Your Tax Letter Scan result

CP2000Proposed adjustment

The IRS says reported information does not match.
Proposed income mismatch.

Start hereCompare the notice with your recordsKeep the original letter and its envelope with your records.

These results are general information generated by software. They are not legal advice, no attorney has reviewed them, and they may not capture everything in your situation. No attorney-client relationship exists between you and anyone as a result of this diagnostic.

Tax Letter Scan is a self-directed technology platform that provides general educational information. It does not provide legal, tax, accounting, or financial advice, and it does not create an attorney-client or other professional relationship. No professional reviews your scan or any generated materials. You decide how to proceed and should consult a qualified professional for advice about your facts.

What this code means

The IRS says CP2000 is sent when income or payment information from a third party does not match the tax return. It explains proposed changes and is not automatically a bill or formal audit.

Check this on your paper

Compare each income item and proposed change with your return, W-2s, 1099s, basis records, and other source documents.

General next-step checklist

  1. 01

    Mark each item as correct, incorrect, or not yours.

  2. 02

    If the proposal is correct, follow the notice instructions for agreeing and paying or correcting the return.

  3. 03

    If it is not correct, send the explanation and supporting records requested by the notice before its response date.

What this result cannot tell you

A CP2000 result cannot determine whether the proposed change is correct without the underlying return and records.

This is a category, not a prediction.

Optional, one-time

The Action Pack

A calmer version of this page you can print, mark up, and keep with the letter. Built for the CP2000.

No professional reviews, approves, or personalizes this pack. It is general educational information, not advice.

  • A print-friendly checklist for this exact notice
  • The document-gathering list for its category
  • A record sheet for dates, calls, and what you sent
  • What to have in front of you before a call
  • The official source list in one place
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Optional referral outside Tax Letter Scan

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