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Form 14453: Penalty Computation Worksheet

Product number
Form 14453
Title
Penalty Computation Worksheet
Type
Forms
Issuing body
Internal Revenue Service (irs.gov)
Revision (per IRS index)
Dec 2015
Open official PDF on irs.gov
The number, title, and revision date above are reproduced verbatim from the official IRS index (captured July 2026). Newer revisions may exist — check irs.gov. This page adds no instructions or commentary. Not tax or legal advice.