You Thought You Owned Crypto. Spain May Say You Own a Foreign Company Instead.
- Business Expats
- 1 day ago
- 6 min read
Why thousands of American expats with US LLCs—including those under the Beckham Law—may be overlooking one of the most important Spanish tax issues
For many internationally mobile entrepreneurs, establishing a US Limited Liability Company (LLC) has become almost standard practice. Some use it to operate a consulting business. Others hold investments, intellectual property, digital assets, or cryptocurrency. Many American founders and investors view the LLC as one of the most flexible and efficient vehicles available.
Then comes the move to Spain. And that is precisely where many expatriates make one of the biggest mistakes in international tax planning.
They continue analyzing their structure exclusively from a US legal and tax perspective, assuming that Spain will reach the same conclusions.
It may not. A recent binding ruling issued by the Spanish General Directorate of Taxes (Consulta Vinculante V0848-26) provides an important reminder that Spain analyzes these structures under Spanish law, not necessarily under the rules that applied before relocation. For thousands of expats, digital entrepreneurs, crypto investors and individuals benefiting from the Beckham Law, this distinction can have significant compliance consequences.
The real issue is not Bitcoin.
It is not Ethereum. It is not Solana. It is not even crypto. The real issue is how Spain legally characterizes the structure that owns those assets. In the case analyzed by the Spanish tax authorities, a Spanish tax resident created a single-member US LLC whose sole purpose was to hold cryptocurrency as a long-term investment. The company had no employees and carried out no economic activity. The taxpayer transferred cryptocurrency from his personal wallet into the LLC. At first glance, many investors would think this is simply a crypto issue.
Spain looks beyond that.
The legal analysis focuses not only on the underlying digital assets but also on the foreign corporate vehicle through which they are held.
That difference changes everything.
Your US LLC does not stay in America when you move to Spain
One of the most common misconceptions among expatriates is the belief that because a US LLC is treated as a "disregarded entity" for US federal tax purposes, Spain will automatically follow the same approach. That assumption can be dangerous.
The ruling starts from the premise that the LLC possesses its own legal personality under commercial law and that the taxpayer owns participation rights represented by the entity itself.
In other words, Spain may analyze the situation as ownership of an interest in a foreign legal entity, independently of its US tax classification.
This reflects one of the fundamental principles of international taxation:
Countries do not necessarily adopt each other's legal characterization of entities.
Just because the IRS disregards an entity for one purpose does not mean another jurisdiction will do the same. For expatriates, understanding this distinction is essential.
You may think you own crypto. Spain may conclude that you own a foreign company.
This is perhaps the most important lesson arising from the ruling.
Economically, you may consider yourself the owner of cryptocurrency.
Legally, however, Spain may focus on the fact that your investment is held through an entity in which you own participation rights.
Instead of asking:
"What cryptocurrency do you own?"
Spain may effectively ask:
"What foreign entity do you own?"
That shift in perspective can alter the reporting analysis entirely.
Different assets. Different reporting obligations.
The ruling distinguishes between separate reporting regimes.
On one hand, there are obligations concerning participations in foreign entities.
On the other, there are obligations concerning virtual currencies located abroad.
These are legally independent obligations and should not be confused merely because they relate to the same economic investment.
Many taxpayers incorrectly assume that reporting one automatically addresses the other.
Spanish legislation treats them differently.
Consequently, the correct analysis requires understanding what you legally own, where it is situated, and how Spanish law classifies it.
Custody matters more than many investors realize
Another important aspect clarified by the ruling concerns the custody of cryptoassets.
Spain distinguishes between situations where private keys are:
Controlled directly by the taxpayer through self-custody; or
Safeguarded by a third-party provider acting on behalf of the owner.
If the assets are maintained through self-custody, certain reporting obligations relating to foreign virtual currencies may not arise because one of the statutory conditions is absent.
However, where custody is provided by a third party, the analysis changes and reporting obligations may become applicable depending on the facts.
This distinction is particularly relevant for individuals using:
Centralized exchanges,
Custodial wallet providers,
Institutional custody services,
International crypto platforms.
Valuation is another hidden risk
Even when reporting is required, determining how an interest should be valued is not always straightforward.
The ruling explains that participation rights in a foreign LLC should be valued according to the Spanish rules applicable to non-listed entities under the Wealth Tax legislation, rather than simply relying on the market value of the underlying cryptoassets.
For many internationally mobile individuals, this comes as a surprise.
Cross-border tax compliance is rarely about identifying the asset alone.
It is about identifying the legal interest that Spain considers you to hold.
What if you are under the Beckham Law?
Another misconception deserves particular attention.
Many expatriates believe that once they qualify for the Spanish Beckham regime, foreign structures become largely irrelevant.
That assumption is incorrect.
The Beckham regime primarily determines how certain categories of income are taxed.
It does not automatically eliminate international reporting obligations, nor does it mean that foreign holding structures, investment vehicles or US LLCs disappear from the Spanish legal analysis.
Therefore, individuals benefiting from the Beckham regime should avoid assuming that:
Their US LLC requires no Spanish analysis;
Crypto held through a foreign entity creates no reporting considerations;
A foreign corporate structure will automatically receive the same treatment it had in the United States.
International mobility changes your tax environment.
Your legal structures travel with you.
Who should pay attention to this issue?
This is not simply a crypto article.
It concerns virtually any internationally mobile individual operating through foreign structures, including:
American expatriates relocating to Spain;
Individuals applying for or benefiting from the Beckham Law;
Digital entrepreneurs;
Consultants working internationally;
SaaS founders;
Technology entrepreneurs;
Crypto investors;
Family offices;
High-net-worth individuals;
Investors using holding companies or US LLCs.
If your wealth is structured internationally, your compliance analysis should be international as well.
The greatest risk is not necessarily paying more tax
It is assuming that no analysis is required.
Many expatriates spend months planning immigration, schools, healthcare and relocation logistics.
Very few spend the same amount of time reviewing how Spain legally classifies their existing structures.
Yet that classification may determine:
Which reporting obligations apply;
How foreign assets should be valued;
Which compliance risks exist;
Whether additional planning opportunities are available.
International taxation is rarely determined by labels. It is determined by legal characterization.
And when Spain analyzes your structure, it does so under Spanish law.
Before You File, Review Your Structure
If you are:
Moving to Spain,
Applying for or already benefiting from the Beckham Law,
Operating through a US LLC,
Holding cryptocurrency or international investments,
Managing wealth across multiple jurisdictions,
the question is no longer:
"Do I own foreign assets?"
The real question is:
"How does Spain legally characterize the way I own them?"
The answer may significantly affect your compliance obligations and your overall international tax strategy.
Business Expats | Cross-Border Tax & Mobility Advisory
At Business Expats, we advise entrepreneurs, investors, executives and internationally mobile families on the intersection of Spanish taxation, the Beckham regime, US LLCs, cryptoassets and cross-border wealth structuring.
Our approach goes beyond filing tax returns.
We help clients understand how Spain views their global structures, identify hidden reporting risks and design legally robust solutions before problems arise.
Because when you move to Spain, your residence changes—but your international structure follows you.
Business Expats
Madrid
+34 692 26 6502
Andalusia
+34 646 16 0662
Lusophone Markets
+34 643 98 87 10
Frequently Asked Questions About US LLCs, Crypto Assets and Spanish Taxation
Does Spain automatically treat a US LLC the same way the IRS does?
No. Spain applies its own legal and tax analysis and may characterize a US LLC differently from the way it is treated under US federal tax rules.
If my cryptocurrency is held through a US LLC, do I still personally own the crypto?
Economically you may view yourself as the owner of the cryptoassets, but Spain may focus on the fact that your investment is held through a foreign legal entity in which you own participation rights.
Are reporting obligations for foreign entities and cryptoassets the same?
No. Spanish law treats foreign company interests and foreign virtual currencies as separate categories that may trigger different reporting obligations.
Does self-custody change the reporting analysis?
Potentially. Spanish rules distinguish between self-custodied assets and assets held by third-party custodians, and this distinction may affect certain reporting requirements.
Does the Beckham Law eliminate the need to analyze foreign structures?
No. The Beckham regime affects how certain income is taxed, but it does not automatically remove international reporting obligations or eliminate the need to analyze foreign entities.
Who should pay particular attention to this issue?
This issue is especially relevant for:
American expats relocating to Spain
Beckham Law beneficiaries
Digital entrepreneurs
SaaS founders
Consultants operating internationally
Crypto investors
Family offices
High-net-worth individuals
Investors using US LLCs or holding companies
What is the biggest risk?
Often, the greatest risk is not paying more tax—it is assuming that no analysis is required because the structure worked perfectly before relocating to Spain.
#BusinessExpats #SuccessfulInSpain #USLLC #CryptoTax #BeckhamLaw #InternationalTax #CrossBorderTax #DigitalAssets #CryptoCompliance #AmericanExpats #SpainTax #TaxResidency #GlobalMobility #InternationalWealth #CryptoInvestors #FamilyOffice #InternationalEntrepreneurs #CrossBorderWealth #ForeignAssets #InternationalCompliance #MoveToSpain #WealthPlanning #HNWI #SpainCrypto #InternationalStructures
Comments