A tax refund offset occurs when a federal or qualifying state agency applies your federal refund to a past-due government debt before issuing any remainder to you. Only government debts qualify. The IRS handles federal income tax debts first under IRC §6402. The Bureau of Fiscal Service then applies remaining funds through the Treasury Offset Program in this order: child support, federal non-tax debts (including defaulted student loans), state income taxes, and unemployment compensation overpayments. Call 800-304-3107 to check before you file.
- Private creditors cannot intercept a federal tax refund. Only government debts qualify.
- Federal income taxes are offset directly by the IRS before the Treasury Offset Program receives the refund.
- Child support is the highest TOP priority. States are required to submit past-due child support to TOP.
- Federal student loan offsets require default status. Loans in active repayment, deferment, or forbearance are not submitted.
- Joint filers can file Form 8379 (Injured Spouse) if the debt belongs only to one spouse.
- Call 800-304-3107 at least two weeks before your expected refund to verify your TOP status.
What Is the Treasury Offset Program?
The Treasury Offset Program (TOP) is a federal debt collection system run by the Bureau of Fiscal Service (BFS), a bureau of the U.S. Department of the Treasury. Under 31 U.S.C. §3716, federal agencies and qualifying state agencies submit certified past-due debts to BFS. Before the government issues a payment to a taxpayer, BFS checks the payment against the TOP database. If a match exists, BFS withholds the debt amount from the payment and sends the remainder to the taxpayer.
The process is automatic. Neither the IRS nor BFS contacts you in advance of the offset. The first notification you receive is a written notice from BFS after the offset has occurred. That notice identifies the creditor agency, the amount taken, and contact information for that agency.
The IRS uses a separate statutory authority, IRC §6402(a), to apply tax overpayments to prior-year federal income tax liabilities before sending any remaining amount to BFS. This means federal income tax debts are resolved at the IRS level, before TOP processes the refund at all.
What Debts Can Offset Your Federal Tax Refund
Only government debts submitted through the proper legal channels can offset a federal refund. The priority order is fixed by statute.
| # | Debt Type | Who Certifies | Statute |
|---|---|---|---|
| 1 | Past-due federal income taxes | IRS (applied before BFS/TOP) | IRC §6402(a) |
| 2 | Child support arrears | State child support enforcement agencies | 42 U.S.C. §664; 31 U.S.C. §3720A |
| 3 | Federal non-tax debts — defaulted student loans, SBA loans, USDA farm debt, federal agency overpayments | Federal agencies (Education, SBA, USDA, HUD, VA, etc.) | 31 U.S.C. §3716 |
| 4 | State income taxes | State tax agencies that participate in TOP | 31 U.S.C. §3716 |
| 5 | Unemployment compensation overpayments | State workforce agencies | 31 U.S.C. §3716 |
Within each priority level, the full debt is satisfied before the next level receives anything. If the refund is exhausted at Priority 2, the Priority 3 through 5 debts receive nothing from that refund. Those balances remain outstanding and may be submitted against future refunds or payments.
What Cannot Offset a Federal Refund
Private creditors have no access to the Treasury Offset Program. Credit card companies, hospitals, landlords, and collection agencies cannot intercept a federal tax refund through any federal mechanism. A private creditor holding a civil judgment cannot use TOP. In some states, a creditor can seek a court order for state tax refund attachment under state law, but that is a separate state-level process and does not involve the IRS or BFS.
How the Offset Process Works
The sequence from filing to offset is straightforward:
- You file your return. The IRS processes the return and calculates any overpayment (refund).
- IRS applies federal tax debts. If you owe prior-year federal income taxes, the IRS applies the overpayment to those balances under IRC §6402. Any remaining overpayment continues to the next step.
- IRS forwards remaining balance to BFS. The remaining refund amount is sent to the Bureau of Fiscal Service for payment processing.
- BFS runs the TOP check. BFS matches your Social Security number against certified debts in the TOP database.
- BFS applies offsets in priority order. Child support first, then federal non-tax debts, then state income taxes, then unemployment overpayments.
- BFS issues the remaining payment. Any amount left after offsets is deposited to your bank account or mailed as a check.
- BFS sends a notice. You receive a written notice identifying the agency, the amount offset, and contact information.
Where’s My Refund at IRS.gov/refunds shows the original refund amount, not the post-offset amount. The offset happens at the BFS payment stage. You may see the full refund amount shown on the IRS tracker while receiving a smaller deposit or none at all.
How to Check If Your Refund Will Be Offset
TOP Hotline: 800-304-3107
The Treasury Offset Program hotline is available 24 hours a day, 7 days a week. Enter your Social Security number to hear whether any debts have been certified in the TOP system under your number. Call at least two weeks before your expected refund date. The hotline only shows debts that have been formally submitted to BFS. A newly certified debt may not appear immediately.
IRS Online Account
For federal income tax balances specifically, log in to your IRS Online Account at IRS.gov. The account displays your current balance due by tax year. If you owe prior-year federal taxes, you can see the exact amount. The IRS online account does not show non-IRS debts such as child support or student loans.
After the Notice Arrives
If you did not check before filing and your refund arrives smaller than expected, wait for the BFS offset notice. It arrives by mail to your last known IRS address. The notice identifies exactly which agency received the funds. Do not contact the IRS about a TOP offset that does not involve federal income taxes. Contact the agency named on the notice directly.
Injured Spouse Relief: Form 8379
Who Qualifies as an Injured Spouse?
An injured spouse is someone who filed a joint return and whose portion of the refund was (or will be) offset for a debt that belongs only to the other spouse. The injured spouse did not incur the debt and has no legal obligation to pay it. The most common scenarios are child support from a prior relationship, defaulted student loans held by one spouse, and state tax debts incurred before the marriage.
Filing Form 8379
File Form 8379 (Injured Spouse Allocation) to claim your proportionate share. You have two options:
- Attach to the original return: Write “INJURED SPOUSE” in red ink on the top left of Form 1040 and attach Form 8379. Processing takes up to 11 weeks. This is the faster option.
- File separately after the offset: Mail Form 8379 on its own after receiving the BFS notice. Processing takes up to 14 weeks because the IRS must reverse the offset and reallocate the refund.
The IRS allocates the joint refund between spouses based on each spouse’s income, withholding, and applicable credits. The injured spouse receives their proportionate share only. If both spouses earned equal income and had equal withholding, the injured spouse recovers roughly 50% of the offset. The non-injured spouse’s share applies to the debt.
Community Property State Rules
Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin are community property states. Income earned during the marriage is treated as jointly owned under state property law. This affects how the IRS allocates the injured spouse’s share. Form 8379 instructions include a community property worksheet for these states. The calculation is more complex than in common law states. Consulting a tax professional is recommended in community property situations.
Injured Spouse vs. Innocent Spouse
Form 8857 (Innocent Spouse): Relief from a tax liability created by your spouse’s errors, omissions, or fraud on a joint return. You are disputing the underlying tax liability.
Most refund offset situations use Form 8379, not Form 8857. If your joint refund is being taken for your spouse’s defaulted student loan or child support debt, file 8379. If you are being held responsible for taxes your spouse underpaid by hiding income, consult a professional about Form 8857.
How to Dispute or Reduce an Offset
Contact the Creditor Agency
The BFS offset notice identifies the agency that received the funds. That is the agency to contact. The IRS has no authority to reverse a TOP offset for non-IRS debts. Depending on the type of debt:
- Child support: Contact your state child support enforcement office. Each state has a child support hotline.
- Federal student loans: Contact your loan servicer and the Department of Education (studentaid.gov). If you believe the loan is in error or you completed rehabilitation, contact the servicer to update the TOP record.
- SBA or USDA loans: Contact the agency named on the BFS notice.
- State income taxes: Contact your state tax authority for the state shown on the notice.
Rehabilitation for Defaulted Student Loans
Loan rehabilitation removes a federal student loan from default status. After 9 consecutive qualifying monthly payments under a rehabilitation agreement, the default is removed and the servicer must release the TOP hold within 65 days. Once rehabilitated, the offset does not apply to future refunds. Loan consolidation is another option that removes default status but does not erase the default from your credit history the way rehabilitation does.
Payment Arrangements for Other Debts
Some agencies will release a TOP hold if you enter a formal payment arrangement. For example, the IRS has installment agreement options that prevent future refund offsets for federal income tax debts. Not all agencies offer this, and terms vary. The BFS offset notice will include contact information for the specific agency.
Practitioner Insight
The most frequent offset call we receive: a client’s deposit arrived smaller than expected and they assumed the IRS made an error. In the majority of these cases, the issue is a TOP hold for child support or a defaulted student loan that the client had not thought about in years. The IRS is not involved and cannot help.
The second pattern: joint filers who did not know Form 8379 existed. A spouse’s debt can consume the entire joint refund including the other spouse’s withholding. We file Form 8379 with the original return for every joint client who tells us one spouse has an outstanding government debt. Filing with the return is always faster than filing separately after an offset already happened.
One thing clients consistently get wrong: they assume calling the IRS will reverse the offset. The IRS cannot reverse a TOP offset for non-IRS debts. The creditor agency is the only party that can release a TOP hold. Contact the agency, not the IRS.
Real-World Scenario
Marcus and Diane, MFJ, TY 2024: Marcus has $3,100 in defaulted federal student loans from 2019 that he had not addressed. Diane has no government debts. They expect a joint refund of $4,200 based on their combined withholding.
Diane files Form 8379 with the joint return. She earned 55% of the couple’s income and had 55% of the total withholding. The IRS allocates $2,310 as her proportionate share of the refund (55% of $4,200). Because her share exceeds the remaining $1,100 already deposited, the IRS calculates that $1,210 of the offset should be returned to her ($2,310 − $1,100 already received).
Processing time: 11 weeks. Marcus’s $890 share of the offset applies toward his student loan balance. His loan servicer updates the outstanding balance accordingly. Marcus contacts the servicer about rehabilitation to prevent future refund offsets.
When This Guide Does Not Apply
- State tax refunds: This guide covers federal tax refund offsets only. State refunds are subject to state offset rules, which vary by state. Some states have their own offset programs for state debts. Check with your state tax authority for state-level offset rules.
- Private debt judgment states: In some states, a creditor holding a civil court judgment can seek a writ of attachment against a state tax refund through state court. This is a state court process entirely separate from the federal TOP program and does not apply to federal refunds.
- Non-citizen filers: TOP applies based on Social Security number. Non-resident alien filers using an ITIN may have different exposure depending on the type of debt and the submitting agency’s requirements.
- Business refunds: TOP applies to individual income tax refunds. Business entity refunds (C-corporations, partnerships) are subject to different offset rules. Consult a tax professional for business-entity offset situations.
- State refund offsets: Each state manages its own refund offset program for state income tax debts. These state programs are separate from the federal TOP program. A federal refund offset from a state debt is possible only because the state participates in the federal TOP — not because of a state court order or state-level garnishment.
Frequently Asked Questions
What To Do Next
Before filing: call 800-304-3107 to check your TOP balance. Use the Refund Offset Calculator to estimate how much of your refund may be withheld and what remains in priority order. If you are filing jointly and one spouse has government debt, attach Form 8379 to the return to protect the other spouse’s share.
After an offset: read the BFS offset notice carefully. Contact the agency named on the notice to resolve or dispute the debt. Do not contact the IRS for non-IRS offsets. If your refund was delayed rather than offset, see Why Tax Refunds Are Delayed for IRS-side reasons. To track your current refund status, use the Federal Refund Tracker.
- IRS Tax Topic 203: Refund Offsets for Unpaid Child Support, Certain Federal and State Debts, and Unemployment Compensation Debts
- Bureau of Fiscal Service: Treasury Offset Program
- IRS Form 8379: Injured Spouse Allocation — Instructions
- IRS Internal Revenue Manual 5.19.10: Refund Offsets
- 26 U.S.C. §6402(a) — Application of Overpayment
- 31 U.S.C. §3716 — Administrative Offset
- 42 U.S.C. §664 — Collection of Past-Due Support from Federal Tax Refunds
- 31 U.S.C. §3720A — Reduction of Tax Refund by Amount of Debt