When your refund arrives depends on how you file and whether the IRS needs to verify your child information

If you claim the Child Tax Credit on your 2025 tax return filed in 2026, your refund timeline follows the standard IRS schedule — but with a catch. The IRS processes most returns within 21 days of receipt, but returns claiming the Child Tax Credit often take longer because the agency verifies that the children listed are actually yours and haven't been claimed by someone else. Expect an additional 5 to 10 business days for this verification step.

The fastest refunds come from e-filing with direct deposit. Paper returns take 4 to 6 weeks just to be scanned and entered into the system, then the verification clock starts. If you file electronically and choose direct deposit, you could see money in your account within 21 to 31 days from the date the IRS receives your return — assuming no verification issues arise.

The IRS publishes a Where's My Refund tool on IRS.gov that updates every 24 hours once your return is received. This is the only reliable way to know your actual status; calling the IRS or checking your bank account won't tell you what the agency is doing with your return.

Key Takeaways

  • E-filed returns with direct deposit typically arrive within 21 to 31 days, but Child Tax Credit claims often add 5 to 10 extra days for verification.
  • Paper returns take 4 to 6 weeks to be processed before the verification clock even starts, making them significantly slower.
  • The IRS verifies Child Tax Credit claims by checking that each child hasn't been claimed by another taxpayer, which is why these returns take longer than standard refunds.
  • The Where's My Refund tool on IRS.gov updates every 24 hours and is the only source that shows your actual processing status.
  • If your return is selected for examination or if information doesn't match IRS records, your refund will be delayed beyond the standard timeline.

How the IRS processes Child Tax Credit returns differently

The Child Tax Credit allows you to reduce your tax bill by up to $2,000 per may have access to child under age 17. When you claim this credit, the IRS doesn't just accept your word — it cross-checks the Social Security numbers you list against its own records and against claims filed by other taxpayers. This verification is automatic and happens after your return is received, not before.

The IRS has been tightening this verification since 2021 because of fraud. Criminals file returns claiming children who don't exist or who belong to other people. If your return triggers the verification process — which most Child Tax Credit returns do — the IRS holds your refund while it confirms the children are real and that you have the right to claim them. This can add anywhere from a few days to several weeks, depending on how quickly the IRS can match your information to its databases.

You don't need to do anything to trigger this verification. It happens automatically. You'll see a note in the Where's My Refund tool saying your return is being reviewed, but the tool won't tell you specifically that it's the Child Tax Credit causing the delay.

E-filing versus paper: which gets you your refund faster

E-filing is always faster than mailing a paper return. When you e-file, the IRS receives your return within hours and begins processing immediately. When you mail a paper return, it sits in a processing center for 4 to 6 weeks before anyone scans it into the system. That's a month-long delay before the verification process even begins.

Within the e-filed category, direct deposit beats a check or debit card. Direct deposit goes straight to your bank account and typically clears within 1 to 2 business days of the IRS sending it. A refund check takes 7 to 10 business days to arrive by mail, and a debit card can take 2 to 3 weeks depending on the card issuer.

If you're filing through a tax software company or a tax preparer, confirm they're e-filing your return. Some budget preparers still file on paper to save costs. Ask directly: "Will you e-file my return?" If the answer is anything other than yes, consider filing yourself through free software like IRS Free File or a low-cost option like TurboTax or H&R Block.

Tracking your refund status in real time

The Where's My Refund tool is located at IRS.gov under the "Refunds" section. You'll need your Social Security number, filing status (single, married filing jointly, etc.), and the exact refund amount from your return. The tool updates once per day, usually overnight, so checking multiple times in a single day won't give you new information.

The tool shows three pieces of information: whether the IRS has received your return, whether it's being processed, and whether your refund has been approved and sent. Once it shows "approved," the money is on its way. For direct deposit, that means 1 to 2 business days. For a check, add 7 to 10 business days to the approval date.

If the tool says "still processing" for more than 21 days after you filed, something is holding up your return. This could be a verification issue, a mismatch in your information, or a flag for examination. At that point, call the IRS at 1-800-829-1040 and have your return in front of you. Be prepared to wait on hold for 30 to 60 minutes during tax season.

What delays Child Tax Credit refunds beyond the standard timeline

The most common delay is a mismatch between the child's name or Social Security number on your return and what the IRS has on file. This happens when a child's name has changed (marriage, adoption, legal name change) but you haven't updated their Social Security card, or when you've transposed a digit in their SSN. The IRS will hold your refund until you provide documentation proving the child's identity.

Another delay occurs if the IRS suspects the child has been claimed by two different taxpayers. This can happen after a divorce or custody change if both parents file claiming the same child. The IRS doesn't automatically know who has the right to claim the child — that's determined by custody and support rules. You may need to provide court documents or a custody agreement to prove you're the may be able to access parent.

If your return is selected for examination — which happens to a small percentage of returns — your refund is frozen until the examination is complete. The IRS doesn't prioritize Child Tax Credit returns for examination more than any other return, but if you're selected, expect an additional 2 to 6 months depending on the complexity of the issues being examined.

What to do if your refund doesn't arrive on time

If the Where's My Refund tool still shows "processing" after 21 days from the date you e-filed (or 45 days if you mailed a paper return), contact the IRS. Call 1-800-829-1040 during business hours, Monday through Friday. Have your Social Security number, filing status, and the exact refund amount ready. The IRS representative can see notes on your account that the tool doesn't display, such as whether your return is under review or if additional information is needed.

If the tool shows your refund was approved and sent but you haven't received it after the expected timeframe (3 business days for direct deposit, 14 days for a check), contact your bank first. Ask whether the deposit was received and rejected, or whether it's still pending. If your bank has no record of it, call the IRS again and ask them to issue a replacement check or reissue the direct deposit.

Keep copies of your filed return and any correspondence from the IRS. If there's a dispute about whether you filed or what you claimed, these documents are your proof. The IRS can take months to resolve refund issues if documentation is missing.

Frequently Asked Questions

Does claiming more than one child make my refund take longer?

Not significantly. The IRS verifies all children on your return at the same time, so claiming two children doesn't double the delay. However, if one child's information doesn't match IRS records and the other does, the IRS may hold the entire refund while it resolves the issue with the one child.

What if I claimed a child who turned 17 during 2025?

The child must be under 17 at the end of the tax year (December 31, 2025) to may have access to for the full $2,000 credit. If they turned 17 on December 31, 2025, they don't may have access to. If they turned 17 on January 1, 2026 or later, they do may have access to. The IRS will verify the birth date, so make sure it's correct on your return.

Can I get my refund faster if I pay a tax preparer?

No. Tax preparers can't speed up IRS processing. Some offer "refund anticipation loans" that give you cash immediately, but you pay fees and interest on that loan. It's better to wait for the actual refund than to borrow against it.

Will the IRS contact me if there's a problem with my Child Tax Credit claim?

The IRS will mail you a letter if additional information is needed, but this can take several weeks. Don't wait for a letter — check the Where's My Refund tool regularly. If it shows "still processing" after 21 days, call the IRS proactively rather than waiting to hear from them.

What if I claimed a stepchild or foster child?

Stepchildren and foster children can may have access to for the Child Tax Credit, but the IRS verification process is stricter because you don't share a biological relationship. You'll need to provide documentation showing the child lived with you for the entire year and that you provided more than half their financial support. Have these documents ready before you file.