Home / Seniority premium calculator

Seniority premium (prima de antigüedad) calculator

Work out the 12 days per year you may be entitled to.

Estimated result for information only. Not legal or tax advice. Updated for 2026.

What is the seniority premium?

A payment of 12 days of salary per year of service. The salary used is capped at two times the minimum wage.

When is it paid?

  • If you are dismissed, with or without cause.
  • If you resign, only with 15 or more years of service.
  • If the worker dies, to their beneficiaries.

How it is calculated

Premium = 12 x years of service x daily salary (capped at twice the minimum wage).

Frequently asked questions

Do I get it if I resign?

Only with 15 or more years of service.

How many days per year?

12 days of salary for each year.

Is there a salary cap?

Yes, two times the current minimum wage.

Is it an official figure?

No, it is an informational estimate.