Getting Married Changes How Your Student Loan Payment Is Calculated. Here Is What to Know Before You File Taxes Jointly for the First Time.
Bottom line
Marriage can significantly increase monthly federal student loan payments under income-driven repayment plans, particularly for borrowers on SAVE or IBR whose spouses earn more. Understanding the interaction between filing status and IDR before making decisions can save thousands over time.
In this guide
Common mistakes
- 1Automatically filing jointly without modeling the impact on IDR payments. Many couples file jointly out of habit or because it is the general default recommendation. For student loan borrowers on IDR, especially those pursuing PSLF, the tax benefits of filing jointly can sometimes be outweighed by the increase in monthly payments — particularly because higher payments on a PSLF track reduce the eventual forgiven amount.
- 2Not updating income certification after marriage. IDR plans require annual recertification. If you got married mid-year, your payment may not immediately reflect the change — but at your next recertification, the servicer will request your most recent tax return. If you filed jointly for the first time, your payment will be recalculated based on combined household income. Anticipating this and choosing your filing status intentionally is far better than being surprised by a payment increase.
- 3Ignoring the interaction when one spouse has private student debt. Private loans are not affected by IDR or filing status in the same way. If one spouse has federal loans on IDR and the other has private loans, the filing status decision affects only the federal loan payment calculation. The private loan payment is determined by the private loan terms regardless of how you file.
FAQ
My spouse has no student loans and earns significantly more than me. Does filing jointly increase my IDR payment?
If you file jointly, yes — your IDR payment will be calculated based on your combined household income, which would likely increase it. If you file separately, your payment is based only on your income. Run both scenarios and compare the total financial impact including the difference in tax liability before deciding. The right answer depends on your specific numbers.
My spouse is in default on their student loans. Does that affect mine?
No. Student loans are individual debt. Your spouse's default on their loans does not affect your loan status, credit, or payment obligations. However, be aware that if you file taxes jointly, any joint tax refund may be seized to collect their defaulted federal loans. You can file an injured spouse claim with the IRS to protect your share of a joint refund in that situation.
We are getting divorced. What happens to the student loans?
Student loans remain with the borrower who originally took them out. Divorce does not automatically transfer loan responsibility to the other spouse. A divorce agreement may require one spouse to make payments on the other's loans as part of the settlement, but that is a private agreement between the parties — the loan servicer is not a party to the divorce decree and is not bound by it.
Official resources
What to check next
Before filing your first joint tax return after getting married, run both filing status scenarios through a tax estimator and the Federal Student Aid Loan Simulator. The filing status decision is made annually — you are not locked in permanently. A tax professional who is familiar with student loan repayment can help model the combined impact and identify which choice is better for your specific situation.
One short money lesson a week. Plain English, no selling, no noise.
No spam. Unsubscribe anytime.