# Mexican Annual Return

> Mexican individual annual income tax return, equivalent to US Form 1040.

**URL:** https://quilometragem.com/glossary/declaracion-anual

**Summary:** Mexican individual annual income tax return, equivalent to US Form 1040.

- The Declaración Anual is Mexico's individual annual income tax return, due by April 30.
- RESICO filers declare automatically through the SAT portal; Actividad Empresarial filers report revenue, deductions (including vehicle expenses and fuel CFDIs), and compute ISR owed.
- Deductible mileage must be tied to a CFDI.

The Declaración Anual is Mexico's individual annual income tax return, due by April 30. RESICO filers declare automatically through the SAT portal; Actividad Empresarial filers report revenue, deductions (including vehicle expenses and fuel CFDIs), and compute ISR owed. Deductible mileage must be tied to a CFDI.