What Is the Place of Effective Management?
Article 8.1.c of Law 27/2014 (LIS, Spain’s Corporate Income Tax Act) provides that any entity whose sede de dirección efectiva — the place where the management and control of the totality of its activities is located — is in Spanish territory is treated as a Spanish tax resident.
This criterion is autonomous and independent of the other two grounds for corporate tax residence: (a) incorporation under Spanish law and (b) having a registered address in Spain. Any single criterion is sufficient. A Delaware LLC with its registered office in the United States can be declared a Spanish tax resident if its effective management is conducted from Spain.
Why This Is the Most Underestimated Risk in US LLC × Spain Structures
At BMC we see the same situation repeatedly: a Spanish entrepreneur (or a US citizen resident in Spain) forms a US LLC because someone told them it would “pay less tax” or “be simpler.” They operate the LLC from home in Spain — making all decisions, signing contracts from their Madrid laptop, managing the team on Slack, approving vendor payments through online banking.
That LLC has its place of effective management in Spain. The fact that it is registered in Delaware is irrelevant. The AEAT can — and does in audits targeting offshore structures — apply Art. 8.1.c LIS and demand Corporate Tax at 25% on all worldwide income of that LLC, plus interest and penalties with four-year retroactivity.
The Spain-US Treaty Tiebreaker Is Not a Shield
A common mistake is assuming that the Spain-US Tax Treaty (in force since 1990, updated by the 2019 Protocol) resolves the problem. Art. 4 of the Treaty provides a tiebreaker for dual-residency conflicts between legal entities. The primary tiebreaker rule is precisely the place of effective management. If management is in Spain, the treaty confirms Spanish residence — it does not override it.
The distinction from a permanent establishment matters: a PE only attributes to the host country the profits generated through that fixed presence. The place of effective management turns the company into a Spanish tax resident, which means Corporate Tax at 25% on worldwide income, not just Spanish-source income.
How the AEAT Establishes Effective Management
Spain’s tax authority evaluates the place of effective management through substance indicators. Those given the greatest weight in case law and TEAC doctrine are:
- Location of governing body meetings: if the board or managers meet physically in Spain (or by videoconference from Spain), that indicator points to Spanish management.
- Where strategic decisions are made: hiring of key personnel, material commercial agreements, investment and financing policy.
- Residence of directors and senior management: if everyone who calls the shots lives in Spain, the AEAT will assume decisions are made in Spain.
- Where the company’s bank accounts are managed: who authorizes payments and from where.
- Where accounting records and corporate registers are kept.
No single indicator is conclusive; they are weighed as a whole.
How to Mitigate the Risk
Real mitigation requires that effective management genuinely be outside Spain. Documentary measures without real substance are insufficient and can constitute conflicts of norms or simulation. Structures that work:
- Director or manager resident outside Spain with genuine authority to make operational and strategic decisions.
- Governing body meetings held outside Spain, documented by minutes that record that fact.
- Operational staff in the country of incorporation with real functions.
- Accounting records and bank accounts operated from the country of incorporation.
The cleanest alternative for anyone operating exclusively from Spain is to incorporate a Spanish company (SL) or plan the structure with an advisor before setting anything up.
See also: Permanent Establishment · Tax Residence in Spain · Tax Treaty · Corporate Income Tax