Why is my refund taking so long to be reviewed?

Asked by: Ms. Hollie Greenholt  |  Last update: July 14, 2026
Score: 4.7/5 (16 votes)

Tax refunds often take longer to review due to errors, missing information, or additional security screenings for fraud. Common causes include claiming credits like EITC or ACTC (held until mid-February), filing via paper, or inconsistencies in your SSN. Most refunds are issued in 21 days, but manual reviews can delay them for weeks.

Why is the IRS taking so long to review my refund?

The normal turnaround time for the IRS to accept your return is 24-48 hours. However, due to the number of stockpiled returns, it may take a little bit longer as their system is overwhelmed with early filers. This also applies to why there may not be a status showing on the IRS Where's My Refund site.

How long can the IRS hold a refund for review?

However, certain circumstances like reviews for errors, incomplete information, or identity verification can extend this period. By law, the IRS generally has up to 45 days from the date of the filing deadline to issue a tax refund without owing the taxpayer interest.

How long will my refund be in review?

The IRS has no maximum time limit when it comes to processing tax refunds, but after 45 days, it is required to pay interest on your refund. In most cases, you can expect the IRS to issue your tax refund within 21 days of filing your tax return.

Why is it taking so long to review my taxes?

Processing delays can occur due to identity verification, missing information, or complex return issues. If delays persist beyond typical timelines, consider contacting the Taxpayer Advocate Service for assistance in resolving prolonged processing problems.

Here’s why your TAX REFUND is taking so LONG to PROCESS

18 related questions found

How can I speed up my IRS review?

What should I do? Request an expedited refund by calling the IRS at 800-829-1040 (TTY/TDD 800-829-4059). Request a manual refund expedited to you.

Why would my tax refund be under review?

The IRS reviews some federal tax returns to determine if income, expenses, and credits are reported accurately. The IRS selects returns for review using various methods; including random sampling, computerized screening, and comparison of information received by the IRS such as Forms W-2 and 1099.

What triggers an IRS refund review?

The IRS uses a combination of automated and human processes to select which tax returns to audit. Not reporting all of your income is an easy-to-avoid red flag that can lead to an audit. Taking excessive business tax deductions and mixing business and personal expenses can lead to an audit.

What is the longest wait for an IRS refund?

The IRS doesn't have a strict maximum time limit for issuing refunds, but generally processes e-filed returns with direct deposit within 21 days, while paper returns take 6 weeks or more, with longer waits for those claiming certain credits (EITC/ACTC) or if errors occur. If the IRS holds your refund for more than 45 days past the tax deadline (or filing date if late), they owe you interest, but significant delays (months) can happen for complex issues or extra reviews, sometimes requiring a mailed notice. 

What is the maximum time for refund processing?

Usually, it takes 4-5 weeks for the refund to be credited to the account of the taxpayer. However, if refund is not received during this duration, the taxpayer must check for intimation regarding discrepancies in ITR; check email for any notification from the IT department regarding the refund.

Why is my refund stuck on still processing?

Your refund is still being processed because of errors, incomplete information, suspected identity theft, complex credits (like EITC/ACTC), or a backlog, requiring extra review beyond the typical 21 days, with status updates available on the IRS Where's My Refund tool. Common causes include math errors, missing signatures, mismatched info, or claiming certain credits that trigger extra scrutiny. 

Does IRS manually review returns?

Employees will review and either manually release the refund or confirm the error. If an error is confirmed, a notice will be sent to the taxpayer either requesting additional information or informing the taxpayer the error has been corrected through the IRS's math error authority.

How long does a CP05 review take in the IRS?

We could take up to 60 days to complete this review. Please don't contact us prior to 60 days from the date of this notice since we won't be able to provide you any additional information.

How long can the IRS hold your refund for review in 2025?

If the IRS is reviewing your return, it may have questions about your wages and withholding, or credits or expenses shown on your tax return. The review process could take anywhere from 45 to 180 days, depending on the number and types of issues the IRS is reviewing.

Why is my tax refund taking so long to be approved in 2025?

The main 2025 tax refund delay reasons include errors or incomplete information on returns, claims for the Earned Income Tax Credit or Additional Child Tax Credit, identity verification processes, amended returns, and offsets for outstanding debts. Paper returns and bank processing times can also contribute to delays.

How long is the IRS allowed to review your tax return?

The IRS can usually assess tax, by law, within 3 years after your return was due, including extensions, or – if you filed late – within 3 years after we received your return, whichever is later. This time period is called the Assessment Statute Expiration Date (ASED).

How long can the IRS legally take to process your refund?

Processing your refund usually takes: Up to 21 days for an e-filed return. 6 weeks or more for returns sent by mail. Longer if your return needs corrections or extra review.

What is the $600 rule in the IRS?

The IRS $600 rule refers to a change in reporting requirements for third-party payment apps (like Venmo, PayPal) for taxable income from goods and services, where platforms must send a Form 1099-K if you receive over $600 in a year, intended to capture gig economy/side hustle income, though delays and phased implementation have adjusted the timeline, with current rules for 2024 using a higher threshold ($5,000) before fully phasing to $600 for future years, but remember all taxable income, regardless of form, must always be reported.
 

What are common reasons for refund delays?

What causes an IRS refund delay?

  • 6 Reasons for an IRS refund delay. ...
  • You took certain tax credits this tax year: ...
  • You have IRS debts: ...
  • The IRS flags an error: ...
  • The IRS suspects identity theft: ...
  • You need to file an old return: ...
  • You're under audit from a previous year:

Will the IRS tell you if something is wrong with your refund?

Different amount: If the refund isn't the amount you expected, you should receive a notice explaining why. If you don't receive a notice or you believe the IRS changed your refund incorrectly, contact the IRS or order a transcript to find out about any IRS changes.

How long does a refund review take?

– Receiving a paper refund check in the mail may take longer than choosing direct deposit. Most e-filed returns are processed within 21 days. – Paper-filed returns generally take 6 to 8 weeks for the IRS to process and send your refund.

Why is it taking so long to review my tax return?

Errors in your tax return calculations can cause delays as the IRS may need to correct them. A mismatch between your Social Security Number and the records can significantly delay your refund. Filing your tax return too early or too late can lead to delays due to IRS system updates or high processing volumes.

Should I be worried if my tax refund is still being processed?

You generally shouldn't worry if your refund is "still being processed," as it means the IRS is working on it, but it might take longer than the typical 21 days due to common issues like errors, incomplete information, or claiming credits like the EITC/ACTC. Worry only becomes necessary if you receive an IRS letter requesting more information or if the "Where's My Refund?" tool shows a specific problem like fraud, but typically, it just means a longer wait, not no refund at all. 

What does refund reviewed mean?

The stages of an IRS refund are: (1) Return Received, where the IRS acknowledges receipt of your return; (2) Return Reviewed, where the return is checked for accuracy; and (3) Refund Approved/Sent, where the refund amount is finalized and issued.