VALID › Notice Library › CP261 notice

In the IRS’s own words · not reviewed by VALID

CP261 notice explained, in the IRS’s own words

We've accepted your S Corporation election per Form 2553, Election by a Small Business Corporation.

Read the full CP261 page on irs.gov ↗

Quoted from www.irs.gov/individuals/understanding-your-cp261-notice, read October 15, 2026 · fingerprint 26ad626e84c0

What this notice is about

We've accepted your S Corporation election per Form 2553, Election by a Small Business Corporation.

What you need to do

  • Keep this S corporation approval letter (CP261 Notice), in your permanent records.
  • Timely file Form 1120-S, U.S. Income Tax Return for an S Corporation PDF, reporting income/loss for the S corporation including Schedules K-1 (1120-S), Shareholder's Share of Income, Deductions, Credits, etc. PDF, for all shareholders.
  • Timely file all employment tax returns.

You may want to

If your address changes, submit Form 8822-B, Change of Address or Responsible Party – Business PDF, to ensure our records remain correct.

Why is the effective date of the election different from what I submitted on Form 2553, Election by a Small Business Corporation?

You did not timely file Form 2553 PDF for the effective date requested.

Can I have the effective date changed?

Relief may be available through Revenue Procedure 2013-30 within late election relief.

How do I request a private letter ruling (PLR)?

The instructions for requesting a PLR are in the first Internal Revenue Bulletin of each calendar year.

Links that you may find useful

  • S corporations
  • Form 1120-S, U.S. Income Tax Return for an S Corporation
  • S corporation compensation and medical insurance issues
  • S corporation employees, shareholders and corporate officers
  • S corporation stock and debt basis
  • Special rules for health insurance costs of 2-percent shareholder-employees ( IRB 2008-2, Notice 2008-1)
  • Publication 542, Corporations PDF

More information on S corporations formed as a limited liability company (LLC)

  • Limited liability company
  • LLC filing as a corporation or partnership

What to do next

  • Write down the date on the letter today.
  • Look the number up on irs.gov yourself. Don’t trust a link or phone number from anyone else.
  • If it says you owe money or proposes changes to your return, take it to a licensed CPA, EA or tax attorney before that date.

Not advice. Not a filing. Verify with a licensed professional. Rules change by year and facts.

Related CP notices

Free · one field

Get your January tax-season checklist

One email in January with what changed for this tax season, what papers to gather, and when to bring in a licensed CPA. Then about once a month, when new checked rules open.

By joining you agree to emails about VALID, about one a month. Unsubscribe any time. We never ask for tax information. Privacy

Ask VALID