IRS

Departamento De ITIN
800-908-9982

Servicio al Cliente
1-800-829-1040
267-941-1000
512-4607898 (Reclamo de Documentos)

Profesionales
1-866-860-4259

Transcript Department
1-800-772-1213

E-Services
866-255-0654

Taxpayer Assistance Center
Office Locator

PTIN System
1-800-772-1213

Transcript Delivery System
(TDS)

Secure Object Repository
(SOR)

Identity Protection
PIN (IP PIN)

Electronic Federal Tax Payment System (EFTPS)