IRS Tax Form: W-4 - (Employee's Withholding Allowance Certificate)
IRS Tax Form: W-4 (For J-1 Visa)
Notice 1392 Form W-4 Instructions for Nonresident Aliens
IRS Tax Form: W-9 - (Request for Taxpayer Identification number)
Form I-9 - (Employment Eligibility Verification)
W-11 - HIRE Act Employee Affadavit
8655 - Federal Reporting Agent Authorization
SS4 - Application for Identification Number
SS4 - Online Registration
IRS Tax Form: 1040
940 - FUTA Return
940 - FUTA Return - Instructions
940 - Schedule A
941 - Employers Quarterly Tax Return
941 - Schedule B
941 - Schedule D
941X - Adjusted Employers Quarterly Return
W-2 - Wage and Tax Statement
W-2/W-3 - Instructions
W-2C - Corrected Wage and Tax Statement
W-3 - Transmittal of Wage and Tax Statements
Social Security Administration - Link to the SSA
Small Business Administration - Great resource for small business owners
United States Postal Service - Link to the USPS
U.S. Patent & Trademark Office - Link to the US Patent Office
Business.Gov - Link to Official Government Information
Office of Child Support Enforcement
Enumeration Verification Service