My account
Mexico accounting blog | SAT, tax and CFDI guides

Understand your taxes.
Make better decisions.

Read practical analysis about accounting, SAT, taxes, CFDI and business operations to make informed decisions and stay compliant in Mexico.

Businesswoman reviewing a positive Compliance Opinion along with tax returns and payments.
Compliance Opinion8 min read

Positive SAT Compliance Opinion: What It Means and What to Review

A positive Compliance Opinion is useful but does not replace reconciling tax returns, payments, CFDI, and recent obligations.

Juan Elizondo · Aug 18, 2026Read more →
Taxpayer deciding what to resolve on their own and when to ask for tax advice.
Tax Advice8 min read

SAT Tax Advice: What to Resolve on Your Own and When to Seek Support

SAT Tax Advice: which doubts you can resolve with official resources and when it’s advisable to seek professional support to avoid...

Bryan Carrizalez · Jun 17, 2026Read more →
Accounting firm workspace with organized documents for choosing a reliable service
Blog5 min read

Accounting firm: how to choose the right one for your business

How to choose an accounting firm in Mexico: service scope, warning signs, deliverables, pricing questions and compliance controls.

Jimena Cruz · May 31, 2026Read more →
Editorial cover image about RESICO accounting in Mexico
Blog5 min read

RESICO Accounting in Mexico: Requirements, Benefits and Risks

What RESICO means for accounting in Mexico, who can use it, which obligations remain and when it may stop being convenient.

Héctor Jasso · May 26, 2026Read more →
Fintax

Your accounting is in good hands.

Services

  • Plans
  • Tax advisory
  • Tax and employer registration
  • Tax regularization
  • Monthly SAT tax compliance
  • Invoicing
  • Payroll and employer procedures
  • Specialized tax services
  • SAT procedures
  • Annual tax return
  • Follow-up
  • Reconciliation
  • SAT alerts
  • Remote support
  • Accountants by state
  • Accounting for RESICO
  • Compare plans
  • Use cases

Resources

  • News
  • Blog
  • Guides
  • Tax calendar
  • Tools
  • Downloads
  • AI prompts

About

  • Who we are
  • Team
  • How we work
  • Testimonials
  • Security
  • Book advisory

Help

  • Contact
  • Frequently asked questions
  • Terms and conditions
  • Privacy notice
(81) 2188 9524

Galeana 437, Colonia Centro 64000 Monterrey, N.L.

Antonio L. Rodríguez 2100 Colonia Santa María 64650 Monterrey, N.L.

© 2026 Fintax. All rights reserved. Made by Metanoia Talent.

Privacy noticeTerms and conditionsCookies
Accounting blog for business owners and taxes in Mexico | Fintax