I paid my taxes: why my CFDIs can differ from my return
Invoiced amounts and VAT associated with collections can belong to different months. A difference needs documentary support, not an...
Understand your taxes.
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Read practical analysis about accounting, SAT, taxes, CFDI and business operations to make informed decisions and stay compliant in Mexico.
Can a Mexican Business Deduct Foreign-Vendor Expenses? The 2026 Evidence File
A foreign-vendor cost can support a Mexican deduction when business purpose, invoice, payment, and accounting align, while IVA,...
Mexico IVA vs ISR: Why VAT and Income Tax Do Not Follow the Same Cash
Mexican IVA and ISR use different bases and timing. A worked cash example separates output VAT, input VAT, taxable income, and a...
Is RESICO Right for You? Requirements, Rates, and Costs to Compare Before Switching
Is RESICO right for you? Compare requirements, rates, deductions, VAT, other income, and risks before changing your tax regime.
Mid-Year 2026 Tax Closing: Accounting Checklist to Correct Before the Second Half
Mid-Year 2026 Tax Closing: Practical review of CFDI, banks, VAT, payroll, and risks before starting the second half.
Monthly SAT returns in RESICO: what to review before filing
How to review monthly SAT returns under RESICO: CFDI, collections, withholdings, VAT and pre-filled data before filing.
RESICO accounting in Mexico: requirements, benefits, obligations, and risks
Understand RESICO accounting in Mexico: the income limit, income tax calculation, 1.25% withholding, VAT, monthly controls, and exit rules.