The threshold for a Permanent Establishment (PE) is lower than most founders expect. You do not need a French office or a registered subsidiary. In some cases, the wrong person in the wrong role is enough for French authorities to claim a commercial footprint.
1. The fixed place risk: the home office problem
Under the France-US tax treaty, a PE can arise if your company has a "fixed place of business." A remote worker's home office doesn't automatically qualify, but it can under specific circumstances.
Is the home office mandated?
The distinction depends on whether the employee works from home by choice or by necessity. If a US company effectively requires a regional presence without providing an office, the home becomes the de facto base — and French authorities may treat that space as being at the company's disposal.
Watch your reimbursements
Paying for a dedicated coworking space or reimbursing a specific portion of rent is a major red flag. A general remote work stipend carries significantly less risk than a specific "office rent" line item.
2. The dependent agent risk: the sales trap
This trigger catches SaaS companies most often, because it maps directly onto the most common first hire: a sales executive building the European book of business.
A "Dependent Agent PE" is created when someone in France habitually exercises the authority to conclude contracts. If your French hire negotiates pricing, offers discounts, and shepherds deals to close, France will argue for tax rights — even if the final signature happens on a US platform.
Roles that typically trigger PE scrutiny
- Account Executives
- Country Leads
- "Head of Europe"
Roles without contracting authority
- Engineers
- R&D
- Customer Success
- Marketing
Titles matter. "Regional Director" implies authority that draws immediate scrutiny; "Senior Developer" or "Customer Success Manager" carry far less weight in a PE analysis.
3. How to hire without creating tax exposure
Restrict contracting authority
The employment contract should explicitly state that the employee cannot bind the company legally or commercially. All final approvals sit with US-based executives — and this must be the operational reality, not just words on paper.
Use an Employer of Record (EOR)
Services like Deel or Remote handle payroll and labor law. An EOR does not eliminate PE risk if the employee is functionally acting as a sales agent. The legal employer changes; the tax analysis of the activity does not.
Register as a Foreign Employer (FEFE)
The FEFE system lets US companies hire directly and pay French social charges without automatically triggering corporate income tax. A very useful tool for technical or support hires.
Conclusion: reality over paperwork
French authorities prioritize economic reality over legal paperwork. If your French employee is a core part of your revenue engine — negotiating terms and closing business — you likely have a tax presence. If they're in a technical or operational role with authority reserved for the US, you're likely safe. Draw that line carefully before the hire, not after.