CFR›Title 48›Chapter 12›Part 1204›Subpart 1204.9 ContainsSection 1204.903CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart 1204.9—Taxpayer Identification Number Information Sections 1204.903 1204.903 Reporting contract information to the IRS. Previous 1204.8 Subpart 1204.8—Government Contract Files Next 1204.13 Subpart 1204.13—Personal Identity Verification