Last updated in 2026.
Mexico operates a federally regulated payroll system that requires employers to withhold income tax, make significant social security and statutory contributions, and comply with digital payroll reporting requirements. Payroll also includes mandatory benefits such as the annual Christmas bonus (aguinaldo), vacation premiums, and profit sharing. Employers are responsible for accurate calculations, timely payments, and full compliance with both federal and state-level obligations.
Key Facts
Currency: Mexican Peso (MXN)
Payroll frequency: Weekly, bi-weekly, or monthly (bi-weekly is most common)
Official language: Spanish
Minimum wage (2026):
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General zone: MXN 315.04 per day
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Northern border zone: MXN 440.87 per day
Salary payments: Paid in MXN; frequency depends on employment contracts
Income Tax (ISR)
Mexico applies a progressive income tax system known as Impuesto Sobre la Renta (ISR). Employers are responsible for calculating, withholding, and remitting income tax to the Mexican Tax Administration Service (SAT) on a monthly basis.
Income tax rates range from approximately 1.92% to 35%, depending on the employee’s earnings. Payroll withholdings throughout the year generally cover the employee’s tax liability, although some employees may be required to file an annual tax return.
Accurate income tax withholding is the employer’s responsibility and is a critical compliance requirement.
Social Security Contributions
Employers are required to contribute to several mandatory social security programs:
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IMSS (Mexican Social Security Institute): Covers healthcare, disability, pensions, and occupational risk. Employer contributions typically range between 24% and 38% of salary, depending on salary level and risk classification.
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INFONAVIT: Housing fund contribution of approximately 5% of salary, paid by the employer.
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SAR (Retirement Savings System): Mandatory retirement savings contribution, typically around 2% of integrated salary.
Employees also contribute to social security and retirement schemes through payroll deductions.
State Payroll Tax (Impuesto Sobre Nómina – ISN)
In addition to federal obligations, employers must pay state-level payroll tax, calculated as a percentage of total payroll.
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Rates typically range from 1% to 3%, depending on the state.
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Some regions, such as Mexico City, apply higher rates.
Employers must register, calculate, and remit these taxes locally based on where employees are located.
Statutory Benefits
Mexican labor law mandates several statutory benefits that directly impact payroll:
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Aguinaldo (Christmas Bonus): Minimum of 15 days’ salary, payable by December 20 each year.
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Vacation entitlement: Paid vacation increases with length of service, starting after the first year of employment.
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Vacation premium: Minimum 25% premium paid on vacation wages.
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Profit Sharing (PTU): Employers must distribute 10% of taxable profits to eligible employees.
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Overtime & seniority premiums: Additional payments required under specific conditions.
These benefits must be accurately calculated and reflected in payroll.
Employment Law & Leave
Payroll in Mexico is closely tied to employment law under the Federal Labor Law, which governs:
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Working hours: Standard workweek of up to 48 hours, with overtime premiums required.
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Leave entitlements: Statutory vacation, maternity and paternity leave, and other protected leave.
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Termination & severance: Significant severance obligations apply in cases of termination without cause, based on integrated salary and years of service.
Compliance with labor law requirements is essential to avoid disputes and penalties.
Payroll & Reporting Practices
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Payslips: Employers must issue electronic payslips compliant with Mexico’s CFDI digital payroll invoicing requirements.
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Reporting & remittance: Monthly reporting and payment of income tax, social security, housing fund, retirement contributions, and state payroll taxes are mandatory.
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Record keeping: Employers must retain payroll documentation to support audits and inspections.
Failure to comply with digital payroll and reporting obligations can result in penalties and corrective filings.
How Payslip Supports Payroll in Mexico
Payslip supports global organizations operating in Mexico by:
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Automating income tax, social security, and statutory contribution calculations.
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Managing complex statutory benefits such as aguinaldo, vacation premiums, and profit sharing.
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Ensuring compliance with CFDI electronic payslip requirements.
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Supporting state payroll tax compliance across multiple jurisdictions.
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Providing a unified view of payroll data across all countries for consistency and control.
Summary
Payroll in Mexico in 2026 involves managing progressive income tax, substantial employer contributions, mandatory statutory benefits, and strict digital reporting requirements. For multinational organizations, maintaining compliance while ensuring accuracy and efficiency is critical. With Payslip, companies can reduce risk, streamline payroll operations, and confidently manage the complexities of Mexican payroll within a global framework.
