Does Getting Married Affect Your Student Loans?

Getting married affects your student loans in three main ways: your spouse’s income can raise your monthly payment under an income-driven repayment plan, your tax filing status controls which income figures your servicer uses, and marriage can reduce or eliminate certain tax benefits tied to your loans. What marriage does not do is transfer your existing loans to your spouse. The debt you brought into the marriage stays yours.

Does Your Spouse Become Responsible for Your Loans

Loans you took out before the wedding remain your personal obligation. Your spouse did not sign the promissory note and has no legal duty to make payments or cover the balance if you default. Debts acquired before marriage are generally treated as separate property, and even in community property states the timing protects the non-borrowing spouse from direct liability for pre-existing educational balances.

Creditors cannot pursue your spouse’s wages or assets for a debt your spouse never signed for, unless your spouse later cosigns a refinance or you fold the debt into a joint obligation.

Loans borrowed after the wedding are a different story in a handful of states. In the roughly nine community property states, including Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin, debts incurred during the marriage are generally the joint responsibility of both spouses, even if only one person signed. In the remaining states, the signer is typically the only one legally on the hook, though a divorce court dividing assets may still factor the loan balance into the overall settlement.

How Your Spouse’s Income Changes Your Payment

Federal income-driven repayment (IDR) plans set your monthly payment based on your income relative to the federal poverty guideline for your family size. When you marry, the government may factor in your spouse’s earnings, which often pushes your payment higher because the formula assumes a greater ability to pay.

Under the Income-Based Repayment (IBR) plan, payments are capped at 10 percent of discretionary income for borrowers who took out loans after July 2014, or 15 percent for those who borrowed earlier. The Pay As You Earn (PAYE) plan also caps payments at 10 percent of discretionary income. Both plans use your joint adjusted gross income when you file taxes as married filing jointly, so your spouse’s salary directly raises the income figure your servicer uses.¹ PAYE is scheduled to close to new enrollments on July 1, 2027.²

The Saving on a Valuable Education (SAVE) plan is currently blocked by federal court injunctions. Borrowers who were enrolled have been placed in forbearance, meaning they are not required to make payments but are not earning credit toward forgiveness. A proposed settlement announced in December 2025 would end SAVE entirely and move affected borrowers into other available repayment plans.³ If you were in SAVE, contact your servicer about enrolling in IBR or another IDR plan.

Family Size Softens the Hit

Marriage does bring one built-in advantage. IDR formulas protect a portion of your income based on family size, and the larger your household, the more income is shielded. Adding a spouse, along with any children who receive more than half their support from you, raises the poverty-guideline threshold and partially offsets the higher combined income.⁴

When You Both Have Federal Loans

If you and your spouse both carry federal student loans and file jointly, your servicer prorates the total household payment based on each person’s share of the combined debt. If your joint IDR payment is $400 per month and you owe 60 percent of the couple’s total balance, your individual payment is $240 and your spouse’s is $160.⁴ If you file separately, only your own loan debt is considered and no proration occurs.

The Tax Filing Choice Is Your Biggest Lever

How you file your federal tax return is the single biggest lever married borrowers have over their IDR payments. Filing as married filing jointly requires your servicer to use the combined adjusted gross income of both spouses, which typically produces the highest monthly payment. Filing as married filing separately lets the servicer look only at the borrower’s individual income, keeping payments lower when one spouse earns significantly more than the other.¹

Your servicer verifies income using the most recent tax transcript from the IRS, so the filing status you choose in one year shapes your payment for the following year.

What You Give Up by Filing Separately

Filing separately to lower IDR payments carries real tax costs. Couples who file separately lose access to several benefits:

Earned Income Tax Credit: Not available to separate filers, and can be worth thousands of dollars for lower-income households.⁵
Child and Dependent Care Credit: Generally unavailable to separate filers.
Student Loan Interest Deduction: Barred entirely for separate filers.
Education Credits: The American Opportunity Credit and Lifetime Learning Credit are not available to married couples filing separately.

Compare the IDR payment savings against the credits and deductions you would lose. When one spouse has a high income and the other has large loan balances, filing separately can still save more on payments than it costs in taxes. For other couples the math favors filing jointly. Run the numbers both ways before locking in a return.

What Happens to the Student Loan Interest Deduction

The IRS allows a deduction for interest paid on qualified student loans, but marriage narrows who can claim it. Couples filing separately cannot claim it at all, regardless of how much interest they paid.⁶ That creates direct tension with the strategy of filing separately to lower IDR payments.

For joint filers, the deduction phases out between $170,000 and $200,000 of modified adjusted gross income and disappears above $200,000. The maximum deduction is $2,500 per tax return, not per person.⁶ Even if both spouses have their own loans, the couple shares one $2,500 cap. Two single borrowers filing independently could each claim up to $2,500, so marriage effectively cuts the combined maximum in half.

If You Are Pursuing Public Service Loan Forgiveness

Public Service Loan Forgiveness (PSLF) requires 120 qualifying monthly payments while working full-time for an eligible employer, and the forgiven amount is tax-free. That math often pushes married PSLF borrowers to keep payments as low as possible: pay less each month, have a larger balance forgiven at the end.

Filing separately is a common PSLF strategy because it excludes spousal income from the IDR calculation. Under IBR and PAYE, filing separately means only your own income determines the payment.¹ You lose the tax benefits described above, but for borrowers with large balances and a higher-earning spouse, the forgiveness savings often outweigh what filing separately costs on the tax return.

One warning for PSLF-track borrowers: time spent in the current SAVE-related forbearance does not count toward the 120 payments.³ Switch to an active IDR plan as soon as possible if you want the months to keep counting.

Private Student Loans Work Differently

Private student loans follow the lender’s contract, not federal program rules. A spouse is generally not responsible for the other’s private loans unless they cosigned or the couple refinanced the debt jointly. Getting married does not make you a co-borrower on your partner’s existing private loans.

Death changes the picture. Federal loans are discharged in full once proof of death is submitted, and the discharged amount is excluded from the surviving spouse’s gross income for tax purposes.⁷⁸ Private lenders are not required to discharge a loan on the borrower’s death; some do, some do not, depending on the contract. If the loan is not discharged, the lender can seek repayment from the estate, a cosigning spouse remains fully liable, and a surviving spouse in a community property state may face additional exposure for loans taken out during the marriage.⁹

1
Federal Student Aid. 4 Things to Know About Marriage and Student Loan Debt
2
Federal Student Aid. Pay As You Earn (PAYE) Plan
3
Federal Student Aid. Court Actions – Federal Student Aid
4
Federal Student Aid. Questions and Answers About IDR Plans
5
Taxpayer Advocate Service. The Tax Ramifications of Tying the Knot
6
Internal Revenue Service. Publication 970 (2025), Tax Benefits for Education
7
Federal Student Aid. What Happens to a Loan if the Borrower Dies
8
Office of the Law Revision Counsel. 26 U.S. Code 108 – Income From Discharge of Indebtedness
9
Consumer Financial Protection Bureau. Am I Responsible for My Spouse’s Debts After They Die?