Germany's corporate burden runs to 30-33%. Spain's SL starts at 25% — and 15% for qualifying new companies. Inside the EU's most underreported intra-EU business migration.
Germany is the EU's largest economy. It is also one of its highest-taxed business environments — and a growing number of German founders and Mittelstand operators are reaching the same conclusion: if you are going to operate inside the EU single market anyway, Spain is a materially better place to do it from.
German GDP contracted in both 2023 and 2024 — two consecutive years of decline, the first time since the early 2000s. The Wirtschaftsstandort debate has moved from academic circles into mainstream entrepreneurial conversation, and the drivers are well known:
The response among internationally mobile German entrepreneurs has split in two. The publicised route is Dubai — a zero-to-nine percent jurisdiction outside the EU; German company registrations in the UAE grew 64% in 2024, with over 2,700 active German firms registered there by early 2025. The less publicised route — and for founders who want to stay inside the single market, the more structurally coherent one — is Spain.
Ireland and the Netherlands are the instinctive answers. Ireland offers 12.5% corporate tax in a common-law, English-speaking environment; the Netherlands has a favourable holding regime and excellent treaty access. Both are also crowded. Ireland's ecosystem is heavily shaped by large US multinational presence, which has pushed up operating costs and made Dublin complex for smaller businesses. The Netherlands requires genuine substance to make structures defensible and operates primarily in Dutch.
Spain operates differently. It is the EU's fourth-largest economy — €1.4 trillion GDP, 47 million consumers — and, crucially for German founders, a Latin American commercial gateway no other EU jurisdiction can match. Spain is not an isolated market; it is the operational centre of a 500-million-person Spanish-speaking business network.
Germany is currently Spain's fifth-largest foreign direct investor and seventh-largest recipient of Spanish investment. By 2025, 40% of German companies operating in Spain planned to increase their Spanish investment, and 95% assessed their current situation in Spain as positive, according to the German-Spanish Chamber of Commerce. The institutional infrastructure supporting German business in Spain is well developed and commercially mature.
The effective burden on a German GmbH combines 15% federal corporate income tax, the 5.5% solidarity surcharge on that tax, and municipal trade tax — which varies by municipality and is not deductible against corporate income tax. A Spanish SL pays a single national rate.
That is the difference between operating from Munich at ~33% and Barcelona at 25% standard or 15% for a qualifying new company — before any distribution decision is made.
This comparison sits entirely within the same EU regulatory and legal environment. Both states apply the same VAT framework, operate within SEPA, participate in the single market and are subject to EU state aid rules. A Spanish SL is not a lower-cost offshore structure — it is an EU company with the same market access and legal standing as a German GmbH, at a materially lower effective rate.
The Double Taxation Agreement between Germany and Spain, signed in 2011 and in force from 2013, governs cross-border payments between German and Spanish entities and individuals.
| Income type | Condition | Rate |
|---|---|---|
| Dividends | Corporate owner holding ≥ 25% of capital | 5% |
| Dividends | General rate | 15% |
| Interest | Treaty maximum withholding | 5% |
| Royalties | EU qualifying corporate relationship (Interest & Royalties Directive) | 0% |
For German founders holding a Spanish SL through a German holding entity, the dividend flow benefits from the 5% rate at the 25%-or-above threshold — a percentage point higher than some other bilateral treaties, but commercially manageable inside a holding structure.
The royalty treatment is the headline for companies with intellectual property. For EU corporate groups at a 25% or higher shareholding relationship, the EU Interest and Royalties Directive eliminates withholding tax entirely on royalty and interest payments between qualifying EU entities. German IP licensed to a Spanish SL — or the reverse — carries no EU-level withholding cost, which makes Germany-Spain one of the most efficient bilateral structures for IP-holding arrangements in the EU.
One allocation to note: capital gains on German real estate remain taxable in Germany under the treaty regardless of where the owner is tax resident.
Germany's Wegzugsbesteuerung is the single most operationally significant issue for German founders with equity value who are considering personal relocation. It applies to individuals who have been German tax residents for at least seven of the last twelve years and hold 1% or more of the shares in a German corporation. On moving tax residency abroad, Germany treats the departure as a deemed disposal at market value the day before departure and levies capital gains tax — currently 25% plus solidarity surcharge — on the unrealised gain accumulated during German residency.
This is not theoretical. For a founder who built a company worth €2 million over ten years of German residency, the exit tax is a real cash liability. The nuance that is not widely known:
A non-EU/EEA destination crystallises the deemed disposal on departure. The liability becomes payable before any liquidity event has occurred.
As an EU member state, Spain attracts favourable treatment: the liability is not cancelled, but it does not crystallise on departure. It becomes payable when the shares are actually sold, transferred or realised.
Since January 2025 the regime has also been expanded to cover investment fund shares acquired at a cost exceeding €500,000, extending it to a broader set of assets that high-net-worth founders typically hold. Advance planning before departure — a valuation of the relevant shares, an assessment of the deferred liability and documentation of the transfer of economic substance out of Germany — is what determines whether the exit tax becomes a cash flow problem or stays a manageable deferred obligation.
For German founders relocating personally, Spain's special expatriate regime changes the personal calculation. Individuals who relocate to Spain for work and have not been Spanish tax residents in the previous five years can elect a flat 24% on Spanish-sourced income up to €600,000 per year, instead of the general progressive IRPF scale reaching 47%. The election applies for six years from the year of arrival.
At that level the progressive scale approaches the top rate, plus solidarity surcharge.
Spanish-sourced income from the Spanish SL, taxed at the flat regime rate for six years.
The regime is not automatic. The application must be filed within six months of registering with Spanish Social Security as a worker or director of the Spanish entity, and missing that window forecloses the option for that year. Taken together, the deferred German exit tax, the SL's reduced corporate rate and the flat personal rate form a combined structure that is materially more efficient than the German operating baseline — while remaining entirely within EU law and the treaty framework.
The most common mistake in the relocation profile is treating the Spanish SL as an administrative formality rather than the primary operational entity. Spanish banks and the Agencia Tributaria assess whether the Spanish company has genuine substance — real activity, real decisions, a real commercial rationale. An SL that exists on paper while all substantive management continues in Germany carries the same PE and substance exposure as any cross-border structure.
For German-owned Spanish companies, banking is among the procedurally cleanest of any non-Spanish founder profile. Germany is an EU member state with no FATF complications and no elevated country-risk signals. German source-of-funds documentation — GmbH accounts, HGB-standard financial statements, Handelsregister records — is well understood by Spanish compliance teams, and the UBO declaration is typically simple.
The main consideration is consistency between the GmbH's German business model and the SL's declared activity. Where the Spanish entity is genuinely distinct in function — Iberian sales, Latin American contracts, EU IP holding — the separation is clear and review is quick. Where it appears to duplicate the German company without a clear operational rationale, compliance will ask.
The decisions matter in the order of their downstream impact, not the order in which they feel urgent.
Spain charges materially less for the same EU market access. Getting the structure right before the first step is what determines whether the move delivers what the numbers suggest it should.