Information For...

For you and your family
Standard mileage and other information

Forms and Instructions

Individual Tax Return
Instructions for Form 1040
Request for Taxpayer Identification Number (TIN) and Certification
Request for Transcript of Tax Return


Employee's Withholding Allowance Certificate
Employer's Quarterly Federal Tax Return
Employers engaged in a trade or business who pay compensation
Installment Agreement Request

Popular For Tax Pros

Amend/Fix Return
Apply for Power of Attorney
Apply for an ITIN
Rules Governing Practice before IRS

Form W-9 and Formulario W-9(SP) Additional Items You May Find Useful/Otros Temas Relacionados

Internal Revenue Bulletin 1996-8
February 27, 1996

Internal Revenue Bulletin 1998-15
April 13, 1998

Internal Revenue Bulletin 2001-36
September 4, 2001

Internal Revenue Bulletin 2003-26
June 30, 2003

Publication 5027, Identity Theft Information for Taxpayers
Identity theft places a burden on its victims and presents a challenge to many businesses, organizations and governments, including the IRS. The IRS combats this crime with an aggressive strategy of prevention, detection and victim assistance.

Publicación 5027(SP), Información de Robo de Identidad para los Contribuyentes
El robo de identidad constituye una carga para sus víctimas y presenta un desafío para muchas empresas, organizaciones y gobiernos, incluyendo el IRS. El IRS combate este delito con una agresiva estrategia de prevención, detección y asistencia a las víctimas.