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N

Reminder:

Internal Revenue Manual Part 3. Submission Processing · 2026-10-03 edition · updated 2026-10-04 · United States

The sum of the reference numbers 003, 008 and 184 must equal the TC 290 or TC 291.

Number

Definition

003

Adjusted total of income tax withheld (AITW)

008

Backup Withholding (BUWH)

184

Adjustment of Withheld Income Tax (ATWH)

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