The IRS has mailed about 4.2 million CP53E notices to taxpayers whose returns showed a refund but no usable bank account, and anyone who did nothing for 30 days was headed for a paper check six weeks out. The Treasury Inspector General for Tax Administration counted more than 4.2 million of the notices in a September 14 report. The letter is how the IRS enforces a federal order to stop mailing paper refund checks.
What a CP53E notice demands
The notice follows Executive Order 14247, signed March 25, 2025. The IRS says it may send a CP53E when a return shows a refund but the bank information is invalid, missing or rejected. It also goes out when a balance-due return is corrected to a refund, for example after unreported estimated payments or math errors.
Recipients get 30 days from the notice date to add or update a bank account, or to select an exception that allows a paper check. The clock runs from the date printed on the letter, not the day it reached the mailbox. A taxpayer who misses the window is not out of the refund, only out of the fast route to it.
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If nothing happens, the IRS says a paper check will be issued after six weeks. TIGTA describes the same default in its own terms: the refund is paused, and the check is mailed six weeks after the IRS receives the return. Either way, a check in the mail arrives long after a direct deposit would have.
One chance to enter the account
Taxpayers fix the problem through an IRS online account. They sign in or create one at IRS.gov, open Notifications in Account Home and pick the Add bank account notification, which appears only after a CP53E has been issued. The IRS says refund status can take 2 to 5 business days to update afterward.
The rules are strict. The IRS says there is one opportunity to add or update the account online, and mistakes cannot be corrected afterward. The account must be in the taxpayer’s name or a joint account the taxpayer shares, never a relative’s or friend’s. IRS employees cannot update bank details by phone.
If the bank rejects the deposit or the IRS cannot validate the account, a paper check goes out instead. A refund can also shrink through offset if the taxpayer owes other debts. For people with no bank account, the IRS points to prepaid debit cards and mobile payment apps listed at IRS.gov/ModernPayments.
That group is not small. TIGTA cites an FDIC survey from 2023 that found 5.6 million households, or 4%, had no bank account, and 19 million households, or 14%, were underbanked. The report says challenges remain for unbanked taxpayers, people with religious objections and those with limited access to technology.
How many people called, updated or got excused
TIGTA reports that nearly 352,000 taxpayers had called the CP53E toll-free line as of March 28, 2026. More than 470,000 had updated their bank information online by late March. Those two numbers show how many people acted, though many recipients may have fixed the problem without either step.
By March 30, the IRS had granted 300,537 exceptions to the electronic payment rule. Most, 261,816 or 87%, came from data the IRS already held, such as prisoners and international taxpayers. Another 14,373 came by telephone, 12,203 through online accounts and 12,145 after a failed account verification.
The notices reached a minority of filers. TIGTA says fewer than 1% of individual taxpayers received one, and 98% of refunds were electronic as of April 2, 2026. Across processing years 2024 and 2025, 654 million of 743 million payment and refund transactions, or 88%, already moved electronically.
Late warning and confusing instructions
TIGTA found the public heard about the change late. The IRS issued its first news release on the paper check phase-out, IR-2025-94, on September 23, 2025, about a week before the order’s September 30 compliance date. The agency did not outline its notification process until January 2026, which is when the CP53E took shape.
The report ties the confusion to three things: the 30-day update window, the six-week paper check rule and concerns about the QR code printed on the notice. The IRS tells recipients to confirm that any link starts with a secure “https” address, shows a lock icon and ends in .gov before typing personal details.
Businesses face a slower road. Only 37,000 of about 5 million business refunds, or 0.7%, were electronic in processing years 2024 and 2025. TIGTA says business accounts have no CP53E equivalent, and the IRS updated 54 of 69 business forms for the 2026 season, with six more delayed indefinitely because they need manual handling.
The inspector general made no recommendations and called the report informational. The IRS frequently asked questions say Treasury must stop issuing paper checks to the extent permitted by law, with limited exceptions for hardship and legal or procedural requirements. A CP53E in hand raises one question: how many of its 30 days are left?
Got a CP53E notice and no bank account on file?
A CP53E notice carries a clock that starts on the date printed on the letter, and the online account allows one bank entry that cannot be corrected. A typo or a missed window means a paper check about six weeks out, and a refund that may be trimmed by offset.
The IRS Refund Recovery Kit includes a notice decoder that explains what each IRS refund letter means and what to do next, plus a refund status tracker spreadsheet. Part 2 covers the paper check phase-out, and Part 4 walks through why a refund stalled.
Decode the CP53E and track the held refund with the recovery kit →
More Financial Reading
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- 21 Ways Retirees Can Raise $1,000 Fast Without a Job
This article was produced with AI assistance and edited for accuracy against the sources linked above.
David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
