it helps and who it misses

The benefit scales with the balance, so graduate and parent borrowers carrying large debts gain the most. It also only works while payments are being made. The servicer notice says the reduction does not apply during deferment or forbearance, and that autopay is removed after three consecutive payments are returned for insufficient funds, which ends the discount.

Per CNBC and the department, the loan must be a federal Direct Loan disbursed on or after July 1, 2012, and in good standing. Older Federal Family Education Loans and private student loans do not qualify. Borrowers in default have to consolidate and choose a new repayment plan before they can enroll. For borrowers on the income-driven Repayment Assistance Plan, whose monthly payment is set by income rather than the rate, the dollar gain may be smaller than our table suggests.

What to do

Borrowers not on autopay can enroll through their servicer's website before 11:59 p.m. Eastern on December 31. The department says that means logging in, choosing auto pay, adding a bank account and confirming the payment amount. Anyone unsure which company services their loan can check StudentAid.gov. Keep enough in the linked account: three bounced payments in a row cost the discount.

Sources: U.S. Department of Education; CNBC; federal servicer auto pay notice on StudentAid.gov. Payment and interest figures are Chronicle calculations using the assumptions stated above. This is general information, not financial advice.