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Forms and Instructions Forms and Instructions
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Principal Publications Publications
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Related Publications
Publication 334 Tax Guide for Small Business (For Individuals Who Use Schedule C or C-EZ)Index for this PublicationPDF version of this PublicationTopic Screen for this Publication
Publication 505 Tax Withholding and Estimated TaxPDF version of this PublicationTopic Screen for this Publication
Publication 535 Business ExpensesPDF version of this PublicationTopic Screen for this Publication
Publication 583 Starting a Business and Keeping RecordsIndex for this PublicationPDF version of this PublicationTopic Screen for this Publication
Publication 1518 IRS Tax Calendar for Small Businesses and Self-EmployedPDF version of this PublicationTopic Screen for this Publication
Publication 1854 How to Prepare a Collection Information Statement (Form 433-A)PDF version of this PublicationTopic Screen for this Publication
Publication 4591 Small Business Federal Tax ResponsibilitiesPDF version of this PublicationTopic Screen for this Publication
Links Inside Publications
Publication 17 - Your Federal Income Tax (For Individuals) - Where To Deduct
Publication 17 - Your Federal Income Tax (For Individuals) - How To Report
Publication 54 - Tax Guide for U.S. Citizens and Resident Aliens Abroad - Self-Employment Tax
Publication 54 - Tax Guide for U.S. Citizens and Resident Aliens Abroad - Self-Employment Tax
Publication 225 - Farmer's Tax Guide - Self-Employment Tax
Publication 225 - Farmer's Tax Guide - Self-Employment Tax
Publication 225 - Farmer's Tax Guide - How To Pay Self-Employment Tax
Publication 225 - Farmer's Tax Guide - Who Must Pay Self-Employment Tax?
Publication 225 - Farmer's Tax Guide - Reporting Self-Employment Tax
Publication 334 - Tax Guide for Small Business (For Individuals Who Use Schedule C or C-EZ) - Self-Employment (SE) Tax
Publication 334 - Tax Guide for Small Business (For Individuals Who Use Schedule C or C-EZ) - Self-Employment (SE) Tax
Publication 334 - Tax Guide for Small Business (For Individuals Who Use Schedule C or C-EZ) - Reporting Self-Employment Tax
Publication 550 - Investment Income and Expenses - Sales and Trades of Investment Property
Publication 559 - Survivors, Executors and Administrators - Final Income Tax Return for Decedent—Form 1040
Publication 570 - Tax Guide for Individuals With Income from U.S. Possessions - Paying Your Taxes
Publication 583 - Starting a Business and Keeping Records - Business Taxes
heading icon Frequently Asked Questions
FAQ - Interest, Dividends, Other Types of Income
FAQ - Interest, Dividends, Other Types of Income
FAQ - Interest, Dividends, Other Types of Income
FAQ - Interest, Dividends, Other Types of Income
FAQ - Interest, Dividends, Other Types of Income
FAQ - Interest, Dividends, Other Types of Income
FAQ - Estimated Tax
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
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
FAQ - Small Business, Self-Employed, Other Business
heading icon Tax Topics
Tax Topic 103
Tax Topic 407
Tax Topic 416
Tax Topic 417
Tax Topic 554
Tax Topic 755
heading icon Web Links
Small Business Administration Web Site
IRS.gov Web Site