US vs Spain Termination Rules: What Changes

In most US states, employment is at-will: an employer can end it at any time, for any lawful reason or no reason, and the employee can leave just as freely. Spain has no equivalent. Every dismissal must rest on a valid legal ground, whether objective (economic, technical, organisational or production reasons, or certain individual grounds) or disciplinary (serious misconduct).

So the first change is conceptual: in Spain you do not end employment at will, you justify it. That reframes how you plan an exit and how you document performance along the way.

US at-will employment often involves no required notice at all, though many employers give some as a courtesy. Spain sets a statutory notice of 15 days for an objective dismissal, and the applicable collective agreement frequently extends it, often to 30 days. If the notice is not given, the employer pays salary in lieu for the missing days.

Disciplinary dismissals take effect on communication, but they still require a formal letter. The theme is consistent: process is not optional in Spain.

This is the most tangible difference. US at-will employment generally carries no statutory severance; any payment is a matter of policy or negotiation. Spain has defined statutory severance: 20 days of salary per year of service for a fair objective dismissal, capped at 12 months, rising to 33 days per year, capped at 24 months, if a dismissal is found unfair. A proven disciplinary dismissal carries none.

For budgeting, this means a US company should provision for potential severance on a Spanish hire in a way it would not at home. The full mechanics are in terminating employment in Spain, and the cost context is in US vs Spain employer costs.

A US termination can sometimes be a short conversation and a final paycheck. A Spanish dismissal is a documented process: a formal dismissal letter stating the facts and the legal grounds, the correct notice where applicable, the calculated severance offered, and the relevant filings. The letter and the timing carry real weight, and a sound reason delivered through a flawed process can still be ruled unfair.

For a US employer, the practical adjustment is to treat exits as a procedure to be run carefully, not an instant decision to be executed.

Because at-will gives US employers wide latitude, wrongful-termination claims are relatively contained. In Spain, challenging a dismissal as unfair is common and straightforward for the employee. If the reason or the process does not hold up, the result is the enhanced 33-day severance or reinstatement. That is a higher, more routine exposure than most US employers are used to.

The good news is that it is controllable. Correct classification, a valid reason, proper notice, an accurate severance calculation, and clean documentation keep the risk low. That discipline is exactly what an Employer of Record brings to every exit as the legal employer.