Controlled Unclassified Information (CUI)

CUI Category: Taxpayer Advocate Information

Banner Marking: CUI

Category Description:

A local taxpayer advocate (LTA) has the discretion to not disclose to the IRS contact with or information provided by, a taxpayer.  Such discretion may result in declinations of requests for information by IRS personnel including cases involving criminal tax investigations or those where the failure to provide information to the IRS would be beneficial to the taxpayer but to the detriment of the IRS.  Such discretion does not extend to cases where the LTA believes a taxpayer is using the Taxpayer Advocate’s office to perpetuate fraud on the government or in cases where the information is sought in litigation.

Category Marking: TAI
Alternative Banner Marking for Basic Authorities: CUI//TAI

How to Locate the Source Documents for CUI Authorities 

Safeguarding and/or Dissemination Authority Basic or
Specified
Banner Marking Sanctions
26 USC 7803(c)(4)(A)(iv) Basic CUI 26 USC 7214(a)(8)

 

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