Best employer of record in Spain (2026 buyer's guide)

How did we build this shortlist?

There is no single “best employer of record in Spain” for every buyer, and any provider claiming the title is selling rather than informing. So this is not a ranked list and it carries no scores. Instead we name providers that publicly offer EOR employment in Spain, record only what each states on its own public page accessed in October 2026, and attach a plain “best for” label that describes the use case each one fits — its pricing model, its entity model and the kind of team it suits — not a claim that it beats the others.

For each provider we note who it suits; whether it says it employs through its own legal entity or a local partner (only where the provider states it); its published starting price, quoted exactly, or “Quote on request” where none is shown; and one neutral watch-out. A published monthly fee always sits on top of gross salary and the employer's Spanish statutory contributions. Inclusion is not endorsement, and the list is not exhaustive. In Spain the entity question matters more than in most markets, for a legal reason we set out below.

Two patterns stand out. Global platforms cluster their flat fee between roughly US$199 and US$699 per employee a month, and the gap often tracks the entity model: a provider that owns its Spanish entity (Remote) tends to price above a partner-model provider (RemoFirst). And because Spain draws a hard legal line between genuine employment and the lending-out of staff, the single most useful question you can ask is who the employing entity actually is and who directs the work — the next section explains why. For the wider landscape see our comparison of EOR services and Deel alternatives, or the neighbouring guides to the best EOR in the UK, Germany, France and the Netherlands.

Is an employer of record lawful in Spain?

This is the question to get right before you compare prices, because Spain has no statute called “EOR” and the real boundary is the prohibition on illegal transfer of workers — cesión ilegal de trabajadores — in Article 43 of the Workers' Statute (Estatuto de los Trabajadores).10 Article 43 allows one company to place its workers at another company's disposal only through an authorised temporary work agency (an empresa de trabajo temporal, or ETT, licensed under Law 14/1994). Outside that route, lending staff is unlawful. The practical test the courts apply is about substance, not labels: who organises the daily work, sets hours, gives orders and grants leave, and whether the formal employer puts its own means and organisation into play. The Supreme Court has held that the fact the formal employer pays the salary and registers the worker with Social Security does not, by itself, show the arrangement is lawful.11

That is why views genuinely differ on the classic EOR model, and why this section hedges rather than declares. A number of Spanish advisers take the firm view that where a provider is the formal employer but you direct the day-to-day work, the arrangement looks like cesión ilegal unless it runs through a licensed ETT; the lawful alternatives they point to are a genuine service contract under which the provider keeps real control of its own staff (Article 42 subcontracting), or placement through an ETT.11 EOR providers, for their part, generally maintain that their Spanish entity is the genuine employer and that the client's role is limited to defining the work under a service agreement, so that no unlawful transfer arises. Which characterisation is right turns on the facts of each engagement, and we do not treat any provider's own marketing as settling the legal question. The consequences if it is found to be illegal transfer are not trivial: the worker may elect to become a permanent employee of either company, the two companies are jointly and severally liable for pay and obligations, and the infringement is sanctionable under the Law on Infringements and Sanctions in the Social Order (LISOS) with fines that the law firm cited puts in a range up to about €225,018.11

So the compliant pattern to look for is a provider that is a genuinely registered Spanish employer, signs the employment contract in its own name, enrols the worker in Social Security and runs payroll, and either holds an ETT licence for a true placement or can explain in writing why its model is lawful direct employment rather than disguised staff-lending. Ask who controls the work, whether the provider holds an ETT authorisation, and what indemnity it offers if the arrangement is challenged. The parallel question — whether employing through an EOR creates a taxable presence for the foreign parent — we treat in general terms for Vietnam under what an EOR is; in Spain, as anywhere, it turns on the facts and the relevant tax treaty, so take local advice. This section is general information, not legal advice; on a borderline case, take Spanish employment-law advice before you sign. For how the lawful lending-out of staff is handled in our home market, see our note on labour outsourcing and dispatch in Vietnam.

What Spanish employer essentials must an EOR handle?

Whoever is the legal employer carries the full set of Spanish statutory duties. The table below is the core an EOR must get right in 2026, each line sourced to the instrument in force and dated. The heaviest predictable layer is employer Social Security (Seguridad Social): common contingencies, unemployment, the wage-protection fund (FOGASA), vocational training and the intergenerational equity mechanism (MEI) together add roughly 30% to gross pay, before accident cover — a materially larger on-cost than in many markets, and mostly uncapped only up to a monthly base ceiling.

What does an employer of record in Spain cost?

An EOR invoice has three parts: the employee's gross salary, the employer's Social Security contributions, and the provider's fee. Spain's employer layer is heavier than most — the core employer contributions add about 30.65% to the contribution base, before the employer-only accident premium — but it is capped once monthly pay passes the €5,101.20 base ceiling. The illustration below takes a monthly Social Security contribution base of €3,000 (the base spreads the two extra payments across the year) and shows the employer's recurring on-cost using the 2026 rates for an indefinite contract. It excludes the accident premium, which is set by activity, and the provider fee, which you add from the shortlist above.

So a Spanish EOR costs the gross salary, roughly a third again in employer Social Security up to the base ceiling, the activity-based accident premium, and the provider's fee on top. Two levers matter when comparing: whether the fee is flat per employee or a percentage of payroll, and whether a deposit, setup, onboarding or offboarding charge applies. A provider that itemises salary, statutory on-cost and fee as separate lines is easier to compare than one quoting a single blended number — and in Spain it also lets you check that Social Security is being enrolled and remitted correctly, and that the applicable collective agreement is being observed.

A checklist for choosing an EOR in Spain

Use these questions with any provider, including the publisher of this page. They map to the law and costs above, and a provider that answers them clearly and in writing is one you can properly assess.

• Who is the legal employer, and who controls the work? Name the Spanish-registered entity that signs the contract, and be clear on how day-to-day direction is split, given the Article 43 line on illegal transfer of workers.
• ETT licence or direct employment? Ask whether the provider holds a temporary-work-agency (ETT) authorisation, or can explain in writing why its model is lawful direct employment — and what indemnity it offers if the structure is challenged.
• Own entity or partner? Does the provider employ through its own Spanish entity or a local partner — and if a partner, who signs the contract and who enrols and remits Social Security?
• Is the fee flat or a percentage? Get the monthly fee in writing, plus any deposit, setup, onboarding or offboarding charge and any foreign-exchange spread.
• Which collective agreement applies? Confirm the convenio colectivo that governs pay scales, working time and the extra-payment dates, because it sets terms above the statutory floor.
• How are termination and foreign hires handled? Ask how it manages objective and unfair-dismissal severance, and — if you need a non-EU hire — whether it runs the highly qualified or digital-nomad route end to end.

Hiring in Spain and Vietnam?

Many teams scaling internationally hire in more than one country at once — often a commercial or engineering hire in Spain alongside a larger team in Vietnam. For the Spain part of such a team, choose one of the providers in the shortlist above; EOR Vietnam cannot and does not employ anyone in Spain. Where we fit is narrow and specific: the Vietnam part of the same team.

EOR Vietnam is a Vietnam-only employer of record. For Vietnamese nationals our service fee is a flat US$149 per employee per month — the same whatever the salary, role, seniority, city in Vietnam or headcount, as of October 2026 — and foreign nationals who need a Vietnamese work permit are quoted separately. There are no setup, onboarding, offboarding, contract or payslip fees. Gross salary and the roughly 23.5% employer statutory contributions for Vietnamese staff are passed through at cost, and we hold a refundable deposit equal to two months of the employee's total employment cost, returned at the end of the engagement less any unpaid amounts. We employ through a Vietnam-registered entity that is named in your written quote.

If Vietnam is in scope, read how an EOR works in Vietnam, how to choose a Vietnam provider, the full Vietnam payroll and employer-cost breakdown, and the Vietnamese 13th-month and Tet bonus (customary, not a direct equivalent of the Spanish pagas extraordinarias). If you are posting a Spanish national into Vietnam, see social insurance for foreign employees. If you are weighing an EOR against a lean in-house setup, our guide to the best EOR for startups may help, or browse all Vietnam employer guides.