Most therapists starting a private practice default to sole trader or sole proprietor status — it requires no setup, no registration beyond your license, and minimal administration. For a local practice, it's usually the right choice. For a nomad therapist, the question of business structure becomes more nuanced: where you're legally registered, how you're taxed, and what liability protection you have all interact differently once you cross borders.
The main options for self-employed therapists
Sole Trader / Sole Proprietor
The default for most private practice therapists. You and your business are legally the same entity.
- Pros: no setup cost, minimal admin, all income goes directly to you
- Cons: no liability separation (your personal assets are exposed), all income is self-employment income
- Abroad implication: your home country registration usually continues; you pay self-employment tax in your home jurisdiction on worldwide income (especially relevant for US therapists)
LLC (Limited Liability Company — US)
Common for US therapists who want liability protection without the complexity of a corporation.
- Pros: separates personal and business liability, potential tax flexibility (especially S-Corp election)
- Cons: annual registration fees, slightly more administration
- Abroad implication: a US LLC remains valid when you live abroad; US taxes still apply to the income. An LLC doesn't change your tax obligations abroad — it only structures your US liability and tax treatment.
Company in your host country
Some nomad therapists consider registering a company in their host country (e.g., a Portuguese Unipessoal, Spanish Autónomo, or Estonian e-Residency company).
- Pros: can simplify local compliance; e-Residency (Estonia) allows EU-registered business operations remotely
- Cons: can create dual tax obligations; requires local accounting; adds administrative complexity
- When it makes sense: if you're committing to long-term residence in one country and your clients are increasingly EU-based
The most common nomad setup
Most nomad therapists who are US-based keep a US sole proprietorship or LLC, maintain US filing obligations, and use tax treaties to avoid double taxation if they're also a tax resident abroad. This is the simplest path unless your situation has specific reasons for another structure.
The liability question
Regardless of your business structure, professional liability insurance is the primary protection for therapists — not the LLC structure. An LLC protects personal assets from general business liabilities; professional malpractice is usually covered by insurance, not structure.
When to get professional advice
If you're earning above ~$60,000/year, moving to a country with a meaningful tax burden, or building a multi-country practice, a session with a cross-border accountant is worth the investment. The tax optimization alone often pays for itself many times over.
See also: Tax Guide for Therapists Living Abroad.