Report student loan interest on your tax return on Schedule 1 (Form 1040), Part II, using the line labeled for student loan interest. The total of Part II adjustments then carries to line 10 of your Form 1040 and reduces your adjusted gross income. You can deduct up to $2,500 of qualifying interest each year, and you do not have to itemize to claim it.1Office of the Law Revision Counsel. 26 U.S. Code 221 – Interest on Education Loans
The Step-by-Step Path Through the Forms
The deduction touches two pieces of paper, plus a worksheet that never leaves your files.
Start with the Student Loan Interest Deduction Worksheet in the Form 1040 instructions. If your modified adjusted gross income sits below the phase-out floor, the worksheet result is simply the lesser of $2,500 or the interest you actually paid. If your income falls in the phase-out range, the worksheet does the reduction math for you.2Internal Revenue Service. Topic No. 456, Student Loan Interest Deduction
Take that worksheet result to Schedule 1 (Form 1040), Part II, and enter it on the line designated for student loan interest. Part II is where adjustments to income live, alongside items like educator expenses and HSA contributions.
Add up everything in Part II and transfer that total to line 10 of Form 1040.3Internal Revenue Service. 2025 Schedule 1 (Form 1040) That figure reduces your AGI, which ripples through the rest of the return. Because a lower AGI can qualify you for other benefits, the value of the deduction sometimes exceeds the direct tax savings.
If you e-file, your software handles the worksheet and the transfers automatically once you type in your 1098-E numbers. If you file on paper, Schedule 1 goes behind Form 1040 in the return. A missing Schedule 1 can delay processing or cause the IRS to disallow the deduction.
What Interest Amount to Enter
Your loan servicer sends Form 1098-E if you paid $600 or more in interest during the year.4Internal Revenue Service. About Form 1098-E, Student Loan Interest Statement Below that threshold the form does not come automatically, but the interest is still deductible. Pull the exact figure from your year-end statement or the servicer’s online portal.
Voluntary and prepaid interest counts. If you made payments during an in-school deferment or paid ahead on the loan, that interest is deductible in the year you paid it.2Internal Revenue Service. Topic No. 456, Student Loan Interest Deduction The IRS looks at whether you were legally obligated on a qualifying loan and whether the interest accrued, not whether the payment was required.
Income Limits That Change the Number You Enter
The deduction phases out and eventually disappears as income rises. For the 2025 tax year, the phase-out begins at $85,000 of MAGI for single filers and $170,000 for joint filers, and ends at $100,000 for single filers and $200,000 for joint filers.5Internal Revenue Service. Publication 970 – Tax Benefits for Education Inside the range you get a partial deduction; above the top figure you get nothing regardless of how much interest you paid.
Two eligibility rules also stop the deduction cold before you get to the math. You cannot claim it if your filing status is married filing separately, and you cannot claim it if someone else claims you as a dependent.2Internal Revenue Service. Topic No. 456, Student Loan Interest Deduction
Subtract Interest Your Employer Paid
Employer student loan repayment benefits change the number you can deduct. Under Section 127 of the Internal Revenue Code, an employer can pay up to $5,250 per year toward your student loans on a tax-free basis, a cap that covers all educational assistance combined.6Office of the Law Revision Counsel. 26 USC 127 – Educational Assistance Programs The benefit has been made permanent, with the cap indexed for inflation beginning in 2027.
You cannot deduct interest that your employer paid through a tax-free assistance program. If the employer covered $3,000 of your payments and $1,800 of that went to interest, only the interest you paid out of pocket goes on the worksheet. Split your payment history between employer-paid and self-paid before you calculate.
Forgiven Loan Balances Go Somewhere Else
Interest you paid and principal that was canceled are different things on the return. If part of your loan balance was discharged, that amount is not what goes on Schedule 1 as a student loan interest deduction. Starting in 2026, most forgiveness under an income-driven repayment plan is treated as taxable cancellation-of-debt income; your servicer issues Form 1099-C and the canceled amount goes on your return as income for the year of cancellation.7Taxpayer Advocate Service. What to Know About Student Loan Forgiveness and Your Taxes Certain discharges, including Public Service Loan Forgiveness and discharges for death or total and permanent disability, remain excluded from income.8Office of the Law Revision Counsel. 26 USC 108 – Income From Discharge of Indebtedness
Keep the Backup for at Least Three Years
The IRS generally has three years from your filing date to audit the return, so hold onto Form 1098-E, the deduction worksheet, and your servicer statements for at least that long.9Internal Revenue Service. Recordkeeping If you underreported income by more than 25%, the audit window stretches to six years, which is a reasonable outer limit for keeping the file.