IRS notices serve to:

• Inform you of issues or changes to your tax return
• Request additional information or documentation
• Notify you about unpaid taxes, penalties, or interest
• Alert you to potential identity verification needs or suspected fraud
• Initiate an audit or examination

• Balance Due Notices: Such as CP14 or CP501, informing you of unpaid taxes
• Math Error Notices: CP11 or CP12 correcting errors or adjustments
• Income Mismatch Notices: CP2000 indicating differences between your reported income and IRS records
• Identity Verification Letters: 5071C or CP05, requiring you to confirm your identity
• Audit Notices: Informing you that your return is under review

Step 1: Read the Notice Carefully

Every IRS notice includes a reason for contact, what they want you to do, and a deadline for response.

Step 2: Verify the Information

Cross-check the IRS's claims with your tax return and records.

Step 3: Take Action Within the Deadline

Most notices require a response within 30 to 60 days.

Step 4: Respond Appropriately

• If you agree with the notice, follow instructions to pay or comply
• If you disagree, gather evidence and respond with a clear explanation
• For identity verification, use official IRS channels only

Step 5: Keep Records

Keep copies of all notices and your responses.

• The notice involves a large amount of money
• You are unsure about how to respond or dispute
• You receive an audit or collection notice
• You suspect identity theft or fraud

• How to handle CP2000 and tax deficiency notices
• What to do if facing an audit
• Identity verification and fraud protection