Few structures have become as popular in recent years as the US limited liability company. It is presented as a straightforward vehicle for channelling investments or activities from Spain, and its appeal usually rests on a partial reading of the published administrative doctrine. Binding ruling V0848-26, issued on 21 April 2026 by the Spanish Directorate General for Taxation, makes it possible to delimit precisely what has been decided and, above all, what has not.
The facts submitted
An individual resident in Spain incorporates an LLC in the United States in 2025, of which he is the sole member, intended to hold certain assets on a long-term basis. The entity has no employees and carries on no economic activity. He subsequently contributes part of his personal portfolio to the company.
Two questions are raised: the treatment of the LLC for Spanish tax purposes and the existence of reporting obligations in respect of assets and rights located abroad.
The premises on which the authorities proceed
This is the point most frequently omitted when the ruling is cited. The Directorate General for Taxation does not verify the nature of the entity: it assumes two premises supplied by the applicant himself.
The first is that the LLC has separate legal personality as a matter of company law, a hypothesis consistent with the characterisation adopted in earlier rulings such as V0341-20 and V2447-23. The second is that, for US federal tax purposes, it is a disregarded entity, so that its income and expenses are attributed directly to the member.
The answer is built on that basis, and only on that basis.
The reporting obligation and its valuation rules
The resident member becomes the holder of securities representing an interest in the capital of a foreign legal entity. The subjective and objective requirements of article 42 ter of the General Regulations on tax management and inspection procedures, which govern the form 720 information return, are therefore met, unless one of the exemptions in its paragraph 4 applies, among them the combined threshold of 50,000 euros.
The holding is valued in accordance with the wealth tax rules, by reference from paragraph 6 of article 42 ter itself. Article 16.One of Law 19/1991 sets the book value resulting from the last approved balance sheet where that balance sheet has been audited with an unqualified opinion. Failing that, and this is the usual situation for entities of this profile, the higher of three figures applies: nominal value, book value from the last approved balance sheet, and the result of capitalising at 20 per cent the average profits of the three financial years closed before the tax point.
Where the value is expressed in a currency other than the euro, the exchange rate published by the European Central Bank on 31 December of the reported year must be applied.
What the ruling does not address
The answer is confined to a formal obligation. It does not rule on the tax residence of the entity, on the attribution of its income, or on the treatment of any income it may come to generate. Reading it as a validation of the structure ascribes to it a scope it does not have.
Two questions remain open, and they are precisely the ones that determine the outcome on a tax audit.
The first is the residence of the company itself. Article 8.1 of the Corporate Income Tax Act treats as resident in Spanish territory those entities whose place of effective management is located there, irrespective of where they were incorporated. A company in fact managed from Spain, whose decisions are taken here, may turn out to be resident in Spain and taxable on its worldwide income, with all the formal and substantive obligations that entails.
The second is the controlled foreign company regime. Article 91 of the Personal Income Tax Act requires a resident taxpayer to include in their taxable base certain income of the non-resident entity where the control test is met, that is, a holding of 50 per cent or more alone or together with related parties, and the low taxation test, measured against the charge that would have arisen in Spain. Where the entity has no organisation of human and material resources for the conduct of its operations, the attribution extends to its total income, whether or not a dividend is distributed.
A company with no office, no employees and no genuine decision-making capacity of its own meets the conditions for that attribution with notable ease.
Practical implications
Three consequences follow, and they are worth weighing before incorporating an entity of this kind.
The structure does not reduce formal obligations, it increases them. To form 720 are added, where applicable, the obligations arising from any attribution of income, without prejudice to the penalty regime in force following the judgment of the Court of Justice of the European Union of 27 January 2022, case C-788/19.
The absence of audited accounts shifts the valuation to a more onerous rule, which opens an additional front for review of the amount reported.
And residence, both of the individual and of the entity, is established by facts. On a tax audit it is not the certificate of incorporation that is examined, but where decisions are taken, where daily life takes place and what resources the company actually has.
In summary: the ruling confirms the obligation to report the holding on form 720 and sets out the valuation rules, but it does not rule on the tax residence of the LLC or on the controlled foreign company regime in article 91 of the Personal Income Tax Act. Both questions are established by facts, not by an answer to a ruling request that did not address them.
Conclusion
The LLC is neither an unlawful nor a useless structure. It may make sense in scenarios involving genuine activity, substance and an identifiable business reason in the United States. What does not withstand analysis is its use as a wrapper for the passive holding of assets managed from Spain.
Before incorporating one, three points should be tested: where the place of effective management will actually be, whether the conditions for the controlled foreign company regime are met, and what reporting obligations are being assumed. No binding ruling issued to someone else offers protection against one's own facts. The same prudence applies, moreover, to any asset decision with an international dimension, such as buying property in Spain as a non-resident.
At Lex·on we advise individuals and international investors on tax residence, foreign corporate structures and reporting obligations, from Palma de Mallorca and Manacor. If you are considering a transaction of this kind, we can review how it fits before it turns into a liability.
Source: Binding ruling V0848-26 of 21 April 2026, Spanish Directorate General for Taxation.
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This article is for information purposes only and reflects the administrative position in force on the date of publication. It does not constitute legal or tax advice and does not replace an individual analysis of each case.