Paying off student loans? Deduct up to $2,500 in interest on your 2026 return, but watch the income limits that could cut it off early

Paying student loan interest in 2026 could still give you a useful tax break, but the benefit has a clear ceiling. The student loan interest deduction remains capped at $2,500 a year, and your income can reduce or eliminate the deduction before you reach that limit.

The key point is that this deduction is tied to interest paid, not the amount of student debt you repay. Paying $8,000 toward your loan does not mean you can deduct $8,000. Only the qualifying interest portion counts.

For the 2026 tax year, the income limits remain unchanged. For a single taxpayer, the deduction begins to phase out when modified adjusted gross income reaches $85,000. It disappears completely once income reaches $100,000. The same range generally applies to taxpayers filing as head of household or qualifying widow(er). For married couples filing jointly, the phase-out range is $170,000 to $200,000.

2026 Student Loan Interest Deduction: IRS Allows Up to $2,500, But Income Limits Can Reduce Your Tax Break

The standard deduction will increase for every major filing status. Single taxpayers and married couples filing separately can claim $16,100, compared with $15,700 in 2025.

Married couples filing jointly will get a $32,200 standard deduction, an $800 increase. Heads of household will be able to claim $24,150, up $600 from the previous year.

That increase may seem modest, but it can matter when taxpayers compare the standard deduction with itemizing. Someone whose deductible expenses don't add up to more than the new standard deduction may have little reason to itemize.

Personal exemptions remain at $0 under the tax rules carried forward from the 2017 Tax Cuts and Jobs Act.

The seven federal income tax rates remain 10%, 12%, 22%, 24%, 32%, 35% and 37%. What changes is the amount of taxable income assigned to each rate.

For single filers, the 10% bracket reaches $12,400 in 2026. The 12% bracket extends to $50,400, while the 22% bracket reaches $105,700. At the upper end, the 37% bracket starts at $640,600 for single taxpayers, up from $609,350 in 2025. Married couples filing jointly enter the 37% bracket once taxable income exceeds $768,700.

People paying student loan interest may also have a tax break available in 2026. Eligible borrowers can deduct up to $2,500 of qualifying student loan interest.

The full $2,500 isn't available to everyone, though. The deduction is subject to income limits, and the benefit can shrink or disappear as a taxpayer's income rises.