UK founder setting up in Spain 2026 — SL, ZEC Canarias and post-Brexit group compliance

Brexit made Spain more complex for British founders and companies — not impossible, but requiring deliberate structuring. The EU Parent-Subsidiary Directive's 0% dividend withholding no longer applies to UK parent companies. Permanent establishment risk from UK directors operating in Spain is higher without EU arbitration mechanisms. QROPS-style pension structures for relocating founders are subject to HMRC's Overseas Transfer Charge. And the ZEC Canarias window — one of Europe's most compelling tax regimes at 4% corporation tax — closes on 31 December 2026. The decisions made now about company structure determine the tax position for the next decade.

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Why BM Consulting

Specialised advice and personal service

BMC manages Spanish business formation for UK founders and companies: SL incorporation, ZEC Canarias registration, Branch vs Subsidiary analysis for UK Ltd groups, post-Brexit double establishment compliance, intragroup pricing documentation, and Beckham Law coordination for founders who relocate personally. We do not handle UK-side corporate law — we coordinate with your UK solicitors and accountants.

  • Any UK national with a NIE can incorporate a Spanish SL — minimum capital €3,000 (Ley 18/2022), no nationality restrictions on shareholder or director.

  • ZEC Canarias

    4% corporation tax (vs 25% general) for companies with real operations in the Canary Islands and ≥5 local jobs in two years. Current registration window

  • Post-Brexit, the EU Parent-Subsidiary Directive 0% withholding no longer applies to UK parent companies. The UK-Spain DTT rate of 5% (≥10% participation) or 15% applies to dividends.

  • Branch (UK Ltd permanent establishment) vs Subsidiary (Spanish SL) analysis is more material post-Brexit — DTT mutual agreement replaces EU arbitration for transfer pricing disputes.

How we work

From first contact to case completion

  1. Structure analysis: SL, Branch, or Group

    We analyse the optimal structure for your objectives: standalone Spanish SL (for independent Spanish market entry), branch of UK Ltd (for limited or exploratory operations), or holding-opco group with UK parent and Spanish SL subsidiary (for established businesses). Analysis covers: IS/IRNR implications, dividend repatriation costs, permanent establishment risk, transfer pricing, and compatibility with any Beckham Law relocation.

  2. SL incorporation

    Full SL incorporation: NIE verification or assistance, company name reservation at Registro Mercantil Central, bespoke articles of association, notarial deed, Registro Mercantil registration (10-15 working days), AEAT Modelo 036 (census registration and VAT), Social Security registration for employees. Timeline: 2-5 weeks for standard incorporations.

  3. ZEC Canarias application (if eligible)

    For eligible companies: assessment of qualifying activities (broad list under Ley 19/1994 as amended), job creation plan (minimum 5 FTE in Canaries within two years), minimum investment commitment, and submission to the Consorcio ZEC before the 31 December 2026 deadline. We manage the complete ZEC file, including the employment and investment commitments tracking in subsequent years.

  4. Branch vs Subsidiary analysis and documentation

    For UK Ltd groups with Spanish operations: Modelo 036 permanent establishment risk analysis, intragroup services agreement review, transfer pricing documentation (master file and local file per Article 18 LIS), and double establishment compliance policy to ensure UK-side activities do not inadvertently create Spanish PE exposure.

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The problem

Brexit made Spain more complex for British founders and companies — not impossible, but requiring deliberate structuring. The EU Parent-Subsidiary Directive's 0% dividend withholding no longer applies to UK parent companies. Permanent establishment risk from UK directors operating in Spain is higher without EU arbitration mechanisms. QROPS-style pension structures for relocating founders are subject to HMRC's Overseas Transfer Charge. And the ZEC Canarias window — one of Europe's most compelling tax regimes at 4% corporation tax — closes on 31 December 2026. The decisions made now about company structure determine the tax position for the next decade.

Our solution

BMC manages Spanish business formation for UK founders and companies: SL incorporation, ZEC Canarias registration, Branch vs Subsidiary analysis for UK Ltd groups, post-Brexit double establishment compliance, intragroup pricing documentation, and Beckham Law coordination for founders who relocate personally. We do not handle UK-side corporate law — we coordinate with your UK solicitors and accountants.

Process

How we do it

1

Structure analysis: SL, Branch, or Group

We analyse the optimal structure for your objectives: standalone Spanish SL (for independent Spanish market entry), branch of UK Ltd (for limited or exploratory operations), or holding-opco group with UK parent and Spanish SL subsidiary (for established businesses). Analysis covers: IS/IRNR implications, dividend repatriation costs, permanent establishment risk, transfer pricing, and compatibility with any Beckham Law relocation.

2

SL incorporation

Full SL incorporation: NIE verification or assistance, company name reservation at Registro Mercantil Central, bespoke articles of association, notarial deed, Registro Mercantil registration (10-15 working days), AEAT Modelo 036 (census registration and VAT), Social Security registration for employees. Timeline: 2-5 weeks for standard incorporations.

3

ZEC Canarias application (if eligible)

For eligible companies: assessment of qualifying activities (broad list under Ley 19/1994 as amended), job creation plan (minimum 5 FTE in Canaries within two years), minimum investment commitment, and submission to the Consorcio ZEC before the 31 December 2026 deadline. We manage the complete ZEC file, including the employment and investment commitments tracking in subsequent years.

4

Branch vs Subsidiary analysis and documentation

For UK Ltd groups with Spanish operations: Modelo 036 permanent establishment risk analysis, intragroup services agreement review, transfer pricing documentation (master file and local file per Article 18 LIS), and double establishment compliance policy to ensure UK-side activities do not inadvertently create Spanish PE exposure.

5

Beckham Law coordination for relocating founders

If you are relocating personally to Spain to run the business: entrepreneur visa application (Ley 14/2013), NIE/TIE management, and Beckham Law Modelo 149 within the six-month non-extendable window. Annual Modelo 151 management for the duration of the regime.

€3,000
Minimum capital for Spanish SL (reduced by Ley 18/2022 from €3,006)
4%
ZEC Canarias corporation tax rate (vs 25% general Spanish rate)
31-Dec-2026
Deadline to apply for ZEC registration in current authorisation period
15%
Maximum dividend withholding UK parent ← Spanish SL under UK-Spain DTT (5% if ≥10% participation)

Spain remains one of the most attractive European destinations for UK founders seeking a EU-market operating base after Brexit. The combination of talent pool, quality of life, relatively competitive corporate tax structure (25% general IS, with the ZEC Canarias at 4%), and gateway position for Latin American markets makes it a compelling choice. Brexit added complexity — but did not eliminate the opportunity.

This guide covers what UK founders and companies need to know about establishing in Spain in 2026: the SL as the default structure, the ZEC Canarias as the highest-upside opportunity before its window closes, the Branch vs Subsidiary decision for existing UK Ltd groups, and the Beckham Law for founders who relocate personally.

The Spanish SL: the universal structure for UK founders

No nationality barriers

The Sociedad Limitada (private limited company) is the Spanish equivalent of the UK’s Ltd company. Under the Real Decreto Legislativo 1/2010 (Ley de Sociedades de Capital), there are no nationality restrictions on shareholders or directors. UK nationals — resident in Spain or not — can incorporate an SL with the same ease as Spanish nationals. The only prerequisite is a Spanish NIE.

Since Brexit, the process of obtaining a NIE for a UK national who is not yet resident in Spain has become a two-step process: consular NIE application in the UK (via the Spanish Consulate in London or other UK cities), or presential NIE application in Spain (at the Policía Nacional, using the EX-15 form). Both routes work; the consular route is more convenient for founders who are not yet in Spain.

Ley 18/2022: the modernised SL

The Ley 18/2022 de Creación y Crecimiento de Empresas (BOE September 2022) updated the Spanish SL in several key ways relevant to UK founders:

  • Minimum capital reduced to €3,000 (from the previous €3,006 — cosmetic, but reflecting the euro update).
  • Articles of association via CIRCE (the online company formation system): standard template articles available for rapid, low-cost incorporation for straightforward structures.
  • Faster registration through the PAIT (Punto de Atención al Emprendedor) network for simple incorporations.

For UK founders with complex structures (shareholder agreements, drag/tag clauses, investor caps, vesting schedules), notarial constitution with bespoke articles remains the right approach — CIRCE’s standard template is not flexible enough for investment-grade articles of association.

Timeline and cost overview

Standard SL incorporation in BMC’s experience completes in 3-5 weeks from NIE availability. The main variables that extend this timeline are:

  1. Bank account KYC for UK-based founders: Spanish banks (Santander, BBVA, CaixaBank, Sabadell) typically require enhanced KYC for non-resident UK directors. Online-first banks (Holvi, BBVA-business, Revolut Business with Spanish IBAN) can sometimes accelerate this.
  2. Notarial scheduling: Notaries in major cities (Madrid, Barcelona, Málaga) typically have 5-10 day appointment windows.
  3. Mercantile Register processing: Standard 10-15 business days; express processing available for premium fee.

ZEC Canarias: Europe’s most compelling corporate tax regime for eligible businesses

The opportunity in plain terms

The ZEC (Zona Especial Canaria) is a 4% corporation tax rate — not an incentive on top of the standard rate, but the actual rate of Spanish IS that applies to ZEC-registered entities. The standard Spanish IS rate is 25%. The ZEC saves 21 percentage points per euro of profit generated through the ZEC structure.

Example: a UK-controlled SaaS company generating €500,000 annual profit through its Spanish operations:

  • Standard Spanish IS (25%): €125,000 corporation tax.
  • ZEC (4%): €20,000 corporation tax.
  • Annual saving: €105,000.

The ZEC is not a tax haven or a paper arrangement. The European Commission has authorised it as compatible state aid for the Canary Islands as an outermost region of the EU (under the 2017-2023 Guidelines on Regional State Aid). It requires genuine economic activity in the Canaries.

The 31 December 2026 deadline

The current ZEC authorisation period requires applications to be submitted to the Consorcio ZEC (the managing body, based in Las Palmas de Gran Canaria and Santa Cruz de Tenerife) before 31 December 2026. Companies registered by this date maintain their ZEC status for the duration of the authorisation.

After 31 December 2026, new registrations are subject to a new EU Commission authorisation which may come later and on potentially different terms. For UK founders evaluating the ZEC, the decision to proceed should be made in 2026.

Who should evaluate ZEC seriously

The ZEC is appropriate for UK founders and companies where:

  • The business model can genuinely operate with a meaningful presence in the Canary Islands (not necessarily exclusively, but with real substance — people, infrastructure, decision-making).
  • The activity falls within the ZEC’s eligible CNAE list (technology, digital services, logistics, manufacturing, international trade, professional services to international clients, and more than 100 other categories).
  • The business can create at least 5 genuine employment positions in the Canary Islands within two years.
  • The investment in Spanish fixed assets meets the minimum (€100,000 for Gran Canaria/Tenerife; €50,000 for smaller islands).

The Canary Islands’ geography, infrastructure (Las Palmas and Santa Cruz are medium-sized European cities with international airports), time zone (UTC in winter, UTC+1 in summer — aligned with the UK), and Spanish Atlantic coast position make them a viable base for businesses serving the UK, Africa, and Latin American markets.

Branch vs Subsidiary: the post-Brexit analysis for UK Ltd groups

What changed after Brexit

Before Brexit, UK parent companies receiving dividends from Spanish SL subsidiaries could benefit from the EU Parent-Subsidiary Directive (Directive 2011/96/EU) — zero withholding tax on dividends where the UK parent held at least 10% of the Spanish subsidiary for at least two years.

This benefit disappeared on 1 January 2021. Post-Brexit, dividends from a Spanish SL to a UK parent company are subject to withholding tax at the DTT rate: 5% if the UK parent holds at least 10% of the SL, or 15% otherwise (Article 10, UK-Spain DTT, BOE-A-2014-3057).

This creates a meaningful change in the economics of UK-Spain group structures and prompts many groups to consider:

  1. Accepting the DTT rate (5-15%) as the cost of repatriation.
  2. Interposing a EU holding company (Netherlands BV, Irish Ltd, Luxembourg SARL) between the UK parent and the Spanish SL, to restore EU Directive 0% treatment on dividends within the EU group.
  3. Retaining profits in Spain rather than distributing them, reinvesting in the Spanish operation or accessing via salary/management fees.

Permanent establishment risk: now more critical

Post-Brexit, UK-Spain transfer pricing disputes must be resolved via the DTT’s Mutual Agreement Procedure (MAP under Article 26), rather than the EU Arbitration Convention. MAP is substantially slower and less predictable than EU arbitration. This makes it more important to get the transfer pricing right from the start, and to manage PE risk carefully.

BMC advises UK Ltd groups on:

  • PE risk assessment: Does the UK parent have employees, directors, or agents operating in Spain in ways that could constitute a PE?
  • Double establishment policy: A documented protocol defining the boundaries of UK-side activities in Spain versus Spanish SL activities.
  • Transfer pricing documentation: Master file and local file for the Spanish entity, updated annually.
  • Management fees and royalties: Arm’s length pricing for intragroup services provided by UK parent to Spanish SL (or vice versa).

Beckham Law for relocating UK founders

For UK founders who move personally to Spain to run their Spanish company, the Beckham Law represents a six-year window of exceptional tax efficiency. The reformed Ley 28/2022 explicitly includes entrepreneurs under the Spanish entrepreneur visa as eligible.

The process:

  1. Entrepreneur visa application — 3-6 months, requires favourable project report from a qualifying accreditor.
  2. Arrive, set up NIE/TIE, Social Security registration as director or self-employed.
  3. Modelo 149 within six months — the Beckham application, filed by BMC within the non-extendable window.
  4. Annual Modelo 151 — the Beckham annual return, replacing Modelo 100 IRPF for the six-year period.

Key Beckham benefits for a UK founder in Spain:

  • Director remuneration from Spanish company: 24% flat (vs up to 47% standard IRPF).
  • UK investment income (shares, ISAs, dividends from UK parent company where founder holds shares): Exempt from Spanish taxation during the six-year period.
  • UK salary from remote work for UK company: Exempt during Beckham period.

Critical limitation: dividends from a Spanish company in which the founder holds ≥25% participation are not exempt under the Beckham foreign-income rule — they are Spanish-source income. The 24% Beckham rate still applies to them, but they are not exempt. For founder-owned SLs, the Beckham benefit flows primarily through the employment/director remuneration treatment, not dividend treatment.

For the complete picture of relocating to Spain from the UK, see our British nationals moving to Spain pillar guide and AEAT tax guide.

FAQ

Frequently asked questions

Yes, without restriction. Spanish company law (Real Decreto Legislativo 1/2010, Ley de Sociedades de Capital) imposes no nationality requirements on shareholders or directors of a Sociedad Limitada. A UK national can be the sole shareholder (as a unipersonal SL), the sole administrator, or a member of a multi-person board — in any combination. The only practical prerequisite is a valid Spanish NIE (Número de Identidad de Extranjero). If you already hold a Spanish TIE (as a Withdrawal Agreement resident), you have a NIE. If you are not yet resident in Spain, you can obtain a NIE via the Spanish Consulate in the UK (for non-residents obtaining a NIE for company formation purposes) or in person at a Spanish Policía Nacional office.
The Zona Especial Canaria (ZEC) is a special tax regime for the Canary Islands, authorised by the European Commission as state aid compatible with EU rules for outermost regions. It was established by Ley 19/1994, as modified by RDL 12/2021. The key benefit: a **4% corporation tax rate** on profits generated by ZEC-registered entities (vs 25% general Spanish IS rate). Requirements: (1) registered office and effective management in the Canary Islands; (2) at least one director or manager physically based in the Canaries; (3) creation of a minimum of 5 new jobs in the Canaries within the first two years of activity; (4) minimum investment in fixed assets: €100,000 for Gran Canaria or Tenerife, €50,000 for the smaller islands; (5) eligible activity (a broad list covering technology, digital services, manufacturing, logistics, international trade, R&D, and many others). The current ZEC authorisation period has a registration deadline of **31 December 2026**. Companies that register before this date maintain ZEC status for the duration of the authorisation, even if they register on the final day. After 31 December 2026, new registrations would depend on a new Commission authorisation — which may or may not come, and on different terms. For a UK company or founder considering Spanish operations with at least some Canary Islands presence feasible, the ZEC window should be evaluated before it closes.
The Branch vs Subsidiary decision depends on the scale and nature of Spanish operations, dividend repatriation objectives, and group tax strategy. A Branch (sucursal) of a UK Ltd in Spain: registered at the Spanish Mercantile Register, taxed on Spanish-attributable profits at 25% under IRNR (as a permanent establishment), and makes the UK Ltd directly liable for Spanish obligations. No separate Spanish corporation tax return — profits are attributed to the UK parent. A Subsidiary (Spanish SL): a separate Spanish legal entity, taxed in IS at 25% general rate (15% for new companies in first two profitable years), full legal separation from UK parent, and dividends remitted to UK parent subject to DTT withholding. On the critical dividend question post-Brexit: before Brexit, a UK Ltd parent with ≥10% participation in a Spanish SL could receive dividends at 0% withholding under the EU Parent-Subsidiary Directive (Directive 2011/96/EU). Post-Brexit, the UK Ltd is a third-country parent and cannot benefit from the Directive. The UK-Spain DTT (Article 10) applies instead: 5% withholding if the UK parent holds ≥10% of the SL, 15% otherwise. This is a significant increase in the dividend repatriation cost for UK-Spain groups. In many cases, interposing a holding company in a EU member state (Netherlands, Luxembourg, Ireland) between the UK Ltd and the Spanish SL can restore the 0% EU Directive treatment for dividends — this requires careful analysis.
Article 18 of the Ley del Impuesto sobre Sociedades (LIS) requires that all transactions between related parties (including UK parent and Spanish SL) be priced at arm's length — the independent third-party standard of the OECD Transfer Pricing Guidelines. Documentation requirements depend on group size: (1) For groups with combined revenue <€45 million: simplified documentation — a brief description of the related-party transactions in the IS tax return (Modelo 200); (2) For groups with combined revenue ≥€45 million (likely for most serious UK-Spain groups): a master file (archivo maestro) describing the group's business, value chain and intangibles, plus a local file (archivo local) for each Spanish entity detailing Spanish related-party transactions and their arm's length justification. Post-Brexit, UK-Spain transfer pricing disputes cannot use the EU Arbitration Convention (Directive 2017/1852/EU). The UK-Spain DTT Article 26 mutual agreement procedure (MAP) is the only formal dispute resolution mechanism available. MAP is slower and less predictable than EU arbitration, making upfront documentation quality more important for UK-Spain groups. BMC prepares annual transfer pricing documentation and advises on the structuring of intragroup service fees, royalties, and intercompany loans.
The Beckham Law (Article 93 LIRPF) was broadened by Ley 28/2022 to include entrepreneurs under the Spanish entrepreneur visa as eligible applicants. For a UK founder: (1) Obtain entrepreneur visa (visado de emprendedor) under Ley 14/2013 — requires a favourable report on the business project from a qualifying accreditor (ENISA for tech startups, Cámara de Comercio, regional development agencies). Application process takes 3-6 months; (2) Arrive in Spain and register for Social Security as self-employed (RETA) or as company director; (3) File Modelo 149 within six months — the non-extendable Beckham application deadline. Under the Beckham regime, the founder's remuneration from the Spanish company is taxed at 24% flat (vs up to 47% standard IRPF). Any income from foreign sources — dividends from a UK parent company, UK investment portfolio returns, foreign clients — is **exempt from Spanish taxation** for six years. One critical limitation: if the founder owns more than 25% of the Spanish company, the company is 'vinculada' (related party) and dividends from that company are excluded from the Beckham foreign-income exemption. The 24% rate still applies to employment/director remuneration — just not to dividends from the majority-owned Spanish entity.
Double establishment risk arises when a UK Ltd company has a Spanish subsidiary (SL) but also has UK-based directors or employees who carry on activities in Spain — visiting clients, attending meetings, negotiating or signing contracts — in a way that could constitute the UK Ltd having its own permanent establishment (PE) in Spain, in addition to the SL subsidiary. If the AEAT determines that the UK Ltd has a PE in Spain, it can attribute profits to that PE and tax them at 25% IRNR — potentially resulting in double taxation of the same profits (both at the SL level in IS and at the UK Ltd PE level in IRNR). Post-Brexit, this risk is heightened because: (1) UK-Spain transfer pricing disputes can only be resolved via the slow DTT MAP mechanism, not the EU Arbitration Convention; (2) Spanish Courts have been progressively active in finding PE existence in cross-border group structures. BMC advises on a double establishment policy: clearly delineating activities that UK-based staff can perform in Spain without creating PE exposure (marketing, information gathering, preliminary negotiations) versus activities that must be performed through the Spanish SL (final negotiation, contract signing, invoicing). This policy should be documented and followed consistently.
Timeline for a standard SL incorporation with BMC: (1) Company name reservation (Registro Mercantil Central): 1-3 business days; (2) Bank account opening for capital deposit (€3,000 minimum): 3-7 business days depending on the bank; (3) Notarial deed appointment: 5-10 business days from readiness of all elements; (4) Mercantile Register inscription: 10-15 business days from deed submission; (5) AEAT census registration (Modelo 036) and provisional NIF: 1-3 business days; (6) Full NIF issuance and operational readiness: total 3-6 weeks for standard incorporations, 6-8 weeks if bank account opening encounters KYC delays (common for UK-based founders with no prior Spanish banking relationship). Professional fees: BMC's standard SL incorporation fee covers name reservation, deed preparation and notarisation, Mercantile Register, AEAT 036, and coordination. Government fees (notary, Mercantile Register, Hacienda) are approximately €400-800 total. For ZEC registration, the ZEC process adds 4-8 weeks and a separate filing fee to the Consorcio ZEC. The total BMC professional fee for a ZEC SL (incorporation + ZEC application) is higher and provided upon specific quote.

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Frequently asked questions

Questions about UK Founder Spain Business Formation 2026: SL, ZEC, Branch | BMC

Yes, without restriction. Spanish company law (Real Decreto Legislativo 1/2010, Ley de Sociedades de Capital) imposes no nationality requirements on shareholders or directors of a Sociedad Limitada. A UK national can be the sole shareholder (as a unipersonal SL), the sole administrator, or a member of a multi-person board — in any combination. The only practical prerequisite is a valid Spanish NIE (Número de Identidad de Extranjero). If you already hold a Spanish TIE (as a Withdrawal Agreement resident), you have a NIE. If you are not yet resident in Spain, you can obtain a NIE via the Spanish Consulate in the UK (for non-residents obtaining a NIE for company formation purposes) or in person at a Spanish Policía Nacional office.
The Zona Especial Canaria (ZEC) is a special tax regime for the Canary Islands, authorised by the European Commission as state aid compatible with EU rules for outermost regions. It was established by Ley 19/1994, as modified by RDL 12/2021. The key benefit: a **4% corporation tax rate** on profits generated by ZEC-registered entities (vs 25% general Spanish IS rate). Requirements: (1) registered office and effective management in the Canary Islands; (2) at least one director or manager physically based in the Canaries; (3) creation of a minimum of 5 new jobs in the Canaries within the first two years of activity; (4) minimum investment in fixed assets: €100,000 for Gran Canaria or Tenerife, €50,000 for the smaller islands; (5) eligible activity (a broad list covering technology, digital services, manufacturing, logistics, international trade, R&D, and many others). The current ZEC authorisation period has a registration deadline of **31 December 2026**. Companies that register before this date maintain ZEC status for the duration of the authorisation, even if they register on the final day. After 31 December 2026, new registrations would depend on a new Commission authorisation — which may or may not come, and on different terms. For a UK company or founder considering Spanish operations with at least some Canary Islands presence feasible, the ZEC window should be evaluated before it closes.
The Branch vs Subsidiary decision depends on the scale and nature of Spanish operations, dividend repatriation objectives, and group tax strategy. A Branch (sucursal) of a UK Ltd in Spain: registered at the Spanish Mercantile Register, taxed on Spanish-attributable profits at 25% under IRNR (as a permanent establishment), and makes the UK Ltd directly liable for Spanish obligations. No separate Spanish corporation tax return — profits are attributed to the UK parent. A Subsidiary (Spanish SL): a separate Spanish legal entity, taxed in IS at 25% general rate (15% for new companies in first two profitable years), full legal separation from UK parent, and dividends remitted to UK parent subject to DTT withholding. On the critical dividend question post-Brexit: before Brexit, a UK Ltd parent with ≥10% participation in a Spanish SL could receive dividends at 0% withholding under the EU Parent-Subsidiary Directive (Directive 2011/96/EU). Post-Brexit, the UK Ltd is a third-country parent and cannot benefit from the Directive. The UK-Spain DTT (Article 10) applies instead: 5% withholding if the UK parent holds ≥10% of the SL, 15% otherwise. This is a significant increase in the dividend repatriation cost for UK-Spain groups. In many cases, interposing a holding company in a EU member state (Netherlands, Luxembourg, Ireland) between the UK Ltd and the Spanish SL can restore the 0% EU Directive treatment for dividends — this requires careful analysis.
Article 18 of the Ley del Impuesto sobre Sociedades (LIS) requires that all transactions between related parties (including UK parent and Spanish SL) be priced at arm's length — the independent third-party standard of the OECD Transfer Pricing Guidelines. Documentation requirements depend on group size: (1) For groups with combined revenue <€45 million: simplified documentation — a brief description of the related-party transactions in the IS tax return (Modelo 200); (2) For groups with combined revenue ≥€45 million (likely for most serious UK-Spain groups): a master file (archivo maestro) describing the group's business, value chain and intangibles, plus a local file (archivo local) for each Spanish entity detailing Spanish related-party transactions and their arm's length justification. Post-Brexit, UK-Spain transfer pricing disputes cannot use the EU Arbitration Convention (Directive 2017/1852/EU). The UK-Spain DTT Article 26 mutual agreement procedure (MAP) is the only formal dispute resolution mechanism available. MAP is slower and less predictable than EU arbitration, making upfront documentation quality more important for UK-Spain groups. BMC prepares annual transfer pricing documentation and advises on the structuring of intragroup service fees, royalties, and intercompany loans.
The Beckham Law (Article 93 LIRPF) was broadened by Ley 28/2022 to include entrepreneurs under the Spanish entrepreneur visa as eligible applicants. For a UK founder: (1) Obtain entrepreneur visa (visado de emprendedor) under Ley 14/2013 — requires a favourable report on the business project from a qualifying accreditor (ENISA for tech startups, Cámara de Comercio, regional development agencies). Application process takes 3-6 months; (2) Arrive in Spain and register for Social Security as self-employed (RETA) or as company director; (3) File Modelo 149 within six months — the non-extendable Beckham application deadline. Under the Beckham regime, the founder's remuneration from the Spanish company is taxed at 24% flat (vs up to 47% standard IRPF). Any income from foreign sources — dividends from a UK parent company, UK investment portfolio returns, foreign clients — is **exempt from Spanish taxation** for six years. One critical limitation: if the founder owns more than 25% of the Spanish company, the company is 'vinculada' (related party) and dividends from that company are excluded from the Beckham foreign-income exemption. The 24% rate still applies to employment/director remuneration — just not to dividends from the majority-owned Spanish entity.
Double establishment risk arises when a UK Ltd company has a Spanish subsidiary (SL) but also has UK-based directors or employees who carry on activities in Spain — visiting clients, attending meetings, negotiating or signing contracts — in a way that could constitute the UK Ltd having its own permanent establishment (PE) in Spain, in addition to the SL subsidiary. If the AEAT determines that the UK Ltd has a PE in Spain, it can attribute profits to that PE and tax them at 25% IRNR — potentially resulting in double taxation of the same profits (both at the SL level in IS and at the UK Ltd PE level in IRNR). Post-Brexit, this risk is heightened because: (1) UK-Spain transfer pricing disputes can only be resolved via the slow DTT MAP mechanism, not the EU Arbitration Convention; (2) Spanish Courts have been progressively active in finding PE existence in cross-border group structures. BMC advises on a double establishment policy: clearly delineating activities that UK-based staff can perform in Spain without creating PE exposure (marketing, information gathering, preliminary negotiations) versus activities that must be performed through the Spanish SL (final negotiation, contract signing, invoicing). This policy should be documented and followed consistently.
Timeline for a standard SL incorporation with BMC: (1) Company name reservation (Registro Mercantil Central): 1-3 business days; (2) Bank account opening for capital deposit (€3,000 minimum): 3-7 business days depending on the bank; (3) Notarial deed appointment: 5-10 business days from readiness of all elements; (4) Mercantile Register inscription: 10-15 business days from deed submission; (5) AEAT census registration (Modelo 036) and provisional NIF: 1-3 business days; (6) Full NIF issuance and operational readiness: total 3-6 weeks for standard incorporations, 6-8 weeks if bank account opening encounters KYC delays (common for UK-based founders with no prior Spanish banking relationship). Professional fees: BMC's standard SL incorporation fee covers name reservation, deed preparation and notarisation, Mercantile Register, AEAT 036, and coordination. Government fees (notary, Mercantile Register, Hacienda) are approximately €400-800 total. For ZEC registration, the ZEC process adds 4-8 weeks and a separate filing fee to the Consorcio ZEC. The total BMC professional fee for a ZEC SL (incorporation + ZEC application) is higher and provided upon specific quote.
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