Complete guide: Net salary · Mexico
Updated:
Payslip reconciliation: computes net from entered contribution bases and withholding. It does not automatically calculate income tax or caps: use already capped bases for your regime. Zero initial withholding means the input is missing, not that you are exempt. Mexico and Spain do not assume one overall contribution rate; Uruguay requires FONASA; Chile needs AFP commission and unemployment insurance separately; Venezuela needs unemployment/FAOV separately; the US requires capped Social Security base and additional Medicare when applicable.
Employment governed by the Federal Labor Law. ISR, subsidy and IMSS require separating taxable salary, integrated salary and contribution bases.
Estimates in local currency, without conversion. Document review: 2026-10-23; laws, tables and monetary units are not automatically synchronized. Default salaries are examples, not legal minimum wages. Check your contract, collective agreement and payslip before making decisions.
Sources and legal scope
Document review: 2026-10-23
How it works
- 1Net = gross − contributions on their bases − withholding − other deductions.
- 2Separate salary bases, accrued entitlements and payments already received.
- 3Compare the result with the sources and the stated employment scenario.
Frequently asked questions
Which Mexico rules apply?
Payslip reconciliation: computes net from entered contribution bases and withholding. It does not automatically calculate income tax or caps: use already capped bases for your regime. Zero initial withholding means the input is missing, not that you are exempt. Mexico and Spain do not assume one overall contribution rate; Uruguay requires FONASA; Chile needs AFP commission and unemployment insurance separately; Venezuela needs unemployment/FAOV separately; the US requires capped Social Security base and additional Medicare when applicable.
Is this a final tax filing or employment claim calculation?
Employment governed by the Federal Labor Law. ISR, subsidy and IMSS require separating taxable salary, integrated salary and contribution bases.
Are inputs preserved when sharing?
Yes. The link retains entered amounts and options. Laws may change; check the date and sources.