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Internal Revenue Bulletin 2001-33 · 2026-10-03 edition · updated 2026-10-04 · United States

Between 8:30 a.m. and 4:30 p.m. Eastern Time

Monday through Friday

Information Reporting Program Call Site: 304-263-8700 or email at mccirp@irs.gov

Telecommunication Device for the Deaf (TDD): 304-267-3367

HOURS OF OPERATION - FIRE SYSTEM & FAX

24 HOURS A DAY 7 DAYS A WEEK

Electronic Filing via the FIRE System: 304-262-2400

Information Returns FAX Machine: 304-264-5602

Tax law inquiries concerning Chapter 3 Withholding: 215-516-2000

This is the end of Publication 1187 for Tax Year 2001.

Amendment protections against involuntary servitude; or is unenforceable because the Sixteenth Amendment does not authorize nonapportioned direct taxes or was never ratified;

  1. claims that income taxes are voluntary, that the term “income” is not defined in the Internal Revenue Code, or that preparation and filing of income tax returns violates the Paperwork Reduction Act;

  2. claims that tax may be imposed only on coins minted under a gold or silver standard or that receipt of Federal Reserve Notes does not cause an accretion to wealth;

  3. claims that a person is not taxable on income because he or she falls within a class entitled to “repa

26 CFR 601.05: Examination of returns and claims for refund, credit, or abatement; determination of correct tax liability.

Rev. Proc. 2001–41

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▸Contents — Internal Revenue Bulletin 2001-33

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