@shd2032 Not attaching the W-2 to the Form 1040 when you mailed it does not explain the discrepancy if you entered that income on your tax return. Something else is wrong. Did you enter some income incorrectly or leave out some income that was reported to the IRS by an employer? Read your CP11 letter carefully and seek help from Audit Support.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
