Input, Annotations and Action Requirements for Streamline/Non-Streamline Case Processing
Internal Revenue Manual Part 25. Special Topics · 2026-10-03 edition · updated 2026-10-04 · United States
(1) You must consider all items in the Identity Theft (IDT) case processing charts below that apply to your case scenario. Utilizing the tables will assist you in addressing all issues to make the taxpayer whole.
(2) For entity-related instructions, see the table below:
If
And
Then
(1) The TP is deceased,
blank
Update the entity information as applicable. See IRM 21.6.6.2.21.1, Updating the Entity on Decedent Accounts.
(2) The TP’s address or entity information (i.e., telephone number, filing status, etc.) is incorrect and/or requires updating,
The appropriate address can be identified through internal research of account information, review of case documents, or external resources as directed by the IRM (i.e., Department of Corrections website, etc.),
Ensure the address on the CN is updated on CC ENMOD. For more information, refer to IRM 25.23.2.3.7, When to Update the Victim’s Address, and IRM 3.13.5.42, Determining National Change of Address (NCOA) Address Changes. When changing an address to a Service Center address, refer to IRM 3.13.5.66, Campus Address Used Only when Taxpayer Address is Unavailable. Do Not use the Service Center’s actual street address when you are unable to locate an address for the taxpayer.
(3) The TP’s filing status or name line is incorrect,
blank
Update the name line and/or filing status on CC ENMOD, as applicable. For the secondary spouse, if applicable, ensure the name line is updated on Masterfile for the same year or an earlier year.When provided, add or update the prisoner number on the secondary name line, see IRM 21.3.3.4.16.7, Corresponding to Incarcerated Taxpayers, for additional information.
(4) The secondary spouse,
Secondary spouse has filed married filing jointly,
Input TC 594 CC 084 to satisfy the secondary TIN’s filing requirement for the secondary spouse on a MFJ return, as applicable. Refer to IRM 25.23.2.6.5, Closing Identity Theft with Tax Delinquency Inquiries (TDI), for additional guidance.
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