Del Canto Chambers

Del Canto Chambers Del Canto Chambers is an International Law Firm with offices in London, Madrid and Doha.

Our knowledge and professional experience in English, Spanish and Qatari law make us the firm of choice for clients in need of global counsel.

The intersection of US corporate structures and Spanish tax compliance requires more than just administrative filing it ...
04/03/2026

The intersection of US corporate structures and Spanish tax compliance requires more than just administrative filing it demands a forensic legal approach.

For Spanish tax residents, owning a US LLC introduces specific reporting obligations under Modelo 720. As the 2026 reporting season approaches, precision in valuation and structural analysis is paramount to ensuring full compliance with the Spanish Tax Authorities.In our latest technical guide, we break down:
- The €50,000 reporting threshold.
- The "Valuation Trap" in equity interests.
- Why your Operating Agreement is the key to correct reporting.
- The distinction between Modelo 720 and Modelo 721 (Crypto assets)

At Del Canto Chambers, we bridge the gap between international legal structures and local tax requirements, providing peace of mind for global investors and expats.
Read the full analysis through the link in our bio.

For a confidential review of your reporting position, please contact our tax legal team.

International taxation between the UK and Spain is often misunderstood not because it is complex, but because it is appr...
13/02/2026

International taxation between the UK and Spain is often misunderstood not because it is complex, but because it is approached in the wrong order.

A double taxation treaty does not replace domestic law. It does not create exemptions. It simply allocates taxing rights and limits double taxation within the scope defined by its own text.

Under the UK–Spain Convention, income taxes and Spain’s Wealth Tax fall within scope. Inheritance tax does not. Even where a tax is covered, relief depends on whether there is a corresponding charge in the other State. No equivalent tax often means no credit.

Residence follows the same logic. UK residence is determined by the Statutory Residence Test. Spanish residence by Article 9 IRPF. Only after dual residence exists do treaty tie-breaker rules apply. The treaty does not override domestic status.

The methodology is decisive: domestic law first, treaty second.

In cross-border planning, the treaty is a coordination instrument, not a shield. Understanding that boundary is what separates structured advice from expensive error.

Read our new post

https://delcantochambers.com/navigating-international-taxation-the-realities-of-the-uk-spain-treaty/

The classic model of married parents, biological children, and assets in one country is no longer the norm. Yet European...
10/02/2026

The classic model of married parents, biological children, and assets in one country is no longer the norm. Yet European succession frameworks still assume it is.

For UK expats living in Spain, especially those with unmarried partners, same-sex partners, step-children, or blended families, this mismatch is not theoretical. It creates real risk: frozen assets, forced heirship outcomes, and inheritance tax bills that hit the wrong people.

Here’s the strategic problem many overlook

- Emotional commitment does not equal legal protection.
- Cohabitation means very different things in England and Spain.
- Habitual residence can quietly trigger Spanish forced heirship.
- Stepchildren are often treated as strangers for Spanish tax purposes.
- Post-Brexit probate adds months of delay and procedural friction.
- Digital assets and worldwide reporting amplify exposure if plans aren’t aligned.

By 2026, cross-border succession is no longer about “having a Will”. It’s about jurisdictional coordination.

The difference between control and chaos often comes down to:
- Proper choice-of-law elections
- Synchronised UK and Spanish Wills
- Liquidity planning for Spanish inheritance tax
- Understanding how family status is recognised (or ignored) on each side of the border

The uncomfortable truth: without a coordinated strategy, the law will decide who is protected. And it may not be who you intended.

Modern families require modern legal architecture.
Succession planning should evolve as fast as family life already has.

Know more by reading the post below

https://delcantochambers.com/the-succession-divide-navigating-cross-border-inheritance-for-modern-families/

The Spanish Central Economic-Administrative Tribunal (TEAC) has established a key criterion in international tax plannin...
05/02/2026

The Spanish Central Economic-Administrative Tribunal (TEAC) has established a key criterion in international tax planning. Its decision of 28 January 2026 draws a clear and unequivocal line between simulation, in Article 16 of the Spanish Tax Law (Ley General Tributaria (LGT)) and abuse or conflict in the application of tax law, in Article 15 LGT, effectively closing a defence strategy that has become common in Spanish tax litigation.

The message is clear: formal legal validity is not enough. Where there is no genuine alignment between legal form and economic reality, the tax authorities may rely on simulation, with significantly harsher procedural and penalty consequences.

From Del Canto Chambers’ perspective, this decision reinforces that substance is not a secondary consideration, but the cornerstone of defensible tax planning, particularly in cross-border structures involving Spain and the UK.

For corporate groups and individuals with existing Spanish structures, this is an appropriate moment to review operational substance, governance and economic reality. For those considering new arrangements, the warning is explicit: legal sophistication cannot replace substance.

If you are facing a Spanish tax inspection or wish to assess the robustness of your current structures, our team can help you anticipate risks and next steps. The framework has shifted. Acting early makes all the difference.

Know more by reading our last post (link in BIO & stories)

https://delcantochambers.com/substance-over-structure-redefining-the-boundary-between-tax-abuse-and-simulation-in-spain/

The real “Beckham trap” is not structure. It’s facts.Spain’s tax authority has finally clarified a long-standing concern...
02/02/2026

The real “Beckham trap” is not structure. It’s facts.

Spain’s tax authority has finally clarified a long-standing concern for inbound professionals, particularly partners in UK LLPs.

In Binding Ruling V1372-25 (21 July 2025), the DGT confirms that holding an interest in a UK LLP does not, by itself, disqualify a taxpayer from Spain’s Beckham regime.

What matters is something far more fragile: whether the partnership’s activity creates a Spanish permanent establishment.

The ruling draws a clean line. Transparency is not the problem. Presence is.

Workspace, habitual activity, authority to contract, and what is actually done day-to-day in Spain are the decisive factors.

In practical terms:

No Spanish footprint, no PE, Beckham survives.

Real activity carried on from Spain, Beckham is exposed.

The irony is obvious. A regime designed to attract international talent can be lost through something as mundane as where the work is actually performed.

In cross-border tax, labels matter far less than evidence. Structure does not defeat the Beckham regime. Facts do.

Our latest blog explains where the real line is drawn and why the intensely fact-specific PE assessment makes specialist advice essential.

https://delcantochambers.com/beckham-law-meets-the-uk-llp-spains-tax-office-issues-game-changer-for-expatriates/

As the 31 January UK tax return deadline approaches, many British nationals living in Spain assume that tax residence is...
29/01/2026

As the 31 January UK tax return deadline approaches, many British nationals living in Spain assume that tax residence is a simple question of where they live. It is not.

The UK and Spain apply fundamentally different legal tests to determine tax residence. The UK focuses on technical day counting and anti-avoidance deeming rules, while Spain relies on physical presence, legal presumptions, and economic reality. What appears to be careful planning can, in practice, trigger unexpected residence in one or both jurisdictions, or worse, leave an individual exposed with no treaty protection at all.

In a climate of increased data sharing and scrutiny from both HMRC and Hacienda, ambiguity is no longer a strategy. It is a risk.

Before filing your UK tax return, please make sure your tax residence position is clear, consistent, and defensible in both countries. Early specialist advice can prevent costly errors, double taxation, and prolonged investigations.

Know more by reading the post below.

https://delcantochambers.com/counting-days-creating-risk-why-the-uk-and-spain-still-get-tax-residence-so-differently/

Contact us:
[email protected]

This post examines recent regulatory updates that came into effect in April 2025, with particular emphasis on amendments...
27/01/2026

This post examines recent regulatory updates that came into effect in April 2025, with particular emphasis on amendments impacting the taxation of foreign income, the availability and scope of tax reliefs, and the broader operation of the residence-based tax regime. These updates introduce limited but important adjustments within the existing framework, relevant to individuals with cross-border income and international ties.

UK tax residence is often determined by narrow factual distinctions, highly technical statutory definitions, and the meticulous calculation of days spent in and out of the jurisdiction. Minor variations in personal circumstances or travel patterns can lead to materially different tax outcomes. As the blog ultimately underscores, the consequences of misinterpretation or error are substantial, and the complexity of the rules renders independent navigation both challenging and potentially risky.

Know more by reading the post in the link below:

https://delcantochambers.com/the-ultimate-guide-to-uk-tax-residency-the-statutory-residence-test-srt-explained/

ℹ️ For more information, get in touch with one of our barristers or lawyers.
✉️ [email protected]

Spain’s “Beckham Law” is famous for its tax benefits. What’s far less known is the compliance gap it can create for inte...
22/01/2026

Spain’s “Beckham Law” is famous for its tax benefits. What’s far less known is the compliance gap it can create for international employers

For US and UK companies hiring professionals who relocate to Spain under the Beckham regime, payroll withholding is not always mandatory, but it’s also not something you can safely assume away. Spanish law, non-resident tax rules, and double tax treaties interact in a way that often leaves employers outside the withholding system… while shifting the entire tax burden to the employee.

No payroll filings. No monthly withholdings. Just a single annual tax return, if everything has been structured correctly.

The risk? A small factual change (role creep, client-facing activity, PE exposure) can pull the employer into the Spanish tax net unexpectedly, with penalties and retroactive liabilities

At Del Canto Chambers, we help US and UK businesses navigate Spain’s Beckham Law, assess permanent establishment risk, and structure cross-border employment in a way that is defensible, compliant, and future-proof.

Thinking about hiring in Spain or relocating under the Beckham regime?
Let’s review the facts before the tax authorities do.

ℹ️ Consult our experts today
✉️ [email protected]

Know more by reading the post below:
🔗 https://delcantochambers.com/beckham-law-withholding-tax-vacuum-do-us-or-uk-employers-need-to-run-spanish-payroll/

Changing your tax residence is not about moving countries. It’s about rebuilding your life — and proving it.The most com...
20/01/2026

Changing your tax residence is not about moving countries. It’s about rebuilding your life — and proving it.

The most common mistake is still believing everything comes down to the 183-day rule. The reality is far less comfortable: tax authorities look at where your economic centre is, where your family lives, and how your day-to-day life actually unfolds, not what a spreadsheet says.

Residency certificates, special tax regimes, and “optimised” structures are no longer enough on their own. Today, tax authorities cross-check banking data, digital activity, spending patterns, and even social media. If your relocation isn’t genuine, it will eventually show.

Recent cases and analysis all point to the same conclusion: international tax planning requires consistency, substance, and a real break from the home country. Shortcuts usually end in double taxation, penalties, and years of litigation.

If you’re considering a change in tax residence, read this before making decisions. And if you’ve already made the move, ask yourself whether you could defend it in a tax audit.

https://delcantochambers.com/changing-your-tax-residency-key-steps-to-avoid-costly-mistakes/

Consult our experts today
[email protected]

https://delcantochambers.com/changing-your-tax-residency-key-steps-to-avoid-costly-mistakes/

New year, new perspectives!While Britain keeps looking north for inspiration, 2026 might be the year to look a little fu...
14/01/2026

New year, new perspectives!

While Britain keeps looking north for inspiration, 2026 might be the year to look a little further south.

New year resolution for 2026: stop assuming Britain’s closest cousin lives somewhere cold and efficient.

A very Happy New Year to our expat and internationally minded community!

Know more by reading this post in the link available in our BIO (blog) and in stories

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