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Tax and Accounting News

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Focused updates on rules, reforms and relevant tax movements for individuals and companies in Mexico.

A Mexican entrepreneur consults a tablet while taking notes in an open notebook.
News3 min read

Fintax announces Academy, a section for understanding accounting

The Fintax Academy announcement introduces a section offering explanations of taxes and accounting without unnecessarily complex...

Cassandra Torres · Oct 13, 2026Read more →
Finance team preparing reconciliations for the third quarter close.
Quarterly Close9 min read

Third Quarter 2026 Close: Preventive Accounting and Tax Checklist

Use the third quarter close to reconcile banks, CFDI, accounts receivable, inventory, payroll, taxes, and annual projection.

Juan Elizondo · Sep 16, 2026Read more →
Accountant finishing and submitting the June electronic-accounting trial balance and acknowledgments.
Noticias Fintax4 min read

SAT electronic accounting 2026: June close

The June 2026 trial balance was due in August. Review chart changes, account continuity, XML validation, rejections and SAT acknowledgments.

Valeria Matoviche · Jun 8, 2026Read more →
Freelancer and accountant reviewing RESICO 2026 monthly payments and income limits.
Noticias Fintax6 min read

RESICO 2026 Mexico: monthly payments and limits

RESICO 2026 Mexico rules for individuals: final monthly payments, annual-return relief, compatible income, the MXN 3.5 million limit and...

José Miguel González · May 24, 2026Read more →
Team preparing organized evidence to respond to Mexico's 2026 tax reforms.
SAT Reforms8 min read

SAT 2026 reforms: office review and CFDI visit are different

Article 48 permits information requests outside a visit. Article 49 Bis is a separate visit when SAT suspects an issuer has produced...

Héctor Jasso · Apr 27, 2026Read more →
Accountant detecting a bank-to-invoice mismatch that can trigger a tax alert.
SAT Audits8 min read

SAT audits 2026: accounting controls before you respond

Review invoices, bank records, and returns to explain discrepancies. If SAT has already contacted you, first identify what the notice...

Héctor Jasso · Apr 27, 2026Read more →
Nonprofit director and finance lead reviewing an authorization-risk notice.
Authorized Donees7 min read

SAT authorized donees 2026: identify the status before you act

Revocation, cancellation and loss of validity are different. Identify the act and date before changing CFDI or promising donor...

Bryan Carrizalez · Apr 27, 2026Read more →
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