EOR vs Setting Up Your Own Company in Spain: The Real Legal Risk

The real question isn’t cost, it’s risk

Every Employer of Record comparison you’ll find online leads with price: what Deel charges per employee, what Remote charges, how it stacks up against forming your own company. That framing is incomplete in a way that matters. Deel, Remote, Rippling, Papaya Global, and Multiplier all publish Spain EOR pricing in the roughly 400 to 700 EUR per employee per month range, and none of their own marketing pages disclose a contract-length cap, a headcount cap, or the legal risk that sits underneath the model in Spain specifically. That absence is worth naming plainly: these providers sell speed, not risk disclosure, and the two are not the same product.

The real question for a foreign company deciding how to hire in Spain is not “what does an EOR cost this month” but “what is our actual exposure if a Spanish labor inspector, or a Spanish tax auditor, looks closely at what we’re actually doing.” That’s a different, harder question, and it’s the one this page answers honestly, including the parts that don’t resolve into a tidy rule.

How EOR works, and why it’s structurally fragile under Spanish law

An Employer of Record is a third-party platform that becomes the formal legal employer of a worker in Spain on your behalf. The EOR runs payroll, Social Security contributions, and the employment contract in its own name, while you, the client company, direct the worker’s actual day-to-day work: what they do, how, and for whom. That gap, between who is legally the employer on paper and who is functionally the employer in practice, is exactly the structure Spanish labor law was written to catch when it’s done outside an authorised framework.

Spain does have a lawful version of this: the Empresa de Trabajo Temporal (ETT), a specifically authorised temporary work agency regime. A real Spanish accounting and legal firm, Baker Tilly, states plainly that the EOR model as commonly sold internationally “is not yet legally recognised in Spain” and could constitute illegal labour leasing unless it is run through a duly authorised ETT. That’s not a hypothetical concern raised by a competitor with something to sell; it’s the assessment of a firm whose day job is Spanish tax and labor compliance.

Article 43 cesion ilegal, with the actual fine range

This is the sharpest, best-sourced legal risk in the whole EOR conversation, and it should lead any honest comparison. Article 43 of the Estatuto de los Trabajadores prohibits cesion ilegal de trabajadores, illegal worker assignment, where one entity supplies labor and a different entity directs it, outside an authorised ETT structure. Lawants, a real international law and tax firm, cites the concrete numbers: LISOS fines of 7,501 to 225,018 EUR as a very-grave infraction, joint-and-several liability between the EOR and the client company for the worker’s employment obligations, and retroactive reclassification of the worker as a direct employee of the client, with back pay and severance exposure attached.

To be precise about what is and isn’t established: no case has been found naming a specific EOR platform by name as the target of an Inspeccion de Trabajo action under this article. The legal mechanism and the fine range are solidly sourced from real law firm analysis; what isn’t sourced is a named enforcement precedent against the EOR model specifically. We’d rather tell you that plainly than imply a headline case exists when it doesn’t. The exposure is real either way, because Article 43 targets the underlying fact pattern, not the brand name of the intermediary.

Exposure	What Article 43 actually triggers
LISOS fine	7,501 to 225,018 EUR, treated as a very-grave labor infraction
Liability	Joint-and-several between the EOR and the client company
Worker status	Retroactive reclassification as a direct employee of the client, with back pay and severance exposure

Permanent establishment risk, and the V0066-22 ruling explained honestly

The second risk runs through tax rather than labor law. Under Article 13 of Spain’s Corporate Income Tax Law, aligned with OECD Model Convention Article 5, a foreign company can create a Spanish permanent establishment through a fixed place of business, or through a dependent agent habitually concluding contracts on the company’s behalf. Real international law firm Bird & Bird makes the underlying point cleanly: Spanish tax authorities will look behind the EOR arrangement at what’s actually happening, not just at the contractual label attached to it.

The single best citable Spanish primary source here is DGT binding ruling V0066-22, issued 18 January 2022. In it, Spain’s tax directorate examined a UK company’s remote employee working from home in Spain, and found that arrangement did not create a permanent establishment, because the home office was not genuinely “at the company’s disposal”: it was a voluntary personal arrangement, the employer paid none of the home-office costs, and there was no controlled, regular company use of the space. This finding is confirmed independently by EY, Osborne Clarke, and Bloomberg Tax’s own coverage of the ruling.

We want to be honest about what this ruling does and doesn’t tell you. It is not a ruling about EOR arrangements specifically, no DGT ruling addressing EOR by name was found in this research. What it gives you is the actual legal test, “at the company’s disposal,” that any PE analysis for a Spanish-based worker will turn on, whether that worker sits under an EOR or under your own future entity. Read it as the framework, not as a verdict already delivered in your favour.

The real cost math, without the vendor’s anchor number

Deel’s own Spain page states an EOR fee of roughly 6,195 EUR per year, against a self-reported entity setup cost of about 38,195 EUR one-time plus 38,950 EUR per year ongoing. That comparison is real, it’s published by Deel itself, and it is also, obviously, coming from a company whose entire business model depends on the entity-setup number looking as large as possible. Treat it as a real data point from an interested party, not as neutral market research.

Here’s the honest version, using our own numbers instead of a vendor’s. Our fixed formation fee is 600 EUR. Add regulated notary fees (typically 400 to 1,000 EUR) and Mercantile Registry fees (350 to 900 EUR), and a simple CIRCE-route SL commonly lands around 1,300 to 1,700 EUR all in, not 38,195 EUR. Ongoing corporate services, payroll, VAT, bookkeeping, scale with your headcount and are quoted per case rather than published as a flat annual figure, but they are not remotely close to the 38,950 EUR per year Deel’s own page implies as the alternative to its 6,195 EUR EOR fee. Run this math with real numbers for your specific headcount before accepting either provider’s or our own general figures as your answer; see our Company Formation Spain page for the itemised formation breakdown.

When the switch actually makes sense

Numeric “switch after N employees” thresholds circulating on EOR-industry sites are templated marketing content with no disclosed methodology behind them. We are not going to hand you a fake bright line dressed up as a rule. What actually drives the decision, in the cases we see:

• Headcount and trajectory: one contractor test-hiring for six months carries a different risk profile than five permanent staff you plan to keep for years
• Duration: the longer an arrangement runs that functionally looks like direct employment, the harder it becomes to argue it isn’t
• Risk tolerance: some businesses can absorb the Article 43 and PE exposure as a calculated, time-limited bet; regulated industries and larger companies with public-facing reputations usually can’t
• Real cost math for your headcount: not a vendor’s self-reported anchor number, but your own numbers run against our published formation fee and a per-case retainer quote

If you’re hiring one person for a short, genuinely temporary pilot, an EOR can be the right, proportionate tool. If you’re building a team you intend to keep, the honest math and the legal exposure both point the same direction, toward your own entity, sooner rather than later.