REPSE 2026: Simplified Requirements for Companies and Controls That Remain
The REPSE 2026 simplification may reduce requirements for certain companies but does not eliminate validity, specialization, or compliance.
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Focused updates on rules, reforms and relevant tax movements for individuals and companies in Mexico.
SAT List 69-B: What to Do If a Supplier Appears in the Query
If a supplier appears in the 69-B query, confirm status and date, identify affected CFDIs, and gather evidence of materiality.
Tax Surcharges 2026: How Much Does It Cost to Pay Taxes Late
A tax paid late can generate updating, surcharges, and, depending on the case, a fine; calculate with actual dates and keep evidence.
UMA and Minimum Wage 2026: Differences for Payroll, Contributions, and Fines
UMA and minimum wage are not synonyms: check which reference each payroll, contribution, fine, or benefit concept uses in 2026.
August 2026 Tax Calendar: SAT, IMSS, and Obligations to Monitor
Organize August 2026 with responsible parties, internal cutoffs, and evidence for SAT, IMSS, DIOT, CFDI, and Tax Mailbox.
SIPARE IMSS July 2026: What to Check Before Paying Employer-Employee Contributions
SIPARE and IMSS in July 2026: How to organize employer-employee contributions, SUA, payroll movements, and supporting evidence before...
DIOT June 2026: What to Check Before Reporting VAT and Suppliers to the SAT
The June 2026 DIOT must be prepared with reconciled suppliers, input VAT, withholdings, and XML files before reporting operations to the...