Home › IRS › Forms › Form 4977
Form 4977: Schedule of Tax Liability
- Product number
- Form 4977
- Title
- Schedule of Tax Liability
- Type
- Forms
- Issuing body
- Internal Revenue Service (irs.gov)
- Revision (per IRS index)
- Feb 2002
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.