The transaction code TC 420 is an Examination of the tax return and is the code that will appear on your tax transcript if your tax return has been referred for further examination or audit. The IRS uses this code TC 420 when a tax return is submitted to the Examination or Appeals Division. TC…
IRS Account Transcripts Transaction Codes Transaction Codes (TC) can be found on your account transcript and consist of three digits. They are used to identify a transaction being processed and to maintain a history of actions posted to a taxpayer’s account on the Master File. Every transaction processed must contain a Transaction Code to maintain…
