1. Statistics of income. Corporation income tax returns Publication/Creation: Washington, D.C. : U.S. Dept. of the Treasury, Internal Revenue Service., 1957- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Federal tax products Author/Creator: United States. Internal Revenue Service Publication/Creation: Washington, DC : U.S. G.P.O Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
3. Tax guide for small business Publication/Creation: [Washington, D.C.] : Internal Revenue Service Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
4. Circular SS, federal tax guide for employers in the Virgin Islands, Guam, American Samoa, and the Commonwealth of the Northern Mariana Islands Author/Creator: United States. Internal Revenue Service Publication/Creation: [Richmond, VA] : Dept. of the Treasury, Internal Revenue Service Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
5. Internal revenue bulletin Author/Creator: United States. Internal Revenue Service Publication/Creation: [Washington, D.C.] : [Dept. of the Treasury, Internal Revenue Service]. Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
6. Internal revenue manual Author/Creator: United States. Internal Revenue Service Publication/Creation: [Washington, D.C.] : Dept. of the Treasury, Internal Revenue Service Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
7. Volunteer assistor's guide. Student text Publication/Creation: [Washington, D.C.] : Internal Revenue Service Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
8. Circular E, employer's tax guide Author/Creator: United States. Internal Revenue Service Publication/Creation: Richmond, Va. : Dept. of the Treasury, Internal Revenue Service Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
9. Circular PR, guía contributiva federal para patronos puertorriqueños Publication/Creation: Richmond, VA : Dept. of the Treasury, Internal Revenue Service Resource Type: Journal, Newspaper or Serial Access & Availability: Loading