Americas Labor Law

Mexico Severance
Official Guide 2025

Understanding the "Constitutional Severance" — 3 months of salary plus 20 days per year of service.

Mexican Federal Labor Law

In Mexico, the Ley Federal del Trabajo (LFT) provides strong protection for employees. Severance is mandatory for terminations without "just cause".

Official Formula

  • Base Pay: 3 months of Integrated Daily Salary (SDI).
  • Seniority Premium: 20 days of salary for every year of service.
  • Seniority Bonus: An additional 12 days per year (capped at 2x minimum wage).

Employee Rights & Protections

Regardless of your location, most modern labor laws provide standard protections during the severance process. Ensure you are aware of your right to a written explanation, your right to receive your final settlement within a reasonable timeframe (usually 14-30 days), and your protection against unauthorized deductions.

Final Settlement Checklist

  • Accrued Leave: Check if you are entitled to encashment of unused vacation days.
  • Notice Pay: If you are terminated without notice, you may be entitled to pay-in-lieu.
  • Tax Certificates: Ensure you receive all necessary tax documentation for your final year of service.
  • Experience Letter: A mandatory requirement in many jurisdictions for your next career move.

How to Negotiate Your Severance

If you believe your severance calculation is incorrect or unfair, start by requesting a detailed breakdown from your HR department. Compare it against the official laws cited in this guide. If discrepancies persist, consider seeking legal advice or contacting your local labor department or ombudsman.

Calculate Your Mexico Severance

Estimate your payment based on the Mexican statutory 3-month + 20-day formula.

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