Paper return refund time: IRS processing for mailed returns

IRS processing times for paper returns

The IRS says refunds on mailed returns take 6 weeks or more from the date it receives the return. That is at least twice the 21-day guideline for e-filed returns, and it starts later, because transit and mailroom time come first.

The difference comes from how a paper return enters the system. An e-filed return arrives as data and is screened at submission, which is why errors come back as rejects. A paper return has to be opened, sorted and entered into IRS systems before refund processing begins.

How long does a paper tax return take to show up in Where's My Refund

Do not start checking the day after you mail. The IRS says Where's My Refund begins showing a paper return about 4 weeks after you mail it. Checking before then usually produces a message that the IRS has no information, which does not mean the return is lost.

You will need your SSN or ITIN, filing status and the exact whole-dollar refund amount from the return, so keep a copy of what you mailed. If the status still shows nothing after about 6 weeks, see our page on refund status not available for the next checks.

Tax refunds delayed without direct deposit

Leaving the bank section of a return blank now costs time. Executive Order 14247 directs federal agencies to stop issuing paper checks, and the IRS began phasing out paper refund checks for individuals on September 30, 2025.

The Taxpayer Advocate Service explains that a return filed without bank information is still processed, but the refund is temporarily frozen until you add an account or request a paper check. The IRS then sends a CP53E notice. You have 30 days to add or update an account, or choose a paper-check exception, through your IRS online account. If you do not respond, the IRS mails a paper check after 6 weeks.

What that adds to a mailed tax return refund time

Here is an illustration, not an IRS estimate. Suppose the IRS receives your paper return on March 1 and processing takes the standard 6 weeks. The refund would be ready around mid-April. With no bank account listed, it is frozen instead and a CP53E goes out. If you ignore the notice, the check is issued about 6 weeks later, which pushes delivery toward June. Responding the week the notice arrives, then allowing 2 to 5 business days for the status to update, cuts most of that wait.

Paper-check exceptions cover hardship, legal or procedural requirements, and cases with no electronic option. People without a bank account can often use a prepaid debit card or a mobile account instead; see getting a refund without a bank account and the paper check phase-out.

Is a paper check refund slower?

Yes, in two ways. First, a check adds mail time after the IRS releases it. Second, a lost or delayed check takes longer to fix: you must wait 6 weeks from mailing your return before requesting a trace, and a full trace on a check takes about 6 weeks. If the check was never cashed and is under a year old, the IRS cancels it and mails a replacement in about 4 weeks.

Paper filing and a paper check together are the slowest combination available. E-filing with direct deposit is the fastest.

Returns that are slow on paper for other reasons

Some mailed returns have added waits built in:

• Returns claiming EITC or ACTC cannot be refunded before February 15 regardless of filing method; details on the EITC refund date page.
• Prior-year and past-due returns often have to be mailed and are handled separately; see late tax return refunds.
• Form 8379 filed with a paper return takes about 14 weeks, compared with about 11 weeks when e-filed.
• Unsigned returns and math errors are among the IRS's listed causes of slow refunds; software catches many of these before an e-filed return is sent.

How to speed up next year's refund

If a paper return cost you weeks this year, a few changes help for the 2027 season.

1. E-file if you can. Most software and many preparers can e-file an ordinary Form 1040.
2. Put a bank or prepaid account in your name on the return, with routing and account numbers checked against a statement.
3. If you must mail, sign and date the return, attach every W-2 that shows withholding, and use the correct mailing address from the form instructions.
4. Keep a full copy so you can enter the exact refund amount in Where's My Refund.

The full picture for every filing method is on our tax refund timeline.