Spanish seasonal work calculator
Your seniority counts the whole relationship and your benefit only the contributions. See both figures and what the gap is worth.

| Months of employment relationship | 72 months |
| Months actually worked | 36 months |
| Difference | 36 months |
- Article 16.6 carries an express carve-out: it does not reach conditions «that require different treatment given their nature». Severance is counted over the whole relationship; other seniority-linked conditions may not be.
- Where the contract is justified by a service contract, article 16.4 allows inactivity only as a waiting period between subcontracts, capped at three months absent a collective agreement.
Educational estimate. Not employment advice.
Video: how to use the calculator
Two opposite rules over the same calendar
Article 16.6 of the Spanish Workers’ Statute says seniority is calculated "taking into account the whole duration of the employment relationship and not the time of service actually rendered". Article 269.1 of the Social Security Act makes your unemployment benefit depend on "periods of contributed occupation in the previous six years", and you only contribute while working. It is the same calendar counted two incompatible ways: for severance the gaps count, and for the benefit they do not.
What article 16.6 is worth in severance
Severance is paid per year of service: 20 days for an objective dismissal (article 53.1.b) and 33 for an unfair one (article 56.1). If your seniority is the years of relationship rather than the months worked, the figure changes in the same proportion as the inactivity. On six-month seasons, counting the whole relationship doubles the severance, and this calculator puts both figures side by side so you can see where the difference comes from.
The ceiling your season puts on the benefit
The article 269.1 window is six years, so the most you can contribute inside it is six seasons. With the thirty-days-per-month convention and 180-day bands, the result is exact and surprisingly simple: every month of your annual season is worth sixty days of benefit, and nothing else moves that ceiling. Twelve years of contract give the same as six. And with a single month of season per year you never reach the 360 contributed days the scale requires, so there is no contributory benefit at all.
What this calculator does not do
It does not read your contribution record: the contribution days are an estimate of thirty per month of activity, which is the convention for monthly contribution bases, and the authoritative figure is on your working-life report. It assumes full-time work during the season, because for part-time permanent seasonal work article 269.2 defers to a regulatory coefficient. And it does not apply the 45-days-per-year tranche for service before 12 February 2012, so if your relationship started before that date the severance shown is understated.
Worked example
Six years of relationship with six-month seasons and a gross annual season salary of €21,000. Your seniority is 6 years, not 3: article 16.6 adds 36 months over the other count. In an unfair dismissal that is 198 days of severance instead of 99, so €11,391.78 instead of €5,695.89, and the €5,695.89 gap is exactly what that article is worth. For the benefit the rule inverts: 36 contributed months are 1,080 days, which give 360 days of benefit rather than the 720 the same calendar worked continuously would give. And 360 is already your ceiling, because six season months times sixty days is 360: twelve years of contract would not add a single day.
Frequently asked questions
Does my seniority count the months I do not work?
Can I claim unemployment benefit between call-ups?
Why does my benefit not rise even after years at the company?
How much does counting the whole relationship change the severance?
Can I be a permanent seasonal worker if my job always starts on the same date?
How must the company call me back?
How long can my inactivity last?
Can I move to an ordinary permanent post?
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Sources
- Estatuto de los Trabajadores (RDL 2/2015), artículo 16 en su redacción del RDL 32/2021: los supuestos, el llamamiento, el límite de inactividad en contratas y la antigüedad del apartado 6 · Boletín Oficial del Estado
- Ley General de la Seguridad Social (RDLeg 8/2015), artículo 267.1.d): la inactividad productiva de los fijos discontinuos como situación legal de desempleo · Boletín Oficial del Estado
- Ley General de la Seguridad Social, artículo 269: la duración de la prestación, la ventana de seis años de ocupación cotizada y la escala de once tramos · Boletín Oficial del Estado
- Real decreto-ley 32/2021, artículo 1.4: la reforma que reescribió el artículo 16 del Estatuto, en vigor desde el 30 de marzo de 2022 · Boletín Oficial del Estado
- Estatuto de los Trabajadores, artículos 53.1.b) y 56.1: los 20 y los 33 días de indemnización por año de servicio · Boletín Oficial del Estado
Author: Thorben Rasmus Idel · Reviewed by: Nahar Geva · Last reviewed: