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Principal Publications Publications
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Links Inside Publications
Publication 334 - Tax Guide for Small Business (For Individuals Who Use Schedule C or C-EZ) - Filing and Paying Business Taxes
Publication 519 - U.S. Tax Guide for Aliens - Identification Number
Publication 583 - Starting a Business and Keeping Records - Identification Numbers
Forms and Instructions Forms and Instructions
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heading icon Frequently Asked Questions
FAQ - Small Business, Self-Employed, Other Business
FAQ - Small Business, Self-Employed, Other Business
FAQ - Small Business, Self-Employed, Other Business
FAQ - Small Business, Self-Employed, Other Business