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Mexican transport coordinator and Rarámuri field technician reconciling a fuel-card charge with mileage, service route, and CFDI evidence.
Mexico tax deductions12 min read

Mexico Fuel Tax Deduction in 2026: Payment, CFDI, and a Vehicle-Level Audit Trail

A Mexican fuel deduction requires an authorized payment method from the first peso, valid CFDI evidence, a connected vehicle, and...

Andrés Chávez · Sep 30, 2026Read guide →
Accountant classifying fixed assets and reviewing their tax depreciation.
Fixed Assets12 min read

Fixed Assets and Tax Depreciation: Original Amount, Rates, and File

Classify assets, record the original amount, apply percentages, and keep custody, CFDI, payment, and depreciation calculation.

Héctor Jasso · Sep 4, 2026Read guide →
Doctor reviewing a CFDI for fees and a patient's electronic payment.
Accounting for Doctors10 min read

Accounting for Doctors: CFDI, VAT, and Patient Deductions

Accounting for doctors links CFDI, billing, VAT, patient deductions, and tax records without mixing sensitive clinical data.

Bryan Carrizalez · Aug 22, 2026Read guide →
Landlord reviewing contract, CFDI, and tax returns for a property.
Leasing13 min read

Leasing for Individuals: ISR, IVA, CFDI, and Tax Returns

Guide to managing ISR, IVA, CFDI, withholdings, and deductions when an individual rents out a home, commercial space, warehouse, or office.

José Miguel González · Aug 4, 2026Read guide →
Independent professional preparing a 2026 annual return step by step.
Guías7 min read

2026 annual tax return for individuals in Mexico

Guide to Mexico's 2026 annual tax return for individuals: filing duties, prefilled data, deductions, refunds, payments and late corrections.

Jimena Cruz · May 31, 2026Read guide →
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