The IRS has begun mailing notices to businesses, financial institutions and other payers that filed certain returns with information that doesn’t match the agency’s records. IRS Notices CP2100 and CP2100A are sent by the IRS twice a year to payers who filed information returns that are missing a Taxpayer Identification Number (TIN), have an incorrect
What to do with an IRS Notice CP2100 About Mis-Matched Records
