What's taking the IRS so long to approve my refund?

Asked by: Aletha Hackett  |  Last update: October 1, 2026
Score: 5/5 (21 votes)

If your IRS tax refund is taking forever, it's likely due to errors, incomplete info, identity theft concerns, or claiming credits like EITC/ACTC, triggering extra IRS review; check the IRS Where's My Refund tool for specifics, as most refunds are issued within 21 days, but issues can extend processing significantly.

How long does it take IRS to approve refund status?

The IRS issues most refunds in fewer than 21 calendar days. You can check the status of your refund with “Where's my refund?” on IRS.gov or the IRS2Go mobile app.

How long has the IRS been taking to approve refunds?

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.

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.

Can I speed up my IRS refund 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.

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

16 related questions found

What's the longest the IRS can take to 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. 

Should I be worried if my 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 is the longest wait time for a tax refund?

There's no strict maximum limit for how long the IRS can hold a refund, but they must pay interest after 45 days; while most e-filed returns take 21 days, returns needing extra review for errors, fraud, or certain credits (like EITC/ACTC) can take months (45-180+ days), and amended returns can take 8-16 weeks, with unfiled returns having an indefinite delay until filed. 

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 has my refund not been approved?

Key Takeaways. If your tax return is missing required forms or is otherwise incomplete, it can delay your refund. 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.

What days of the week does the IRS approve refunds?

The IRS only updates your refund status information once per week on Wednesdays. If you e-file your tax return, wait at least 72 hours from the date the IRS confirms receipt of your return before checking your refund status, and at least three weeks if you mail the return instead.

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.

Does accepted mean my refund is approved?

Acceptance simply confirms that the return passed the IRS's initial checks, but it does not mean the return has been fully reviewed or that a refund has been approved. Understanding how the IRS moves from acceptance to approval can make the waiting period feel a bit clearer and more predictable.

What if it has been over 21 days and still no refund?

Contact the IRS if: It's been 21 days or more since you e-filed.

How long can the IRS hold your refund for review on Reddit?

If your transcript still shows code 570 after six months, the refund may be stuck in review. Call the IRS at 800-829-1040 and ask for a refund-hold review to see what's causing the delay. If it's been over 120 days, you might reach out to the Taxpayer Advocate Service since sometimes they can escalate stalled cases.

How long does it usually take IRS to approve a refund?

The IRS generally issues refunds within 21 days of e-filing, but paper-filed returns can take 6 to 8 weeks.

How long does a refund take to get approved?

IRS approval: The IRS works to review and approve refunds quickly and efficiently. In fact, historically, more than 9 out of 10 refunds are processed and approved within 21 days of e-file acceptance.

How do I know if my tax return has been flagged?

If the IRS decides that your return merits a second glance, you'll be issued a CP05 Notice 1 . This notice lets you know that your return is being reviewed to verify any or all of the following: Your income. Your tax withholding.

Why is my return still under 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. 

How often does the IRS update refund status?

The IRS Where's My Refund tool updates once daily, usually overnight, so checking more often isn't necessary; you'll see status changes as your return moves from "Refund Received" to "Refund Approved" and then "Refund Sent," with most e-filed refunds issued within 21 days, but it can take longer if there are errors or extra review needed.

What is the IRS $10,000 rule?

The IRS "10k rule" primarily refers to the requirement for businesses and financial institutions to report cash transactions over $10,000 by filing Form 8300 (for businesses) or a Currency Transaction Report (CTR) (for banks), under the Bank Secrecy Act. This rule helps combat money laundering, tax evasion, and terrorist financing, requiring reporting for single transactions or related transactions totaling over $10,000 in cash within a year, with penalties for non-compliance.

What is the 20k rule?

The "20k rule" refers to the traditional IRS threshold for reporting income from payment apps and online marketplaces on Form 1099-K: over $20,000 in gross payments AND more than 200 transactions in a calendar year. While a law (the American Rescue Plan) temporarily lowered the threshold to $600, recent legislation, the One Big Beautiful Bill Act (OBBBA) (OBBBA), has reinstated the $20,000/200-transaction rule for tax years starting in 2025, providing relief for casual sellers and gig workers.