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Como Se Calcula El Salario Diario Integrado 2025

Reviewed by Calculator Editorial Team

The Salario Diario Integrado (SDI) is a key concept in Mexican labor law that determines the minimum daily wage for workers. For 2025, the calculation takes into account the minimum wage, social security contributions, and other mandatory deductions.

What is Salario Diario Integrado?

The Salario Diario Integrado (SDI) is the minimum daily wage that employers must pay to workers in Mexico. It's calculated based on the federal minimum wage and includes mandatory deductions for social security contributions.

This calculation is crucial for determining the minimum compensation that workers should receive, ensuring fair wages across different industries and regions.

How to Calculate SDI

To calculate the Salario Diario Integrado, you need to follow these steps:

  1. Determine the federal minimum wage for the year
  2. Calculate the total monthly salary by multiplying the daily wage by 30 days
  3. Add mandatory social security contributions (IMSS) to the monthly salary
  4. Divide the total by 30 to get the daily integrated salary

The result represents the minimum daily wage that employers must pay, including all mandatory deductions.

SDI Formula

The formula for calculating the Salario Diario Integrado is:

SDI = (Minimum Monthly Wage + Social Security Contributions) / 30

Where:

  • Minimum Monthly Wage = Federal minimum wage × 30
  • Social Security Contributions = Minimum Monthly Wage × 30.4% (IMSS rate)

Note: The exact calculation may vary slightly depending on specific labor contracts and regional differences.

Worked Example

Let's calculate the SDI for a worker with a minimum monthly wage of $15,000 MXN:

  1. Minimum Monthly Wage = $15,000 × 30 = $450,000
  2. Social Security Contributions = $450,000 × 30.4% = $136,680
  3. Total Monthly Salary = $450,000 + $136,680 = $586,680
  4. SDI = $586,680 / 30 = $19,556.00 MXN

Therefore, the Salario Diario Integrado for this worker would be $19,556.00 MXN per day.

FAQ

What is the difference between Salario Diario and Salario Diario Integrado?
The Salario Diario is the basic daily wage, while the Salario Diario Integrado includes mandatory social security contributions, making it the total minimum daily wage that employers must pay.
Is the SDI the same for all workers in Mexico?
No, the SDI can vary based on the federal minimum wage and regional differences in social security contributions.
Can employers pay less than the SDI?
No, Mexican labor law requires employers to pay at least the Salario Diario Integrado to workers.