Important: This article is for general information only and does not constitute tax, legal, or financial advice. Permanent establishment rules are complex and depend on specific bilateral tax treaties and individual circumstances. Always consult a qualified tax advisor before making decisions about cross-border work arrangements.
What is permanent establishment – and why should remote workers care?
If you work remotely from a different country than where your employer is based, you might assume the tax complexity is all on your side – income tax, social security, residency rules. But there is another layer of risk that sits squarely with your employer, and it can have serious consequences for both of you. It is called permanent establishment, or PE.
Permanent establishment is a concept in international tax law that determines when a company has enough of a taxable presence in a foreign country to be liable for corporate tax there. Traditionally, this meant having a physical office, a factory, or a branch in another jurisdiction. But the rise of remote work has stretched that definition in ways that tax authorities – and employers – are still catching up with.
For remote workers, this matters because PE risk can become the reason an employer says no to your request to work from another European country. Understanding the concept helps you have better conversations with your employer – and make more informed decisions about where and how you work.
The OECD Model Tax Convention definition
The international framework for permanent establishment comes from the OECD Model Tax Convention, which most European countries use as the basis for their bilateral tax treaties. Under Article 5, a PE is defined as a “fixed place of business through which the business of an enterprise is wholly or partly carried on.”
The key elements are:
- A place of business – this can be premises, facilities, or in some interpretations, equipment
- It must be fixed – meaning it has a degree of permanence, not just a passing presence
- Business must be carried on through it – the location must be where substantive activities happen
There are also specific examples listed in the Convention: offices, branches, factories, workshops, and places of management. But critically, the Commentary to Article 5 has evolved over time to address situations that the original drafters never imagined – including an employee working from their home office in another country.
The two types of PE risk for remote work
Two categories of PE are most relevant to remote working arrangements:
Fixed place PE – This is triggered when an employee works from a location (such as a home office) in another country on a sufficiently regular and continuous basis. If that home office is at the disposal of the employer – meaning the employer knows about it, permits it, or requires it – tax authorities may argue it constitutes a fixed place of business.
Agent PE – This applies when a person habitually concludes contracts on behalf of the employer, or plays the principal role in contract negotiations that are routinely concluded by the enterprise. A senior sales executive closing deals from their apartment in Barcelona, on behalf of a Berlin-based company, is a textbook example.
The OECD guidance on telework and PE (2024–2025)
Recognising that pandemic-era remote work had created massive uncertainty, the OECD released updated guidance in 2024 addressing telework and permanent establishment. This was further clarified in early 2025 and represents the most authoritative international position on the question.
The key points from the OECD guidance:
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An employee working from home does not automatically create a PE. The mere fact that someone works remotely from another country is not, by itself, sufficient to establish a fixed place of business for the employer.
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The “at the disposal of the employer” test is critical. A home office is only likely to constitute a PE if the employer requires or explicitly directs the employee to work from that location. If the employee chooses to work from abroad of their own accord, the threshold is harder to meet.
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Continuity matters. Short-term or occasional remote work from another country is much less likely to trigger PE than a permanent or long-term arrangement. The OECD has indicated that arrangements under a certain duration – often discussed in the context of safe harbour provisions – should generally not create PE risk.
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The nature of the work matters. Preparatory or auxiliary activities (research, internal communications, administrative tasks) are less likely to create PE than core revenue-generating activities like sales, negotiations, or management decisions.
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Agent PE requires habitual authority. An employee merely performing their job from abroad does not create an agent PE unless they have the authority to conclude contracts on behalf of the employer.
Safe harbour thinking
While the OECD has stopped short of a universal safe harbour rule, the direction of travel is clear: occasional, short-duration telework should not trigger PE. Several countries have adopted or are developing their own safe harbour thresholds, typically in the range of 24 to 183 days per year.
This aligns with the broader trend in EU telework regulation, where the 25% and 50% thresholds are becoming standard markers for when different regulatory consequences kick in.
Country-specific approaches across Europe
Despite the OECD framework, PE is ultimately determined by bilateral tax treaties and domestic law. Here is how several key European countries are approaching the question.
| Country | Approach to telework PE | Key threshold or guidance |
|---|---|---|
| Germany | Conservative interpretation. Home office can constitute PE if employer directs it. Federal Ministry of Finance issued guidance in 2023. | No formal safe harbour. Case-by-case assessment. Focus on employer direction vs employee choice. |
| France | Pragmatic approach with some flexibility. French tax authorities have acknowledged OECD guidance. | Generally accepts that short-term telework (under ~60 working days) should not trigger PE. Longer arrangements assessed individually. |
| Netherlands | Relatively clear guidance issued. Dutch tax authorities have engaged actively with the question. | Focus on the “at disposal” test. Home office PE unlikely if employee chooses location. Read our full Netherlands guide. |
| Spain | Less formal guidance. Tax authorities take a substance-over-form approach. | Relies on general treaty interpretation. Key risk factor is whether the employee has authority to bind the company. Relevant for autonomo considerations too. |
| UK | HMRC has issued guidance post-Brexit. Focus on whether overseas employee activities go beyond preparatory/auxiliary. | No specific day threshold. HMRC looks at the totality of the arrangement – duration, nature of activities, level of authority. |
Germany – the cautious approach
Germany deserves special attention because it is both the largest economy in the EU and one of the more conservative on PE interpretation. German tax authorities have indicated that if an employer explicitly permits or facilitates a home office in Germany for an employee of a foreign company, this can constitute a PE – even if the employer has no other physical presence in Germany.
The practical implication: a UK company that allows its German-resident developer to work from home permanently may find itself with a German PE, triggering corporate tax obligations, transfer pricing requirements, and potentially the need to register for German VAT.
France – pragmatic but watchful
France has taken a somewhat more pragmatic line. The French tax authorities have indicated that short-term telework – particularly where it is at the employee’s initiative rather than the employer’s direction – should not generally trigger PE. However, France has its own complexities around employment law and social security that compound the risk picture.
Practical risk scenarios
To make this concrete, here are some common scenarios and their PE risk level.
| Scenario | PE risk | Why |
|---|---|---|
| Employee takes a 2-week “workation” in Portugal | Low | Short duration, employee’s choice, no fixed place |
| Employee permanently relocates to Spain, employer agrees | High | Fixed location, employer awareness, continuous presence |
| Sales director closes deals from their home in the Netherlands | Very high | Agent PE – habitual contract conclusion authority |
| Developer works from Italy 3 days a week, office in Austria 2 days | Medium-high | Regular pattern, but split presence may reduce risk. See also Italy’s freelance framework |
| Employee works 6 weeks from Greece over summer, employer unaware | Low | Short duration, no employer direction, likely below any threshold |
| Company sets up a “remote hub” for 5 employees in Lisbon | Very high | Fixed place of business, employer-directed, multiple employees |
How to mitigate permanent establishment risk
Neither employers nor employees want an unexpected PE. Here are the practical steps both sides can take.
For employers
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Set clear remote work policies. Define where employees are permitted to work, for how long, and under what conditions. A well-drafted policy that distinguishes between employer-directed and employee-initiated remote work is your first line of defence.
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Implement time limits. Most employers managing cross-border remote work set thresholds – commonly 30, 60, or 90 working days per country per year. These should be tracked and enforced.
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Restrict contract authority. Ensure that employees working from abroad do not have the authority to conclude contracts on behalf of the company from their remote location. This is especially important for sales and business development roles.
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Use tracking and reporting. Require employees to log their working days by country. Several HR tech platforms now offer this functionality specifically for PE risk management. Work From Anywhere provides a particularly useful compliance tool that helps employers assess and manage the tax, social security, and PE implications of cross-border remote work in real time.
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Get treaty-specific advice. PE rules vary by tax treaty. Before allowing an employee to work from a specific country, get advice on the relevant bilateral treaty between your company’s jurisdiction and the employee’s location.
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Consider an Employer of Record (EOR). For employees who want to work permanently from another country, using an EOR service can eliminate PE risk entirely. The EOR becomes the legal employer in the employee’s country, handling local tax, social security, and employment law obligations. This is often the cleanest solution for long-term arrangements.
For employees
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Understand your employer’s exposure. If you want to work from another country, learn enough about PE to explain why your specific situation is low-risk – or to understand why your employer might say no.
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Keep it short and documented. If you are requesting temporary remote work abroad, propose a defined period and put it in writing. This helps your employer demonstrate that the arrangement is employee-initiated and time-limited.
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Know the social security angle too. PE risk does not exist in isolation. Cross-border work also triggers social security coordination rules that your employer must comply with. Understanding both dimensions makes you a more informed negotiator.
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Do not freelance on the side without advice. If you are an employee working from another country and also doing freelance work there, the combination of activities can increase PE risk for your employer – and create tax obligations for you.
What this means for digital nomads
Digital nomads present a particular puzzle for PE analysis. By definition, they move frequently and do not have a fixed location – which should, in theory, reduce PE risk. But there are complications.
If you are employed (not freelance) and you are working from multiple countries across Europe, your employer potentially has PE exposure in every country where you spend significant time. Most employers are not equipped to manage this level of complexity, which is one reason many companies restrict remote work to a single pre-approved country.
For freelancers and the self-employed, PE is less of a direct concern – you do not create a PE for a client simply by working for them from another country. But you do have your own tax residency and registration obligations, which vary significantly by country.
The practical advice for digital nomads: if you are employed, keep your employer informed and stay within any agreed limits. If you are freelance, focus on your own tax residency position rather than PE. And in either case, do not assume that because no one has asked questions yet, there is no risk. Tax authorities are becoming increasingly sophisticated at tracking cross-border activity.
Frequently asked questions
Can my home office really create a PE for my employer?
Yes, in principle. If your employer directs you to work from home in another country, or explicitly permits it as a permanent arrangement, tax authorities in that country may argue that your home office is a fixed place of business of the employer. The risk is highest when the arrangement is long-term and employer-directed.
How many days can I work from another country before triggering PE?
There is no universal answer. The OECD has not set a specific day threshold, though several countries are moving towards safe harbours in the range of 24–183 days. Your employer should check the specific bilateral tax treaty between the two countries involved. As a general rule, the shorter and more occasional the arrangement, the lower the risk.
Does PE risk apply to freelancers?
Generally no – at least not in the same way. A freelancer working from another country does not typically create a PE for their client. However, if a freelancer is acting as a dependent agent of a company (exclusively working for one client, under their direction and control), the line can blur. Freelancers do have their own tax registration obligations in the countries where they work.
What happens if my employer is found to have a PE?
The consequences can be significant. The employer may be required to pay corporate tax in that country on the profits attributable to the PE. They may also need to register for VAT, comply with local transfer pricing rules, and potentially face penalties and interest for the period before discovery. For smaller companies, this can be a serious financial and administrative burden.
Can an Employer of Record eliminate PE risk?
Yes, this is one of the most effective solutions. When a company uses an EOR, the EOR becomes the legal employer in the employee’s country. The original company has no direct employment relationship in that country, which removes the basis for a PE claim. This is particularly useful for companies that want to support long-term remote work from another country without establishing their own legal entity there.
Is PE risk the same across all EU countries?
No. While most EU countries follow the OECD framework, each country interprets it through the lens of its own tax treaties and domestic law. Some countries (like Germany) take a more conservative approach, while others (like the Netherlands) have issued more flexible guidance. The specific risk always depends on the bilateral treaty between the two countries involved.
The bigger picture
Permanent establishment risk is one piece of a much larger puzzle that employers and remote workers need to navigate. It sits alongside social security coordination, employment law compliance, immigration requirements, and personal tax obligations.
The good news is that the direction of travel – from the OECD, the EU, and individual member states – is towards greater clarity and more workable rules. The EU’s telework framework and the growing consensus around safe harbour thresholds suggest that policymakers understand the need to accommodate modern working patterns without creating unmanageable risk.
But we are not there yet. Regulation continues to lag reality, and the gap between what technology enables and what tax law accommodates remains significant. For now, the best approach is to be informed, be deliberate, and get professional advice before making assumptions.
This article provides general information about permanent establishment risk in the context of remote work. It does not constitute tax, legal, or financial advice. PE rules depend on specific bilateral tax treaties and individual circumstances – always consult a qualified tax advisor for your specific situation.
Last reviewed: February 2026. Tax treaties and OECD guidance are subject to change.
