A Polish company specialised in large-scale photovoltaic plants and battery storage solutions is planning to enter the German market. Growth in the home market has been dynamic, the financial position solid. Initial projects in Germany, some with regional utilities and some under framework agreements, are close to implementation. Participation in national tenders has also been prepared.
One thing is clear: this is not just testing the waters. The company aims to establish a long-term presence in Germany, build a local team and assume responsibility – both entrepreneurial and legal.
Before the first contracts can be signed, however, a central strategic and tax question arises:
Should the German activities be structured as a subsidiary, typically a GmbH, or as a permanent establishment?
This decision has legal, tax, organisational and communication implications. It should be taken early, ideally before the first contract is signed.
1. Legal classification: corporation or permanent establishment for tax purposes
From the perspective of German tax law, several key provisions are relevant:
- Under section 1 (1) of the German Corporation Tax Act (KStG), corporations with their registered office or place of management in Germany are subject to unlimited corporation tax.
- The place of management, pursuant to section 10 of the German Fiscal Code (AO), is where the “day-to-day management and key entrepreneurial decisions” are effectively taken. The decisive factor is the actual management, not the address in the imprint.
- A permanent establishment is created under section 12 AO if a fixed place of business with lasting authority of disposition and economic activity exists in Germany. Examples include a construction site, a technical office or a permanently active employee.
Depending on the structure, the same business may therefore be treated either as a corporation (German subsidiary) or as a permanent establishment for tax purposes, with very different consequences for taxation, liability and organisation.
2. The German GmbH subsidiary: legal independence, limited liability and trust
Establishing a German subsidiary, typically in the legal form of a GmbH, offers a high degree of legal separation. The company becomes a separate legal entity upon registration with the commercial register (section 13 GmbHG). It is liable only with its own assets and is fully subject to German corporation and trade tax (section 1 (1) KStG, section 2 German Trade Tax Act – GewStG).
In the case described – long-term market entry, substantial capital, and an intention to participate in tenders – there are several strong arguments in favour of a German subsidiary:
- Limited liability
- Tax clarity
- Legal certainty
- Increased trust from customers, banks and public authorities
In practice, proof of a German place of management is crucial. Without this, the allocation of a German tax number is often delayed or handled very cautiously in practice. This can lead to significant delays: without a tax number there is no VAT registration, no payroll processing and often no smooth contract execution.
Practical solutions may include:
- A managing director resident in Germany
- An operational management unit located in Germany
- A credible decision-making structure in Germany, for example via commercial powers of attorney (Prokura), comprehensive powers of representation or an operational back office
The price of this stability: in practice, incorporation takes around eight to sixteen weeks. This includes notarisation, registration with the commercial register, opening of a bank account and tax registration.
3. The permanent establishment: quicker market entry, more uncertainty
The alternative is to begin operations in Germany directly. This might be done through a local project manager, a technical office or a service team on site. In many cases, such activities effectively create a permanent establishment for tax purposes, even if no explicit structural decision has been taken in advance.
Advantages of a permanent establishment:
- Faster market entry in Germany
- No notarised incorporation
- No minimum share capital required
- Less formal lead time with certain authorities
However, this speed comes with challenges:
- No separate legal entity for the German business
- No entry in a public commercial register for the German operations
- In practice, participation in public tenders can be more difficult, particularly where contracting authorities prefer a German GmbH as contract partner
- Information asymmetry for customers and partners, for example regarding liability, creditworthiness and decision-making processes
Especially in technology-intensive, long-term or safety-related projects, this may create trust issues – even if the foreign company is objectively very capable.
4. Compliance in Germany: obligations for both subsidiary and permanent establishment
Regardless of whether a German subsidiary (GmbH) or a permanent establishment is chosen, extensive legal and tax obligations arise as soon as business activities in Germany commence. In particular:
- As a rule, bookkeeping obligations according to section 238 German Commercial Code (HGB) or sections 140, 141 AO apply once a commercial business or the statutory thresholds are reached
- VAT registration and ongoing VAT return filing in Germany
- Trade tax liability for the German business
- Documentation of processes in accordance with the GoBD (principles of proper IT-based accounting)
- Transfer pricing documentation for intra-group transactions, where the conditions of section 90 (3) AO are met
- Duties to cooperate in tax audits
Compliance is therefore not a side issue, but an integral part of both structures. The real complexity lies less in the legal form and more in the practical design of business processes, internal charging and documentation.
5. Conclusion: choosing the right structure for your business model
Whether a German subsidiary in the form of a GmbH or a permanent establishment is the better solution cannot be answered in general terms. The optimal structure depends on company-specific factors and, in particular, on the following questions:
- How permanent is the planned market entry in Germany?
- Is the company prepared to commit capital in Germany and make investments visible on the balance sheet?
- How important are tenders and the development of local organisational structures?
- How important are speed and “testing the market” compared to legal independence and limitation of liability?
- How complex are intra-group transactions (for example transfer pricing, financing, licensing)?
For the example of the Polish energy company described above, there are strong reasons to establish a German GmbH subsidiary. At the same time, a permanent establishment can be a suitable transitional model for initial projects.
The optimal structure is not a one-size-fits-all solution. It is the result of a careful assessment of legal, tax, financing and market considerations.
6. How we support your market entry in Germany
As Erkiert & Mainka Rechts- und Steuerberatungs AG, we advise international groups and medium-sized companies on their market entry in Germany. This includes the choice between a German subsidiary and a permanent establishment, the incorporation and registration process, as well as ongoing legal and tax compliance.
Our advisory services include, in particular:
- Selecting and structuring the appropriate set-up (GmbH, permanent establishment, transitional models)
- Coordinating with German tax authorities and banks
- Establishing bookkeeping, reporting and transfer pricing structures
- Preparing for tax audits and fulfilling documentation requirements
Contact
Are you planning to enter the German market and considering whether a German subsidiary or a permanent establishment is the right structure for your business?
We look forward to speaking with you.
