Freelancer in Bulgaria — Tax, Visa & Registration Guide for 2026
Bulgaria is the European Union's most attractive jurisdiction for freelancers and digital nomads — a flat 10% income tax, a 25% statutory expense deduction (effective tax rate just 7.5%), capped social security, and a straightforward registration process. Here's everything you need to know.
Bulgaria for Freelancers at a Glance
Bulgaria Freelancer Tax Calculator (2026)
Enter your gross monthly income to see exactly how much you would keep as a Bulgarian freelancer — after the 10% flat income tax, the 25% statutory expense deduction, and capped social security contributions.
Calculate Your Net Income
Updated for 2026 — Euro-denominated, post euro adoption
Estimate based on 2026 Bulgarian rates. Social security base capped at €2,111.64 / month, floored at €550.66 / month. Actual contributions may vary depending on your chosen coverage and yearly settlement.
Bulgarian Freelancer Tax Explained
Bulgaria's tax system is unusually simple. Freelancers — registered locally as a svobodna profesiya (free profession) — pay a flat 10% income tax. Before the tax is calculated, however, Bulgarian law automatically deducts 25% of your gross income as statutory recognized expenses. You do not need receipts, invoices, or proof of any kind for this deduction.
The arithmetic is straightforward: 75% of your gross income × 10% = 7.5%. That is the effective income tax rate every freelancer in Bulgaria pays, regardless of actual business expenses. It is the lowest freelancer income tax rate in the European Union — well below Estonia, Hungary, Romania, or any other low-tax EU jurisdiction.
On top of income tax, freelancers must pay national insurance contributions covering pension, health insurance, and (optionally) general illness and maternity. The total combined rate is approximately 31.3%, but it is calculated on a self-chosen insurance base between a minimum and a maximum — not on your full income.
Tax-Deductibility of Social Contributions
An important detail many calculators miss: social security contributions are deductible from your taxable income. This means the actual taxable base is your gross income minus the 25% statutory deduction and minus your paid social contributions. The calculator above takes this into account.
Capped Social Contributions
One of Bulgaria's biggest advantages for higher-earning freelancers is the cap on social security contributions. Regardless of how much you actually earn, your contributions are calculated only on income up to €2,111.64 per month (the maximum monthly insurance base for 2026). A freelancer earning €10,000 per month pays the same contributions as one earning €2,500 per month.
The minimum insurance base is €550.66 per month — even if you earn less, contributions are calculated on this floor. Many freelancers with strong international earnings choose to insure on the minimum base voluntarily, paying roughly €175 per month in social contributions and settling any difference through the annual tax declaration. This is fully legal and the most common approach among international freelancers.
| Parameter | 2026 Value |
|---|---|
| Minimum monthly insurance base | €550.66 |
| Maximum monthly insurance base | €2,111.64 |
| Pension fund contributions | ~19.8% |
| Health insurance | 8% |
| General sickness & maternity (optional) | ~3.5% |
| Total contribution rate (full coverage) | ~31.3% |
| Income tax rate | 10% flat |
| Statutory expense deduction | 25% |
Visa & Residence Requirements for Freelancers
Bulgaria does not have a dedicated "digital nomad visa" or "freelance visa" in the way Portugal, Estonia, or Spain do. Instead, foreign freelancers establish their legal status through one of three established routes, depending on their citizenship.
EU and EEA Citizens
If you are a citizen of an EU or EEA member state (or Switzerland), no visa is required. You can move to Bulgaria immediately, register as a freelancer (svobodna profesiya), and obtain a long-term EU residence certificate. The process is purely administrative — typically completed within a few weeks of arrival.
UK, US, Canadian, Swiss and Visa-Waiver Nationals
You can enter Bulgaria visa-free for up to 90 days within any 180-day period. To stay longer and operate as a freelancer, you need to apply for a Type D long-stay visa at a Bulgarian embassy or consulate before arrival. Once in Bulgaria with a Type D visa, you can register as a freelancer and apply for a Bulgarian residence permit — typically valid for one year and renewable.
Other Non-EU Nationals
Citizens of countries that require a visa to enter Bulgaria must obtain a short-stay Schengen-compatible visa, then transition to a Type D long-stay visa for self-employment purposes. Documentation typically includes proof of income, a clean criminal record, health insurance, accommodation in Bulgaria, and a business plan or proof of freelance activity.
If you are unsure which route applies to you, we recommend a short consultation. Get in touch with our team for a free assessment of your specific situation.
How to Register as a Freelancer in Bulgaria
The registration process for a Bulgarian freelance profession (svobodna profesiya) is significantly simpler than incorporating a company. There is no minimum capital, no notary, and the official state fee is just €5.11.
- Obtain a BULSTAT number. Apply at the Registry Agency. For foreign nationals, the BULSTAT number is derived from your LNCH (foreigner personal number); for Bulgarian citizens, from your EGN.
- Register with the National Revenue Agency (NRA). Submit the OKD-5 declaration — the Declaration for Registration of a Self-Insured Person — and choose your social security coverage scope.
- Choose your insurance base. Declare your monthly insurance base between €550.66 (minimum) and €2,111.64 (maximum). This determines your monthly social contributions.
- Open a Bulgarian bank account. Required to receive client payments and to settle tax and social contribution obligations.
- Start issuing invoices. Each invoice must contain your name, BULSTAT number, address, and bank details — and may need to be issued in Bulgarian for local clients.
- File monthly & annual declarations. Monthly Declaration Form 1 for social security; annual tax declaration by April 30 of the following year.
We handle the entire registration process for international freelancers — BULSTAT, NRA, OKD-5, bank account setup, and EU residence applications where required. See our full service catalog or contact us directly for a quote.
Freelancer or Bulgarian Company?
For most freelancers earning under approximately €60,000–€80,000 per year, registering as a svobodna profesiya is the simpler and more tax-efficient option. Above that threshold, an EOOD (single-member limited liability company) often makes more sense due to the additional structuring flexibility, professional appearance, and ability to retain profits inside the company at the 10% corporate tax rate.
If you are unsure which structure fits your situation, we'd be happy to compare both scenarios for you. Read about company formation in Bulgaria or get in touch for a free, no-obligation comparison.
Freelancer Bulgaria — Frequently Asked Questions
What is the effective tax rate for freelancers in Bulgaria?
Do I need a freelance visa for Bulgaria?
How much are social security contributions for Bulgarian freelancers in 2026?
Are there freelance jobs available in Bulgaria?
Do I need to speak Bulgarian to register as a freelancer?
Can I work for clients outside Bulgaria as a Bulgarian freelancer?
When should I switch from freelance status to a Bulgarian company?
Ready to Become a Bulgarian Freelancer?
We handle everything — BULSTAT registration, NRA filings, EU residence applications, Bulgarian bank accounts, and ongoing tax compliance. Free initial consultation. Multilingual team. Fully remote.
Talk to Our Team