Injured Spouse Allocation.
In plain English
When you file a joint return and the IRS keeps your refund to cover a debt that belongs only to your spouse, you can file Form 8379 as an injured spouse to get back your portion. Qualifying debts include your spouse's past-due child support, defaulted federal student loans, or back taxes from before you married. The IRS divides the refund based on each spouse's income, withholding, and credits, then returns your share. You are the injured spouse because your money was taken for a debt that was never yours.
01Why it matters
If your refund vanishes because of your spouse's old debt, this is how you get your part of the money back instead of losing it. For a couple counting on a refund, that can be hundreds or thousands of dollars.
02The math, step by step
Suppose your joint refund is $4,000, but the IRS keeps all of it for your spouse's defaulted student loan from before you met. You file Form 8379, and based on your income and withholding the IRS calculates your share is $2,400 and refunds that to you.
03What this is NOT
Injured spouse allocation is NOT innocent spouse relief. Injured spouse is about reclaiming your share of a refund taken for your spouse's separate debt. Innocent spouse relief is about escaping a tax bill your spouse created by understating income or deductions.
04Receipts
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Plain-English answers from our glossary. Receipts included. Never advice.
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