IRS CP11 Notice: Understanding Changes to Your Tax Return

Receiving an IRS CP11 Notice means the IRS found an error on your tax return and adjusted your tax liability. Here's what you need to know to respond properly.

What is an IRS CP11 Notice?

The IRS sends CP11 Notices when they correct calculation errors on your tax return that result in additional tax owed.

Notice Includes:

  • Your originally reported amounts
  • IRS corrected calculations
  • Difference you now owe
  • Payment due date
Common Reasons for CP11 Notices
  • Math errors in calculations
  • Ineligible tax credits claimed
  • Incorrect filing status used
  • Data entry mistakes
  • Disallowed deductions
How to Respond

1. Review Carefully: Compare IRS changes to your original return

2. Decide: Agree or prepare to dispute

3. Act Quickly: You have 60 days to respond

If You Agree:

  • Pay by due date
  • Avoid penalties
  • Consider payment plan if needed

If You Disagree:

  • Contact IRS immediately
  • Provide documentation
  • File formal dispute if necessary
Consequences of Ignoring
  • Additional interest accrues
  • Potential penalties assessed
  • Possible collection actions
  • Loss of appeal rights
How We Can Help
  • Analyze IRS adjustments for accuracy
  • Prepare and submit disputes
  • Negotiate payment arrangements
  • Request penalty abatements
  • Handle all IRS communications

Don't Let IRS Adjustments Cost You More

Professional help can save you money and prevent collection actions.

Call 972-519-0041 now for immediate assistance.

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