An 810 code means the IRS has frozen your refund pending verification of your identity or income
An 810 refund freeze is an IRS hold on your tax refund while the agency verifies information on your return. The "810" is an internal IRS code that appears in their system when they flag your return for manual review. This is not a rejection — it is a pause. The IRS is checking something before releasing your money.
The freeze typically lasts between two weeks and several months, depending on what triggered it and how quickly you respond to any IRS requests. During this time, your refund does not move to your bank account or prepaid card. You cannot speed up the process by calling repeatedly, but you can find out what the IRS is actually checking and whether you need to send documents.
Key Takeaways
- An 810 code means the IRS is manually reviewing your return before releasing your refund, usually because of a mismatch in income, identity, or dependent information.
- You will see the freeze status in your IRS account under "Where's My Refund?" or receive a notice in the mail explaining what the IRS needs from you.
- The freeze typically lasts two weeks to several months, and the timeline depends on whether you respond to IRS requests and how complex the issue is.
- Do not ignore IRS notices — if the agency asks for documents or verification, sending them promptly is the fastest way to resolve the freeze.
Why the IRS places an 810 freeze on your return
The IRS uses 810 freezes when something on your return does not match their records or raises a verification question. Common triggers include a mismatch between the Social Security number and name you reported, income reported on your W-2 or 1099 that differs from what you claimed, a dependent you claimed who was also claimed by someone else, or an address that does not match IRS files.
Identity theft flags also trigger 810 freezes. If someone filed a return using your Social Security number in a previous year, or if the IRS suspects fraudulent activity on your account, they will freeze the refund while they confirm you are the person who actually filed. This is a protection for you, even though it delays your money.
Earned Income Tax Credit (EITC) claims and Child Tax Credit claims are scrutinized more heavily than other returns, so freezes are more common if you claimed either of these. The IRS manually verifies dependent information for these credits before releasing refunds.
How to check the status of an 810 freeze
Log into your IRS account at irs.gov and select "Where's My Refund?" This tool shows your refund status and, if there is a freeze, will display a code or message explaining why. If you see "810" or language about a manual review, that is your confirmation that a freeze is in place.
You may also receive a notice in the mail — usually a CP05H notice or similar — that explains what the IRS needs from you. Read this notice carefully, because it will tell you whether you need to send documents, call a specific number, or straightforward wait. Some freezes resolve on their own once the IRS completes its review. Others require you to respond.
If you do not see a status update online and have not received a notice, call the IRS at 1-800-829-1040. Have your Social Security number, filing status, and the refund amount ready. The IRS phone lines are often busy, so call early in the morning or later in the week for shorter wait times.
What documents the IRS may ask you to send
If the freeze is due to income verification, the IRS may ask for copies of your W-2s, 1099s, or other income documents. If it is a dependent issue, they may ask for the dependent's birth certificate or Social Security card. If it is an identity concern, they may ask for a copy of your driver's license or passport.
The notice you receive will specify exactly what to send and where to mail it. Do not send originals — send copies only. Include a cover letter with your name, Social Security number, and the notice number or reference code from the IRS letter. Mail it to the address listed in the notice, not to a general IRS office.
Keep a copy of everything you send and note the date you mailed it. If you have the option to upload documents through your IRS account online, that is usually faster than mailing.
How long an 810 freeze typically lasts
A straightforward 810 freeze — one where the IRS straightforward needs to confirm information — usually resolves within two to four weeks of the freeze being placed. If you respond to an IRS request for documents within that window, the timeline may shorten to one to two weeks after the IRS receives your response.
More complex cases, such as suspected identity theft or multiple discrepancies on the return, can take two to three months or longer. During this time, the IRS is not sitting idle — they are comparing your information to third-party records, contacting employers, or investigating the discrepancy.
The freeze does not expire on a set date. It lifts when the IRS completes its review and either approves your return or contacts you with next steps. You will see the status change in "Where's My Refund?" or receive a notice in the mail.
What happens after the freeze is lifted
Once the IRS approves your return, the refund is released to the bank account or prepaid card you listed on your tax return. This transfer usually takes three to five business days from the date the freeze is lifted. You will see the status change to "Approved" or "Refund Issued" in your IRS account.
If the IRS denies part or all of your refund due to the issue they were investigating, they will send you a notice explaining the decision and your options to dispute it. This notice will include information about filing an amended return or requesting an appeal if you disagree.
Steps to take if your 810 freeze is not resolving
If your freeze has been in place for longer than the expected timeline and you have not received updates, contact the IRS again. Have the notice number from any IRS correspondence ready. Ask specifically whether your documents were received and whether additional information is needed.
If you believe the freeze is due to identity theft, file a report with the Federal Trade Commission at identitytheft.gov and request an Identity Theft Affidavit (Form 14039) from the IRS. This form signals to the IRS that you are a victim and may expedite their review.
If you have tried multiple times to reach the IRS without success, the Taxpayer Advocate Service (TAS) can intervene on your behalf. TAS is a free service within the IRS that helps when normal channels are not working. You can request help at irs.gov/taxpayer-advocate or by calling 1-877-777-4778.
Frequently Asked Questions
Can I get my money while the 810 freeze is still in place?
No. The IRS will not release your refund until the freeze is lifted and the return is approved. There is no way to bypass this hold or receive a partial refund while the review is ongoing.
Does an 810 freeze mean I did something wrong on my taxes?
Not necessarily. A freeze means the IRS found something that does not match their records — it could be a straightforward data mismatch, a dependent claimed by two people by mistake, or a precaution against identity theft. Many freezes are resolved without any penalty or correction needed.
What if I need the money urgently?
The freeze cannot be lifted early based on financial hardship. However, if you have an extreme situation, the Taxpayer Advocate Service may be able to help you explore other options or expedite the review. Contact TAS through their website or phone line.
Will the 810 freeze affect my taxes next year?
A freeze on this year's return does not automatically flag next year's return. However, if the issue that triggered the freeze is not resolved — such as an ongoing identity theft problem — you may see freezes on future returns as well.
What if the IRS asks for documents and I cannot find them?
Contact the IRS and explain what you cannot locate. For W-2s or 1099s, you can request copies from your employer or the issuing organization. If you genuinely cannot obtain a document, the IRS may accept an explanation letter or alternative verification. Ask the IRS what options are available for your specific situation.