Tools & Portals for Your Tax Compliance

SAT Portal

Official website of the Tax Administration Service

Electronic Invoicing (CFDI)

Information and tools for issuing and validating CFDIs

Tax Returns & Payments (DyP)

File provisional and final tax returns online

Electronic Accounting

Electronic accounting portal

Tax Mailbox (Buzón Tributario)

Check SAT notifications and administrative acts

IMSS — Mexican Social Security Institute

Social security procedures, SUA and IDSE

INFONAVIT

Employer contributions and housing loans

DOF — Federal Official Gazette

Laws, regulations and miscellaneous tax resolutions

SHCP — Ministry of Finance

Mexico's fiscal and budgetary policy

IMPI — Industrial Property Institute

Trademark and patent registration for businesses

Individual Income Tax Calculator (SAT)

Calculate your annual income tax as an individual

IMSS Payroll Calculator

Unified Self-Assessment System for IMSS contributions

INFONAVIT Credit Simulator

Check your balance and simulate a mortgage loan

CFDI Verifier

Verify the authenticity of your electronic invoices

IMCP — Mexican Institute of Public Accountants

Federation of certified public accountants in Mexico

CCPM — College of Public Accountants of Mexico

Accounting standards, training and professional certification

AMCP — Mexican Association of Public Accountants

Training and professional development for public accountants

CFF — Federal Tax Code

Updated text of Mexico's Federal Tax Code