What is an IRS Verification of Non-Filing Letter? An IRS Verification of Non-Filing Letter - provides proof that the IRS has no record of a filed Form 1040, 1040A or 1040EZ for the year you requested.

The IRS on Thursday unveiled plans to target wealthy "non-filers" with a new round of compliance letters. Non-filers making between $400,000 and more than $1 million with unfiled federal returns from ...