IRS CP18 Notice: Math Error Correction
The IRS has identified a calculation error on your tax return that resulted in an additional balance due.
Understanding Your CP18 Notice
The CP18 notice explains mathematical corrections the IRS made to your tax return.
Key Details Included:
- Specific calculation error(s) identified
- Original vs. corrected tax amounts
- New balance due after adjustment
- 60-day response deadline
Common Reasons for CP18 Notices
- Math errors in tax calculations
- Incorrect income or credit amounts
- Filing status errors affecting taxes
- Miscalculated deductions or payments
How to Respond to Your CP18
If You AGREE With Changes:
- Pay the balance due by the deadline
- Consider setting up a payment plan if needed
- Keep the notice for your records
If You DISAGREE With Changes:
- Gather all supporting documentation
- Contact the IRS within 60 days
- Follow the dispute process outlined in the notice
- Consider professional tax representation
Potential Consequences
- Additional penalties and interest charges
- Possible collection actions if unpaid
- Loss of dispute rights after deadline
- Credit impact if unresolved
How We Can Help Resolve Your CP18
Our tax resolution services include:
- Detailed review of IRS calculations
- Professional dispute preparation
- Direct communication with the IRS
- Payment plan negotiation
- Future filing accuracy guidance
Don't Let Math Errors Cost You More
Timely action can prevent penalties and collection actions.
Call 972-519-0041 now for expert assistance.