The IRS is processing more returns than usual, and certain flags on your return can add weeks or months to the timeline

The IRS says most refunds arrive within 21 days of acceptance, but that timeline assumes your return has no issues. In 2025, several things are slowing down the entire system: the IRS is understaffed, paper returns take much longer than electronic ones, and certain red flags on your specific return — like claiming the Earned Income Tax Credit or reporting self-employment income — trigger manual review that can stretch the wait to 6 weeks or longer.

The speed of your refund depends on three things: how you filed, what's on your return, and whether the IRS needs to verify something before paying you. Understanding which one is affecting you tells you whether to wait or take action.

Key Takeaways

  • The IRS processes electronic returns faster than paper returns; a paper return filed in early 2025 may not be reviewed until late spring.
  • Certain credits and deductions — particularly the Earned Income Tax Credit, Child Tax Credit, and self-employment income — require manual review and add 4 to 8 weeks to processing time.
  • You can check your exact refund status using the IRS Where's My Refund tool on IRS.gov, which updates every 24 hours after your return is accepted.
  • If the IRS needs documents from you — like proof of income or identity verification — they will mail you a notice; do not wait for a call.
  • Refunds held for identity theft review or wage verification can take 6 months or longer, but you can contact the IRS during this time to ask about progress.

How the IRS processes returns in order

The IRS does not process all returns at the same speed. Electronic returns filed early in the tax season move through the system faster than those filed in April. Paper returns are scanned and entered by hand, which means they sit in a queue for weeks before anyone even looks at them.

Within the electronic returns, the IRS sorts by complexity. A straightforward return with W-2 income and the standard deduction can be accepted and refunded in days. A return claiming the Earned Income Tax Credit, the Child Tax Credit, or reporting business income goes into a separate queue for manual review — this is not a problem or a penalty, it is just how the IRS handles higher-risk claims. That review takes 4 to 8 weeks on top of the initial 21-day window.

If you filed on paper, add another 6 to 8 weeks to any timeline you hear. The IRS has a backlog of paper returns that grows every spring. A paper return postmarked in early February might not be scanned and entered into the system until April.

Red flags that trigger manual review

Certain things on your return cause the IRS to hold it for a human reviewer to check. This is not an audit — it is a verification step. The most common triggers are:

  • Earned Income Tax Credit (EITC). This credit has strict income and family relationship rules, so the IRS verifies the basics before paying it. Expect 4 to 8 weeks of additional processing.
  • Child Tax Credit. The IRS cross-checks your children's Social Security numbers against their birth records. If there is a mismatch or a number is used on more than one return, your refund is held.
  • Self-employment income. Returns reporting business income or Schedule C are reviewed to check that taxes were calculated correctly.
  • Large charitable deductions. Deductions over a certain amount relative to your income trigger a secondary review.
  • First-time filers. If this is your first year filing, the IRS may verify your identity and income before processing.

If your return has one or more of these, you are not in trouble — you are just in a longer queue. The IRS processes these returns in batches, not individually, so the timeline is less predictable than for straightforward returns.

What the IRS Where's My Refund tool actually tells you

The IRS Where's My Refund tool on IRS.gov is the only reliable way to know your actual status. It updates every 24 hours after your return is accepted, and it will tell you one of four things: your return has been received and is being processed, your return is being reviewed, your refund has been approved and a payment date has been set, or there is a problem and the IRS needs more information from you.

The tool does not show you a percentage complete or an estimated date until your refund is actually approved. If it says "still processing," that is all the information available — checking it multiple times a day will not speed anything up. The 21-day timeline the IRS advertises assumes your return has no issues; if the tool is not showing an approval yet after 21 days, your return is in manual review or flagged for verification.

You will need your Social Security number, filing status, and the exact refund amount to use the tool. If you do not know the refund amount, you can find it on the copy of your return you kept or on the confirmation email from your tax software.

When the IRS mails you a notice instead of paying

If the IRS needs documents or information from you, they will mail you a notice. They do not call or email. The notice will explain what they need and give you a important date to respond — usually 30 days from the date on the letter.

Common reasons for a notice include: a mismatch between your Social Security number and your name in the IRS database, a child's Social Security number that does not match their birth records, income reported on a 1099 that you did not report on your return, or a deduction that seems unusually large. Once you respond with the requested documents, the IRS will review them and either approve your refund or send you another notice if they need clarification.

If you receive a notice, respond promptly. The IRS will not process your refund until they have what they asked for, and the clock resets each time they send a follow-up letter. Ignoring a notice does not make it go away — it delays your refund further.

Identity theft holds and wage verification delays

If the IRS suspects your return might be fraudulent — because your Social Security number was used on another return, or because your income does not match what employers reported — they will place a hold on your refund while they investigate. This is called an identity theft review or wage verification hold.

These holds can last 6 months or longer. The IRS will not contact you during the review unless they need you to verify something. You can call the IRS at 1-800-829-1040 to ask about the status of an identity theft review, but they may not have new information to share. If you believe your identity was actually stolen, you can file an Identity Theft Report with the IRS using Form 14039, which you can read from IRS.gov.

A wage verification hold happens when the IRS is checking whether the income you reported matches what your employers reported on W-2s or 1099s. This usually resolves in 4 to 6 weeks once the IRS receives the employer documents.

What you can do while you wait

If your refund is delayed, your first step is to check Where's My Refund on IRS.gov. If it shows your return is still being processed and you are within the normal timeline for your situation, waiting is the right move — calling the IRS will not speed it up.

If you are past the timeline for your situation — for example, you filed electronically with no red flags and it has been more than 21 days — you can call the IRS at 1-800-829-1040. Have your Social Security number, filing status, and refund amount ready. The IRS can tell you whether your return is in a queue, flagged for review, or waiting for documents from you.

If you received a notice in the mail, respond to it when ready with the documents requested. Do not send original documents — send copies. Keep a copy for yourself and send the originals to the address on the notice.

Frequently Asked Questions

Can I get my refund faster if I call the IRS?

No. Calling the IRS will not speed up processing. They can tell you the status of your return, but they cannot move you ahead in the queue. The only exception is if there is an error on your return that you can correct — the IRS can sometimes process a corrected return faster than the original.

Why does the IRS take so long with the Earned Income Tax Credit?

The EITC has strict rules about income limits and family relationships, and it is a high-value credit that the IRS verifies before paying. This is a standard step, not a sign of a problem. Expect 4 to 8 weeks of additional processing time if you claim it.

What happens if I filed my return on paper?

Paper returns are scanned and entered by hand, which adds 6 to 8 weeks to processing time. If you filed on paper in early 2025, your return may not be entered into the system until April or May. After it is entered, it follows the same processing timeline as electronic returns.

Do I need to do anything if the IRS has my return for identity verification?

Not unless the IRS mails you a notice asking for documents. If they suspect identity theft, they will investigate without contacting you first. You can call 1-800-829-1040 to ask about the status, but the review can take 6 months or longer. If your identity was actually stolen, file Form 14039 with the IRS.

What if I need the money before my refund arrives?

If your refund is delayed and you need cash, you have options outside the IRS: a personal loan from a bank or credit union, a line of credit, or asking for an advance from your employer if you have one. Do not use a refund anticipation loan — these charge high fees for money you will receive in weeks anyway.