d452b318_es_From_IRS___Sanjiv_Gupta_CPA__Description
[Notice Number] CP21E [Topic] Balance Due [Description] 
As a result of your recent audit, we made changes to your tax return for the tax year specified on the notice. You owe money on your taxes as a result of these changes.
Understanding Notices From IRS - Sanjiv Gupta CPA
Description