Other Items Related To Publication 509
Publication 15 (Circular E), Employer's Tax Guide
This publication explains your tax responsibilities as an employer.
Publication 15-A, Employer's Supplemental Tax Guide
This publication contains specialized and detailed employment tax information supplementing the basic information provided in Publication 15 (Circular E), Employer's Tax Guide.
Publication 15-B, Employer's Tax Guide to Fringe Benefits
This publication supplements Publication 15 (Circular E), Employer's Tax Guide, and Publication 15-A, Employer's Supplemental Tax Guide. It contains information for employers on the employment tax treatment of fringe benefits.
Publication 51 (Circular A), Agricultural Employer's Tax Guide
This publication contains information employers of agricultural workers (farmworkers) may need to comply with the laws for agricultural labor (farmwork) relating to social security and Medicare taxes, FUTA tax, and withheld federal income tax (employment taxes).
Publication 225, Farmer's Tax Guide
This publication explains how the federal tax laws apply to farming. Use this publication as a guide to figure your taxes and complete your farm tax return.
Publication 505, Tax Withholding and Estimated Tax
This publication explains the two methods for the pay-as-you-go federal income tax, withholding and estimated tax.
Publication 509, Tax Calendars
This publication has three tax calendars with specific due dates for: filing tax forms, paying taxes, and taking other actions required by federal tax law.
Publication 510, Excise Taxes (Including Fuel Tax Credits and Refunds)
This publication covers the excise taxes for which you may be liable and which are reported on Form 720. It also covers fuel tax credits and refunds.
Publication 926, Household Employer's Tax Guide
This publication will help you decide whether you have a household employee and, if you do, whether you need to pay federal employment taxes (social security tax, Medicare tax, FUTA, and federal income tax withholding).