A permanent establishment in Germany is created when a foreign company maintains a fixed place of business in the country, runs a construction or installation project that exceeds the time limit in the applicable tax treaty, or uses a dependent agent who habitually concludes contracts in the company’s name. Once any of those triggers is met, Germany taxes the profits attributable to the German operation at a combined rate that typically lands between 30% and 33%, and the company inherits a full set of registration, payroll, and documentation duties. Getting the analysis wrong tends to be expensive: estimated assessments, late-filing surcharges, and transfer pricing penalties can stack into a bill much larger than proper compliance would have cost.
The Two Legal Frameworks That Decide the Question
Two bodies of law run in parallel. German domestic law defines a PE under Section 12 of the General Fiscal Code (Abgabenordnung) as any fixed place of business or facility through which a company carries on operations, with examples including a place of management, branch, office, warehouse, or workshop. Section 13 AO separately captures a “permanent representative” acting habitually for a foreign principal.
The second framework is the double taxation treaty between Germany and the company’s home country. Germany’s treaties largely follow the OECD Model Convention, and where a treaty produces a more favorable result than domestic law, the treaty wins. That matters because domestic law sometimes reaches further than the treaty, especially for agent arrangements, and the two frameworks have to be checked together before a foreign company can confidently say it has no PE.
For a fixed-place PE, three conditions all have to be satisfied: the location must be geographically fixed, it must last long enough to show permanence, and the company must carry on actual business activities there. Germany’s Federal Fiscal Court has confirmed that the minimum duration is generally six months of both a fixed place and active business at that location.1Deloitte tax@hand. Federal Tax Court Decisions Clarify Conditions for a Permanent Establishment
Fixed Place of Business
The most common trigger is a physical location in Germany from which the foreign company conducts operations. Branch offices, factories, workshops, and dedicated warehouses are the obvious cases. Less obvious cases include a reserved desk inside a client’s building or a storage facility used to fill customer orders.
The decisive concept is Verfügungsmacht, or power of disposal. The foreign company must have the right to use the premises as its own on a sustained basis, not just visit occasionally. Dropping into a client’s office for meetings does not meet the test. Having a workspace reserved for your employees, which you control and can effectively exclude others from, generally does.
Shared-space and co-working arrangements sit on the dividing line. A fixed, identifiable area the foreign company controls is enough. Generic hot desks with no reserved space are weaker ground. German tax authorities look at the practical reality of who controls the space, not just what the lease document says.
Construction and Installation Projects
Construction and installation projects follow a special time rule: they create a PE only if they exceed the threshold in the applicable treaty. The OECD Model Convention sets that threshold at twelve months,2OECD. The 2025 Update to the OECD Model Tax Convention and most of Germany’s bilateral treaties follow it, though some use shorter periods. The specific treaty always has to be checked.
The clock starts earlier than most companies assume. Preparatory work at the site, such as surveying or setting up temporary structures, counts toward the threshold. Brief interruptions for holidays, weather, or supply delays do not stop the clock. The tax office looks at the continuous commercial connection to the site rather than counting active working days.
Multiple related projects in the same area can be aggregated. Two consecutive installation jobs at the same factory campus may be treated as a single project for threshold purposes if they are commercially and geographically connected, regardless of separate contract numbers.
Dependent Agents
A foreign company can create a PE through a person acting on its behalf in Germany, with no physical office of its own. Under the treaty standard Germany applies, the trigger is an agent who habitually exercises authority to conclude contracts in the company’s name.
The agent must also be economically dependent on the foreign company. Dependence is indicated when the foreign company controls the agent’s daily activities, bears the commercial risk of the transactions, or gives detailed instructions on how the work is done. If the agent’s economic activity is substantially devoted to one foreign principal, dependence is generally presumed.
An independent agent does not create a PE. To qualify, the agent must act in the ordinary course of their own business, bear their own commercial risk, and keep legal and economic autonomy from the foreign enterprise. A local distributor with multiple clients who sets pricing and carries inventory is the classic independent agent. An individual working exclusively for one foreign company and following its instructions in detail is not.
One warning for commissionaire structures: Germany has reserved against the 2017 OECD expansion of the agent PE rule, so its treaty-based standard remains narrower than in many other countries. But Section 13 AO on permanent representatives can still reach some arrangements that fall outside the treaty definition. The treaty will usually shield the taxpayer when it is narrower, but both frameworks need to be analyzed before relying on that conclusion.
Does a Home Office in Germany Create a PE?
This question comes up constantly for remote workers. The short answer from German tax authorities is generally no for ordinary employees. A February 2024 administrative guidance letter from the Federal Ministry of Finance confirmed that home office activities by regular employees do not create a PE under either domestic law or tax treaties. That holds even if the employer pays for the home office setup, even if there is a formal lease between employer and employee for the space, and even if the employer provides no alternative office. The employer lacks sufficient power of disposal over an employee’s private home.
The exception is employees who exercise management functions. If a senior executive makes strategic decisions for the company from a home office in Germany, the tax authorities may find that those management activities give the employer enough constructive control over the space to trigger a PE. For C-suite executives and country managers working remotely from Germany, the home office carve-out cannot be relied on.
Activities That Do Not Create a PE
Not every German presence is a PE. Treaties and the OECD Model exclude activities that are purely preparatory or auxiliary to the company’s main business. Typical examples include a warehouse used only to store goods before they are shipped elsewhere, a purchasing office that buys raw materials for the head office, or a facility that collects market research data.
German tax authorities read these exclusions strictly. The question is whether the activity forms a significant and essential part of the overall business, or merely supports operations that happen elsewhere. A warehouse that only stores inventory for a foreign manufacturer is likely auxiliary. A warehouse that processes, packages, and ships products directly to German customers probably is not.
Following BEPS Action 7, an anti-fragmentation rule prevents companies from slicing complementary activities across multiple locations to keep each one below the threshold. The exception does not apply if the same company or a closely related company carries on business at the same place or another place in Germany, and the combined activities form a cohesive business operation that is not preparatory or auxiliary when viewed as a whole.3OECD. Preventing the Artificial Avoidance of Permanent Establishment Status, Action 7 – 2015 Final Report A “customer support center” in one building and a “logistics hub” next door, both feeding the same German sales operation, cannot each claim auxiliary status just because neither alone looks like a full business.
What a PE Costs: Taxes on the German Profits
Germany does not tax the foreign company’s worldwide income simply because a PE exists. It taxes the profits fairly attributable to the German operation, and the rate stack has three layers.
Corporate income tax applies at a flat 15% on the PE’s taxable income.4Germany Trade & Invest. Corporate Taxation in Germany A solidarity surcharge of 5.5% is then levied on the corporate income tax amount itself, adding about 0.8 points. Together they produce an effective federal rate of roughly 15.825%.
Trade tax (Gewerbesteuer) sits on top and varies by municipality. The PE’s adjusted business income is multiplied by a uniform national base rate of 3.5%, and the result is multiplied by the municipal multiplier (Hebesatz) set by the city or town where the PE is located.5Germany Trade & Invest. Trade Tax The multiplier cannot fall below 200%, so the minimum effective trade tax rate is 7%. The national average runs slightly above 14%. In municipalities of at least 80,000 residents, trade tax rates run from about 8.75% to 20.3%.
Combining the three, the overall burden on PE profits in a major German city typically falls between 30% and 33%. Frankfurt lands around 32%, Berlin around 30%, and Munich around 33%.6PwC Worldwide Tax Summaries. Germany – Corporate – Taxes on Corporate Income Smaller towns can offer lower multipliers.
How Profits Are Attributed to the PE
Attribution follows the Authorized OECD Approach, which Germany has incorporated through Section 1(5) of the Foreign Tax Act (Außensteuergesetz) and a separate profit allocation ordinance.7Federal Ministry of Finance. Ordinance on the Allocation of Profits of Permanent Establishments The PE is treated as if it were a separate, independent enterprise dealing with the head office at arm’s length. The analysis starts with the functions the PE’s employees actually perform, the assets deployed in Germany, and the risks the German operation bears. Free capital is then attributed to support that risk profile, and transfer pricing methods are applied to all dealings between the PE and the rest of the company.
Compliance Obligations Once a PE Exists
Confirmation of a PE opens a cascade of registrations. The foreign company must obtain a German tax number (Steuernummer) from the local Finanzamt where the PE sits. The PE must register its commercial activity with the local trade office, which triggers trade tax liability and notifies the Finanzamt. If the PE makes taxable supplies of goods or services in Germany, a separate VAT registration and VAT Identification Number for intra-EU transactions are also required.
Annual corporate income tax and trade tax returns are filed with the Finanzamt, reporting the profits attributable to the German operation. Books and records must comply with German accounting standards (GoBD) and be kept in or accessible from Germany.
Wage Tax Withholding
A foreign employer with a German PE counts as a “domestic employer” for payroll tax. The company must withhold income tax (Lohnsteuer) from employee wages, submit electronic payroll tax registrations, and remit the withheld amounts on time. Failure to withhold does not relieve the employer of its obligations or exposure to penalties.
Social Security Contributions
Employees working at a German PE are generally subject to German social security. For 2026, the employer’s share includes pension insurance at 9.3%, unemployment insurance at 1.3%, health insurance at 7.3% plus half of the fund-specific additional contribution (averaging about 1.45%), and long-term care insurance at 1.7%.8PwC Worldwide Tax Summaries. Germany – Individual – Other Taxes These apply up to income ceilings that vary by insurance type. The combined employer burden adds roughly 20% to 21% on top of gross wages, a cost that often surprises foreign companies budgeting for German operations.
Transfer Pricing Documentation
Transactions between the PE and the head office must be documented as if they were dealings between unrelated parties. German law requires transfer pricing documentation for all cross-border transactions with related parties, and this explicitly covers dealings between a PE and the rest of the enterprise.9Federal Ministry of Finance. Administrative Principles Governing Transfer Pricing Documentation must explain the factual circumstances, the economic rationale, and the method used to establish arm’s-length pricing. Under current rules, taxpayers must produce it within 30 days of the start of a tax audit, without waiting for an auditor’s request. The deadline is shorter for exceptional transactions such as restructurings.
Small operations get some relief. If total intercompany goods deliveries stay below EUR 6 million and all other intercompany transactions stay below EUR 600,000 per year, simplified documentation rules apply. Exceeding either threshold in the prior year ends the relief for the current year.
Penalties for Getting It Wrong
If a company fails to file returns or maintain proper records, the tax office can estimate the PE’s taxable income under Section 162 of the Fiscal Code. These estimates skew unfavorable. The tax office is explicitly allowed to select the upper end of any plausible income range when the taxpayer has failed to cooperate, and the burden of showing the estimate is too high shifts to the taxpayer.10Federal Ministry of Finance. Estimating Tax Bases – Section 162
Late returns trigger a surcharge of 0.25% of the assessed tax per month (or part of a month) of delay, with a minimum of EUR 25 per month and a cap of EUR 25,000 per return. Interest accrues on any unpaid balance.
Transfer pricing failures carry their own schedule. Not producing documentation triggers a penalty of at least EUR 5,000 per undocumented transaction. If the missing documentation leads to an income adjustment, the penalty jumps to between 5% and 10% of the additional income assessed. Submitting late (after the deadline but before the audit concludes) draws penalties of at least EUR 100 per day, up to EUR 1 million.
The real risk is retroactive discovery. A company that identifies a PE only years after the trigger faces unfiled returns, estimated assessments at the high end, compounding interest, and documentation penalties on every intercompany transaction over the open years. The combined bill routinely dwarfs what proper compliance would have cost from the start, which is why the PE analysis belongs at the planning stage rather than the audit stage.