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Action RequiredCP59

CP59: We Have No Record of Your Tax Return

The IRS believes you were required to file a tax return and have not done so.

Deadline

60 days from notice date

Do I owe money?

Maybe

What does CP59 mean?

CP59 is the IRS's first notice to a taxpayer they believe should have filed a return but didn't. The IRS uses income reports from employers and financial institutions to identify likely filers. If you did file, this notice may indicate a processing error. If you did not file and were required to, file immediately — the IRS can prepare a Substitute for Return (SFR) on your behalf, which is almost always less favorable than filing yourself.

What should you do next?

  • 1If you already filed: call 1-800-829-1040 with your return's confirmation number or send a copy of the return with a CP59 response slip
  • 2If you didn't file but were required to: file the return immediately — the penalty for late filing (5% per month, up to 25%) is much larger than the failure-to-pay penalty
  • 3If you were not required to file (income below threshold): respond to the notice in writing explaining why no return was required
  • 4Do not let the IRS file a Substitute for Return for you — it will assess maximum tax without your deductions

Frequently asked questions

What is a Substitute for Return (SFR) and should I be worried?

An SFR is a return the IRS prepares on your behalf using information from third parties. It includes wages and investment income but none of your deductions, credits, or filing status benefits. The resulting tax bill is almost always higher than what you'd actually owe. File your own return to replace it.

How far back can the IRS go for unfiled returns?

There is no statute of limitations for unfiled returns. The IRS can assess tax at any time for years you didn't file. In practice, the IRS typically pursues the last 6 years of unfiled returns.

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Last updated: 2026-05-18