What is Mexico's top ISR rate?

The top marginal rate is 35% on monthly income exceeding MXN 392,841.97 per year (approximately MXN 32,736/month).

What is the régimen simplificado de confianza?

Introduced in 2022, this simplified regime for small businesses and freelancers offers rates from 1% to 2.5% on gross income, avoiding complex deduction tracking.

Mexican ISR Income Tax Calculator

Calculate Mexican ISR (Impuesto Sobre la Renta) for individuals using SAT progressive tariff brackets (1.92%–35%). Includes employee vs self-employed (régimen simplificado) rates.

Principal ($)

Annual Rate (%)

Years

Compounding / Year

$ Finance Disclaimer: These calculators are for educational and illustrative purposes only. Results do not constitute financial advice. Consult a licensed financial advisor before making investment or borrowing decisions.

How It Works

Calculate Mexican ISR (Impuesto Sobre la Renta) for individuals using SAT progressive tariff brackets (1.92%–35%). Includes employee vs self-employed (régimen simplificado) rates

Each component has a specific meaning:

SAT progressive tariff brackets (1 — The sat progressive tariff brackets (1 recorded for the scenario being assessed.

Note: Interpret the mexico isr result against the thresholds and context described above.

How to Use

Enter the SAT progressive tariff brackets (1 for the scenario you are assessing. Calculate Mexican ISR (Impuesto Sobre la Renta) for individuals using SAT progressive tariff brackets (1.92%–35%). Includes employee vs self-employed (régimen simplificado) rates. Use the mexico isr result to inform your calculation.

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