If your spouse owes a past-due debt, look up injured spouse relief before you file jointly

You and your spouse keep your money apart. The debt is theirs, the account is theirs, and your name is nowhere on it. Then the tax refund comes in short, or does not come, and a notice says it was sent to pay someone else’s bill. A joint tax return has one refund between you, and that refund is the part of your money that does not stay separate.

If you file a joint US tax return and your spouse has a past-due debt, check with the Treasury Offset Program before you file whether the refund can be taken, and read about injured spouse relief, which the IRS says can help you get your share back.

This page is about US federal tax refunds. It repeats what the IRS says. It cannot tell you whether your spouse owes anything, whether you are responsible for it, or how much of a refund you would get back. If you are afraid of your spouse, or they use money or tax returns to control you, the numbers at the top of the page come before anything here. If you owe the debt too, or you are outside the US, read the last sections first.

What can happen to a joint refund

The IRS’s instructions for Form 8379 (revised November 2024) say you may be an injured spouse “if you file a joint return and all or part of your portion of the overpayment was, or is expected to be, applied (offset) to your spouse’s legally enforceable past-due federal tax, state income tax, state unemployment compensation debts, child support, or a federal nontax debt, such as a student loan.” The same instructions say: “Not all debts are subject to a tax refund offset.” The list does not name credit cards or other private debts.

The IRS’s page on reduced refunds (Tax Topic 203 now leads to it) says the US Treasury’s Bureau of the Fiscal Service (BFS) runs these offsets. It says BFS mails a notice showing the original refund amount, the offset amount and the agency that receives the payment. The instructions say a notice for a federal tax debt comes from the IRS instead. If no notice arrives, the IRS gives BFS’s number, 800-304-3107, Monday to Friday, 7:30 a.m. to 5 p.m. Central.

A federal student loan is one of the debts on the IRS’s list. Federal Student Aid’s page on defaulted loans (studentaid.gov, read on 31 October 2026) says: “Collections through Treasury offset and Administrative Wage Garnishment are currently paused. As a result, at this time, we will not withhold tax refunds or federal and state miscellaneous vendor payments made to borrowers with defaulted federal student loans.” The page gives no restart date, and it says: “Your state tax refunds may also be withheld and applied toward repayment of your loan.” That pause names defaulted federal student loans. It does not mention child support, state tax or the other debts on the IRS’s list, so read the page again on the day you file.

What injured spouse relief is

The IRS’s injured spouse page (reviewed November 2025) says: “Injured spouse relief can help you get back your share of a federal tax refund that was reduced to pay your spouse’s debts.” You ask for it on Form 8379, Injured Spouse Allocation. The page lists three signs you may be eligible: you filed a joint return, your refund was applied to your spouse’s overdue debts, and “You weren’t responsible for the debt.”

You can send the form with your joint return, by mail or electronically, and the instructions say to write “Injured Spouse” in the upper left corner of page 1 of the return. You can also send it by itself after you get a notice that your refund was applied to a debt. If you send it by itself, the instructions say to attach copies of the Forms W-2 and W-2G for both spouses, and any Forms 1099 showing federal income tax withholding, and not to include a copy of the joint return you already filed, because that can delay processing. The IRS posted a change in February 2026: the form may now be filed electronically by attaching it to Form 1040-X, even if you are not amending your return. The IRS page says you need a new Form 8379 for each year you want a refund back.

The instructions say that with a joint return on paper, processing takes about 14 weeks (11 weeks if filed electronically), and about 8 weeks if you file the form by itself after the return has been processed. For the time limit, the instructions say to file within 3 years from the due date of the original return (including extensions), or within 2 years from the date you paid the tax that was later offset, whichever is later. The IRS’s web page words the start of the three years as the date the return was filed. Read the instructions for your year.

One person’s advice for a couple in this position was to file jointly and use Form 8379 to protect the other spouse’s share, because filing separately can cost credits such as the earned income credit. The IRS’s page on who qualifies for the earned income credit says a married person who does not file a joint return can claim it only with a qualifying child who lived with them for more than half the year, and only if they lived apart from their spouse for the last 6 months of the year, or were legally separated under their state’s law, by a written separation agreement or a decree of separate maintenance, and did not live in the same household at the end of the year. The IRS’s instructions say: “Examples of credits generally not allowed on a separate return are the child and dependent care credit and the American opportunity credit.” Whether to file jointly or separately depends on your incomes and credits, and a tax preparer can work it out with you. In the US, the IRS’s VITA program offers “free basic tax return preparation to qualified individuals”; individual sites may set their own income limits, and this page did not check whether a site prepares Form 8379, so ask.

If you live in a community property state

The instructions name nine community property states: Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington and Wisconsin. They say: “In community property states, overpayments are considered joint property and are generally applied (offset) to legally owed past-due obligations of either spouse. However, there are exceptions. The IRS will use each state’s rules to determine the amount, if any, that would be refundable to the injured spouse.” The instructions also say that under those laws, 50% of a joint overpayment (except the earned income credit) is applied to debts other than federal tax, such as child support, student loans, state unemployment compensation debts or state income tax, and that state laws differ on how much can be applied to a federal tax debt. So in these states the form may return less of your share, or none. The IRS page adds that married people who file separate returns in a community property state may also qualify for relief.

Check before you file

The IRS instructions say: “To determine if a debt is owed (other than federal tax), and whether an offset will occur, contact the Bureau of the Fiscal Service at 800-304-3107.” They also say: “Filing Form 8379 when no past-due obligation exists will delay your refund.” One person gives the same tip: call before you file the form. This page did not check what the call centre asks of a caller, so ask at the start of the call what you need to have ready.

If the refund has already been reduced

Keep the notice. The IRS says: “If you believe you don’t owe the debt or you disagree with the amount taken from your refund, follow the instructions on your notice.” It also says it does not get the details of an offset, so contact the IRS only if the refund amount on the BFS notice differs from the refund on your return. If you were not responsible for the debt, the IRS says you can mail Form 8379 by itself within the time limit above. If the wait is causing hardship, the Taxpayer Advocate Service (1-877-777-4778) says on its page: “If you are having tax problems and have not been able to resolve them with the IRS, the Taxpayer Advocate Service (TAS) may be able to help you. And our service is free.” This page cannot say whether TAS would take your case.

Who this page is not for

If you owe the debt too, for example because your name is on it, the form may not be for you: the IRS lists “You weren’t responsible for the debt” as a sign of eligibility. Whether you are responsible for a spouse’s debt depends on the debt, whose name is on it and your state’s law, and this page cannot decide it. One view is that keeping bank accounts separate protects the other spouse; the opposite view is that being married makes the debt shared however the bank accounts are held. This page does not take either side. In the US, LawHelp.org points to legal aid in your state, and a legal aid office can look at your case.

If the bill is tax owed on a joint return, the form is a different one. The IRS’s instructions say: “Don’t file Form 8379 if you are claiming innocent spouse relief. Instead, file Form 8857.” There is a guide here called I got a tax bill or letter I can’t pay or don’t understand. If a creditor with a court judgment is taking money from pay or emptying a bank account, that is not a refund offset, and the guides here called Money is being taken from my wages and A debt collector is chasing me, or I got court papers about a debt are the place to start.

If you are afraid of your spouse, or money and tax returns are a way they control you, you do not need to finish this page first. The numbers at the top are open at any hour, and a return you are not safe to sign is a reason to ask for help before filing.

If you are in the UK

The injured spouse form is part of the US tax system, and this page covers no UK tax rules. StepChange’s page on joint debts, which names no UK nation, says: “Marriage or a civil partnership does not make you responsible for your partner’s debts.” It also says: “A joint debt is any credit contract you share with someone else,” and “In most cases you are jointly responsible for repaying the debt.” For advice on a partner’s debt, StepChange (0800 138 1111) gives debt advice, and Citizens Advice gives advice on debts: England 0800 144 8848, Wales 0800 702 2020, Scotland 0800 028 1456, and in Northern Ireland, Advice NI 0800 915 4604.

If this has you thinking about ending your life, call or text 988 in the US, or call Samaritans on 116 123 in the UK. In an emergency, call 911 in the US or 999 in the UK; elsewhere, your local emergency number.