In tax terms, an offset means the federal government takes some or all of your expected refund and applies it to a past-due debt you owe. The Bureau of the Fiscal Service runs this through the Treasury Offset Program, matching taxpayers against a database of delinquent debts right before the IRS releases refunds. If your deposit came up short or never showed up, an offset is the most likely reason.1Bureau of the Fiscal Service. Treasury Offset Program
The process is automated. No agency has to sue you to take the money. When the IRS calculates your refund, the system checks your taxpayer identification number against the delinquent debt database, and if there’s a match, the funds get redirected to whichever agency submitted the debt. The authority comes from 26 U.S.C. § 6402 for most categories and 31 U.S.C. § 3720A for federal non-tax debts like defaulted student loans.2Office of the Law Revision Counsel. 26 USC 6402 – Authority to Make Credits or Refunds3Office of the Law Revision Counsel. 31 US Code 3720A – Reduction of Tax Refund by Amount of Debt
Which Debts Can Trigger an Offset
Not every unpaid bill qualifies. Federal law limits offsets to specific categories, and if you owe debts in more than one, the refund is applied in a set order:
- Outstanding federal tax debts the IRS is already trying to collect
- Past-due child support certified by a state
- Federal non-tax debts, including defaulted federal student loans and Small Business Administration loans
- Past-due state income tax
- Unemployment compensation overpayments, particularly those involving fraud
The IRS applies its own tax claims first, then child support, then other federal agency debts, then state income tax, then unemployment. The implementing regulation lays out this sequence explicitly.4eCFR. 26 CFR 301.6402-6 – Offset of Past-Due, Legally Enforceable Debt Each debt has to meet delinquency criteria and be certified as legally enforceable before it can be submitted to the database. Ordinary consumer debts, medical bills, and private loans do not belong to any of these categories and cannot trigger a refund offset.
How You Find Out
For federal non-tax debts, the creditor agency has to notify you at least 60 days before referring the debt to Treasury. During that window you can present evidence that the debt isn’t past due or isn’t legally enforceable.3Office of the Law Revision Counsel. 31 US Code 3720A – Reduction of Tax Refund by Amount of Debt If you get a pre-referral notice and the amount looks wrong, respond in writing with documentation. Don’t wait for filing season.
Once an offset actually happens, you’ll get a written notice showing the amount taken, the date, the agency that received the funds, and a contact point at that agency for questions or disputes.5eCFR. 31 CFR Part 285 Subpart A – Disbursing Official Offset Keep this notice. It’s the record you’ll need for any dispute.
You don’t have to wait for a notice to find out whether a debt is queued up. The Treasury Offset Program runs an automated phone line at 800-304-3107 that will tell you whether any debts have been referred and which agency submitted them. Hearing-impaired taxpayers can reach it through the Federal Relay Service at 800-877-8339.6Bureau of the Fiscal Service. Treasury Offset Program – FAQs for Debtors in the Treasury Offset Program Calling before you file can spare you a surprise.
How to Dispute an Offset
Disputes go to the creditor agency that referred the debt, not to the IRS and not to the Bureau of the Fiscal Service. This is where most people get stuck: they call the IRS, but the IRS doesn’t control the debt. You need the agency listed on your offset notice.
The creditor agency has to review any evidence you submit, usually on paper. If the initial review doesn’t resolve the issue, the agency has to give you at least 30 more days to request a formal review of what’s still in dispute.7eCFR. Subpart E – Federal Income Tax Refund Offset An oral hearing is available when the reviewing official decides the dispute can’t be resolved on documents alone.
If the Debt Belongs to Your Spouse
Filed a joint return and lost your share of the refund to a debt that was your spouse’s alone? You may qualify for injured spouse relief. This is specifically for offsets that paid down a separate debt of your spouse, not something you both owe.8Internal Revenue Service. Injured Spouse Relief The IRS uses Form 8379, Injured Spouse Allocation, to figure out how much of the joint refund actually belongs to you.
To qualify, you must have reported income on the joint return and either had federal taxes withheld or claimed a refundable credit like the earned income tax credit. Part III of the form reconstructs what your tax picture would have looked like if you and your spouse had filed separately, so you’ll need W-2s, 1099s, and records of any credits you claimed.9Internal Revenue Service. Instructions for Form 8379 (Rev. November 2024)
You can attach Form 8379 to your joint return or send it in afterward once you know an offset happened. Processing times vary:
- About 11 weeks when filed electronically with your return
- About 14 weeks when filed on paper with your return
- About 8 weeks when filed by itself after the return was processed
Send a standalone Form 8379 to the IRS service center that processed your original return. The deadline is three years from the due date of the original return (including extensions), or two years from when you paid the tax that was later offset, whichever is later.9Internal Revenue Service. Instructions for Form 8379 (Rev. November 2024) Miss that window and you lose the right to recover your share.
Community Property States Split Things Differently
The allocation changes if you live in Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, or Wisconsin. These states treat most income earned during the marriage as belonging equally to both spouses, so community property income splits 50/50 for injured spouse purposes. That can shrink what you recover, because half of your spouse’s earnings count as partly yours. The earned income tax credit is an exception and gets allocated based on each spouse’s actual earned income regardless of state law.9Internal Revenue Service. Instructions for Form 8379 (Rev. November 2024) Check Line 5 on Form 8379 and follow the community property instructions, because the default allocation won’t apply.
Injured Spouse Is Not Innocent Spouse
These two get confused constantly, and they solve different problems. Injured spouse relief (Form 8379) recovers your share of a joint refund after it was taken for your spouse’s separate debt. Innocent spouse relief (Form 8857) removes your liability for a joint tax debt that exists because your spouse understated income or claimed bad deductions on a return you both signed.10IRS.gov. Instructions for Form 8857
Quick test: if you were expecting a refund and it disappeared, that’s injured spouse. If the IRS sent you a bill for taxes owed because of something your spouse did on the return, that’s innocent spouse. Form 8379 won’t get you out of a tax bill, and Form 8857 won’t get back a seized refund. Innocent spouse relief also requires showing you didn’t know and had no reason to know about the erroneous items, which is a tougher standard than proving whose income was whose.
Bankruptcy Doesn’t Always Stop It
Bankruptcy triggers an automatic stay that halts most collection, but there’s a carve-out for tax refund offsets. Under 11 U.S.C. § 362, the stay does not prevent a government unit from offsetting a pre-bankruptcy income tax refund against a pre-bankruptcy income tax liability.11Office of the Law Revision Counsel. 11 US Code 362 – Automatic Stay If both the refund and the tax debt relate to periods before you filed, the offset can still happen. The government may also hold the refund pending the outcome of any action to determine the amount or legality of the tax. The interaction between bankruptcy rules and offset rules is intricate, and this is one area where professional help usually pays for itself.
How Long a Debt Stays Eligible for Offset
The IRS has 10 years from the assessment date to collect a tax, a window called the Collection Statute Expiration Date. Filing an installment agreement, submitting an offer in compromise, or declaring bankruptcy can pause or extend that clock.12Internal Revenue Service. Time IRS Can Collect Tax Once the 10 years is up, the IRS can’t offset your refund for that debt anymore.
Child support arrears don’t have a comparable federal expiration for offset purposes. As long as a state keeps the debt certified with the Treasury Offset Program, it stays eligible no matter how old it is. Federal student loan debts submitted for offset also tend to have extended or effectively indefinite collection windows. Old debts don’t age out of this system on their own, which is why the TOP phone line is worth a call before you file.