Tax residency in Bulgaria: the 2026 guide
The EU's flat-tax bargain — a simple 10% on income, personal and corporate.
Bulgaria levies a flat 10% personal income tax — among the lowest in the EU — and a 10% corporate rate. You become tax resident via the 183-day rule or by having your centre of vital interests there. It's a straightforward, low-cost EU base with the euro-pegged lev.
How residency in Bulgaria works
Residency comes through the day-count (183 days) or centre of interests, plus an EU registration for EU nationals or a residence permit for others (via work, business or investment). Company formation is quick and cheap.
How your income is taxed
Both personal and corporate income are taxed at a flat 10%. There's no progressive escalation and dividends are taxed lightly. Combined with a low cost of living, this makes Bulgaria one of the simplest low-tax homes inside the EU.
Requirements & cost at a glance
| Item | Detail |
|---|---|
| Personal income tax | 10% flat |
| Corporate tax | 10% flat |
| Residency | 183 days or centre of interests |
| EU member | Yes |
| Cost of living | Low |
Who it suits
Best for freelancers, founders and remote earners who want a genuinely low, flat EU tax rate without complex planning.
Making the move, step by step
Choosing Bulgaria is only half the job. To actually benefit you must become tax resident here and stop being tax resident where you are now — meeting the local day-count or ties test, obtaining a tax residency certificate, and formally cutting ties to your former country.
Watch for an exit tax on the way out, and the tie-breaker rules in any double tax treaty between Bulgaria and your current home. Our full walk-through: how to establish tax residency abroad.
Where it fits in a borderless plan
Residency is one flag of several. Most people pair a base like Bulgaria with offshore capital structuring and a self-custody plan for their Bitcoin. See the wider map in countries with no income tax in 2026.
Frequently asked questions
Is Bulgaria really 10% tax?
Yes — Bulgaria applies a flat 10% to personal income and 10% to corporate profits, one of the lowest combinations in the EU, with no progressive brackets.
How do I become tax resident in Bulgaria?
By spending 183+ days there in a year or by establishing your centre of vital interests, alongside the appropriate EU registration or residence permit.
Is Bulgaria in the EU?
Yes. That gives its low flat tax the credibility and treaty access of an EU tax home.
Official sources
Rules change — always confirm the current position with the primary authority:
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