Forms & Pubs
US Individual Income Tax Return
Annual income tax return filed by citizens or residents of the United States.
Related: Instructions for Form 1040, Instructions for 1040 Tax Table
Request for Taxpayer Identification Number (TIN) and Certification
Used to request a taxpayer identification number (TIN) for reporting on an information return the amount paid.
Related: Instructions for Form W-9
Employee's Withholding Allowance Certificate
Complete Form W-4 so that your employer can withhold the correct federal