Mexico Payroll Calculator (ISR)

Estimate net salary in Mexico with simplified ISR withholding. Free for employees and freelancers.

Gross monthly salary (MXN):

Bonus and vacations included:

Simplified ISR 2026 estimate. Does not include exact IMSS or INFONAVIT.

Quick demo: how to use this tool
  1. Enter gross monthly salary in MXN.
  2. Check if you include bonus/vacation.
  3. Obtain estimated and net ISR and IMSS.

↑ Try the tool in the form above

About Mexico Payroll Calculator (ISR)

Estimate net salary in Mexico with simplified ISR withholding. Free for employees and freelancers. Mexico Payroll Calculator (ISR) is a free tool from the Finance category of RoviDev. Apply standard financial formulas so you make better decisions with your money. The results are an estimate and may vary depending on commissions, taxes or the conditions of your entity.

How to use Mexico Payroll Calculator (ISR)

  1. Enter your gross monthly salary in Mexican pesos (MXN).
  2. Adjust ISR and IMSS deductions if the form allows it.
  3. Get the estimated net pay with a breakdown of withholdings. Always verify against your official payslip.

Frequently asked questions

¿Cómo se calcula el ISR en nómina México?

El ISR se aplica por tramos progresivos según tablas del SAT. Esta calculadora usa una estimación simplificada; tu empleador aplica las tablas oficiales del ejercicio.

¿Qué es el subsidio al empleo?

Es un apoyo fiscal para trabajadores con ingresos bajos que reduce la retención de ISR. Si aplica, aumenta tu neto mensual.

¿Incluye aguinaldo y prima vacacional?

No automáticamente. El resultado es mensual ordinario; el aguinaldo y vacaciones se pagan aparte según LFT.

What is the Mexico Payroll Calculator (ISR) for?

Estimate net salary in Mexico with simplified ISR withholding. Free for employees and freelancers. You just have to enter the data and you get the result instantly, without leaving the page.

Is Mexico Payroll Calculator (ISR) free?

Yes. Mexico Payroll Calculator (ISR) is 100% free and does not require registration. The service is maintained thanks to advertising.

Are the data I enter saved?

No. The calculation is done in your browser; We do not send or store your data on any server.

Can I use it from my mobile?

Yes. The tool is responsive and works on mobile, tablet and computer from any browser.

Are the calculations accurate?

It uses standard formulas and gives you a very close estimate, but the final result may vary depending on commissions, taxes or the conditions of your entity.

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