Cyprus vs Bulgaria for founders: two low-tax EU routes compared

Bulgaria has the lowest headline corporate rate in the EU and one of the simplest systems. It charges a flat 10% on company profit, a flat 5% withholding on dividends and a flat 10% on personal income. Cyprus charges more at company level, 15% from 2026. But it adds reliefs that Bulgaria doesn't have. Non-dom residents pay no defence contribution on dividends, and qualifying IP profit is taxed at an effective 3%.

Which route leaves more in your pocket depends on the kind of profit you make and where you'll live. The sums run through three layers: company tax, dividend tax and personal tax. We work through all three below, with the real figures on both sides.

How do Cyprus and Bulgaria tax company profits?

Bulgaria charges a flat 10% and Cyprus charges 15% from 2026. Bulgaria's 10% corporate tax applies to annual taxable profit. You file the annual return between 1 March and 30 June of the following year, and the tax is due by 30 June. There are no reduced regimes and nothing to opt into. The 15% Pillar Two minimum, the global minimum tax for large groups, only touches groups with €750 million or more in consolidated revenue. For a founder-owned company, the 10% is simply the rate.

Cyprus charges 15% from tax year 2026, up from 12.5% for years up to and including 2025. The rise came with the 2026 reform, which also cut the taxes on the owner's side of the chain. Our reform guide covers the full package. So at company level Bulgaria wins by five points, and any comparison should say so plainly. The question is what happens to the profit after the company has paid its tax.

Both countries sit inside the EU single market. Since Bulgaria adopted the euro on 1 January 2026, both run their books and bank accounts in the same currency. EU market access no longer separates them at all.

What does the owner actually keep from a dividend?

In Bulgaria, everything but a flat 5%. In Cyprus, a non-dom keeps everything but a 2.65% health contribution.

Bulgaria withholds 5% on dividends paid to individuals. It's taken at source, it's final, and it's the same for every shareholder.

Cyprus treats the dividend differently depending on who gets it. Say you move to Cyprus and become tax resident there, but without a Cyprus domicile, your permanent home in law. You then qualify as a non-dom. You pay no Special Defence Contribution, or SDC, on dividends for up to 17 years, because deemed domicile only starts after 17 of the previous 20 years of residence. Dividends are also exempt from personal income tax for everyone. What's left is the contribution to GeSY, Cyprus's national health system, at 2.65%, on income up to €180,000 a year. The company withholds it at source, and it applies to non-doms too.

A Cyprus-domiciled shareholder pays SDC at 5% on dividends from 2026 profits, cut from 17%. The old 17% still applies to pre-2026 profits paid out up to the end of 2031.

Here are the numbers for a relocating founder with €100,000 of trading profit earned in 2026, all paid out.

• In Bulgaria, the company pays €10,000 corporate tax. Then 5% is withheld on the €90,000 dividend, which leaves €85,500.
• In Cyprus as a non-dom, the company pays €15,000 corporate tax. There's no SDC. The 2.65% GeSY on the €85,000 dividend leaves €82,748.

Bulgaria keeps about three cents more per euro of profit. The gap is real, but small enough that IP treatment, language and where you actually want to live usually decide the choice.

Does Bulgaria have an IP Box?

No, and this is where the comparison swings hardest. Bulgaria taxes IP income the way it taxes all income, at 10%, with no paperwork. Cyprus runs an IP Box that meets OECD rules. It deducts 80% of qualifying profit from qualifying intangible assets, such as software you developed in-house, so only 20% is taxed. At the 15% corporate rate that's an effective 3% from 2026, or 2.5% under the 12.5% rate up to 2025, where the full nexus fraction applies.

Understand the nexus fraction before you count on the 3%. The benefit scales with the research and development you did yourself or outsourced to unrelated parties. Development bought from a related company abroad dilutes it. The IP Box explained walks through what qualifies and how the fraction is worked out.

Redo the example with €100,000 of fully qualifying IP profit. Bulgaria is unchanged, at €85,500 in the founder's hands. In Cyprus, the company pays €3,000 corporate tax. GeSY on the €97,000 dividend then leaves €94,430 for a non-dom. That's a swing of almost nine points of profit in Cyprus's favour. A software founder whose profit is mostly in-house IP has a strong case for Cyprus. A founder whose profit is ordinary trading income doesn't get this lever at all.

How is the founder's salary taxed?

Bulgaria taxes personal income at a flat 10%, with no bands. From 2026, Cyprus uses progressive bands: 0% up to €22,000, then 20% to €32,000, 25% to €42,000, 30% to €72,000 and 35% above €72,000.

If you pay yourself a large salary through payroll, Bulgaria's flat 10% clearly beats Cyprus's upper bands. The more common pattern is a modest salary inside the tax-free band, plus dividends for the rest. There, the Cyprus 0% band up to €22,000 does real work and the difference shrinks to little. Social insurance applies to salary in both countries, at each country's own rates and ceilings. Salary vs dividends in Cyprus works through the Cyprus split with figures.

What does the language of administration cost you?

More than a rate table shows. Cyprus is a former British territory where English is the working language of business, law and accountancy. The Registrar, the banks, auditors and the tax portal work in English, and company documents are drafted in English. The whole compliance calendar runs in a language you already have. That covers bookkeeping, VAT at the standard 19% once registered, VIES for sales to EU businesses, audited financial statements and the corporate return.

Bulgaria's administration runs largely in Bulgarian, often in Cyrillic. That covers Commercial Register filings, tax authority letters and accounting records. Plenty of foreign founders run Bulgarian companies. But unless you read Bulgarian, every dealing with the state passes through a local accountant, lawyer or translator. You pay for that layer every month, and you can't check your own filings without it.

This is also where the two countries differ in how much of the work you can keep in your own hands. A Cyprus company's books, VAT and payroll can run in software you operate yourself. In Sumly, the AI reads your invoices and receipts, does the double-entry bookkeeping and matches your bank transactions. The VAT return builds itself from the books, ready to review. On Base, you submit it yourself. On Plus, Sumly files every return except the year-end accounts. On Premium, your Sumly certified bookkeeper does all of it. If you're starting fresh, we form the company with a 100% approval guarantee, money back if it isn't approved, and the bookkeeping starts the day you order.

Which founder does each country suit?

Bulgaria suits the founder who wants the lowest flat rates with no regimes to manage, and who reads Bulgarian or is happy to hand the whole administrative relationship to a local firm. If your profit is ordinary trading income and you pay yourself a substantial salary, Bulgaria's chain of 10% company tax, 10% income tax and 5% on dividends is compact and cheap.

Cyprus suits the founder who is moving there personally, takes dividends from a company they run day to day, and wants a system they can read and run themselves. The non-dom regime, the IP Box for in-house software and an English-language calendar all point the same way. Of all our comparison guides, this one is the most direct trade-off. Bulgaria offers lower flat rates, handled through intermediaries. Cyprus offers structured reliefs that you handle yourself.

The deciding question sits above both tax systems. Where will you actually live? The good outcomes above assume you're personally tax resident in the country whose chain you're counting. The Cyprus route runs through the 60-day residency rule and non-dom status as much as through the company itself. Own a company in one country while living in the other, and you get a mix of both systems. You also face questions in each about where the company is managed and controlled. That's exactly when an hour with an adviser on each side is worth the fee. Pick the country you want to live in first. The incorporation follows.

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