Tax Information Center : IRS : Audits and Tax Notices

IRS Letter 4551C – Case Closed

Your business underreported income case has been closed. No response is required.

Type of Notice: Return accuracy

Most common tax problem area: Business audits

Why you received IRS Letter 4551C

  1. You received a Letter 2030 or 2531 from the IRS that said that your business income may be underreported.
  2. You responded to the notice.
  3. The IRS sent Letter 4551C to notify you that the underreporter case has been closed. No response is required.

Notice deadline: No response required

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Related Tax Terms

Underreported Business Income

Related IRS Notices

IRS Letter 2030 – Proposed Changes to Your Tax Return IRS Letter 2531 – Your Tax Return Doesn’t Match the Information We Have On File

Letter from the IRS?

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