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Ranking – the best countries to run a business in Europe in 2026
In a practical 2026 ranking of attractive jurisdictions for small and medium-sized businesses, Bulgaria deserves to be placed first. It is not the leader in every single category, but from the perspective of an entrepreneur looking for a combination of low corporate income tax, low dividend tax and predictable company operating costs, Bulgaria remains one of the most competitive locations in the European Union.
Its main advantage is tax simplicity. The standard corporate income tax rate is 10%, while dividend tax is 5%. In practice, this creates a very favorable model for owner-managed companies, especially those that plan to distribute profits to shareholders on a regular basis. Compared with Romania, where the dividend tax increased to 16% following the 2026 changes, Bulgaria is now a much stronger option for many typical service, trading and operating companies.
Of course, Bulgaria is not a perfect system. In older international comparisons, it performed less favorably in terms of the time spent on formalities and the quality of the institutional environment. However, from the perspective of a client using professional support, this does not have to be a decisive drawback. Company Romania provides comprehensive support with all bureaucracy related to company registration and ongoing company management, including accounting, legal and tax assistance. In practice, this means that the client does not experience most of the system’s administrative disadvantages directly, because formalities, documentation, contact with authorities and compliance coordination are handled by specialists.
This is why, from a practical rather than purely table-based perspective, Bulgaria may be the best country to run a business in Europe in 2026 for entrepreneurs focused on low taxes and a simple profit distribution model. If you are interested in this jurisdiction, see also company formation in Bulgaria.
| Final ranking | Country | Tax assessment for SMEs | Bureaucracy | Corruption / quality of institutional environment | Practical comment 2026 |
| 1 | Bulgaria | very strong | weak | weak | 10% CIT and 5% dividend tax create one of the most attractive models for small companies in the EU; with professional external support from Company Romania, most administrative disadvantages become much less relevant in practice |
| 2 | Estonia | very strong | very low | very good | excellent for companies that reinvest profits; the deferred CIT model, where tax is due upon distribution, remains one of the strongest advantages in the EU |
| 3 | Hungary | very strong | moderate | weak | very low 9% CIT and no classic corporate WHT on dividends, but with high VAT and a weaker institutional environment |
| 4 | Romania | strong | moderately good | weak | the 1% microenterprise tax remains very attractive, but only up to EUR 100,000 in turnover and subject to specific conditions; after the dividend tax increase to 16%, Romania is no longer such an obvious number one as it used to be |
| 5 | Croatia | strong | average | average | interesting for smaller companies thanks to 10% CIT below EUR 1 million in revenue, but less competitive than Bulgaria and Hungary in a simple tax comparison |
| 6 | Ireland | strong | very good | very good | very good for selected operating and technology businesses, but no longer a “cheap” jurisdiction in a simple sense for a typical small owner-managed company |
| 7 | Czech Republic | moderate | average | good | a more stable environment than in many countries in the region, but with higher CIT and fewer aggressive tax advantages for small companies |
| 8 | Germany | moderate | average | very good | a very strong country institutionally, but in tax and cost terms it is usually not the first choice for entrepreneurs looking for the lowest possible burden |
| 9 | Poland | moderate | weak | average | 9% CIT for small taxpayers helps, but the relatively high 19% dividend tax and the time-consuming nature of tax compliance reduce its attractiveness |
| 10 | Slovenia | moderately weak | average | good | more of a stable jurisdiction than a low-tax one; stronger for companies seeking predictability rather than tax minimization |
The ranking above is synthetic and practical. It takes into account four groups of factors:
- tax burden for a typical operating SME company,
- taxation of dividends or profits upon distribution,
- the latest comparable data on time spent on taxes and formalities,
- the quality of the institutional environment, including the perception of corruption.
Lowest tax rates in the EU
A low corporate income tax rate alone does not mean that a country will actually be the best option for your business. In 2026, three elements need to be analyzed together: CIT or revenue tax, VAT and taxation of payments to the owner. It is also important to distinguish very small companies that qualify for special regimes from standard commercial companies taxed under classic CIT rules.
This is why Romania may still be very attractive for a microbusiness, but not necessarily for a company exceeding EUR 100,000 in revenue. Estonia, on the other hand, may look average in a simple comparison of “CIT upon distribution”, but it remains an excellent choice for businesses that reinvest profits and do not distribute them to shareholders on an ongoing basis.
| Country | Income tax / revenue tax | VAT standard rate |
Dividend / WHT domestic rate |
Selected advantages and comments | |
| small business / preferential rate | standard rate | ||||
| Bulgaria | 10% | 10% | 20% | 5% | a very simple and transparent model; low CIT and low dividend tax are the key advantages for small owner-managed companies |
| Croatia | 10% (revenue below EUR 1 million) |
18% | 25% | 10% | attractive for smaller businesses, but once the threshold is exceeded it becomes clearly less competitive than Bulgaria or Hungary from a tax perspective |
| Czech Republic | 21% | 21% | 21% | 15% | a fairly stable system and good business environment, but without a low-tax advantage for SMEs |
| Estonia | 0% (until profit distribution) |
approx. 22% upon distribution | 24% | 0% | a very strong option for companies reinvesting profits; the Estonian model rewards business growth rather than immediate profit distribution |
| Ireland | 12.5% (trading income) |
25% (passive income) |
23% | 25% | a very strong jurisdiction for operating activities and some technology businesses, but not among the cheapest options for a typical dividend-paying company |
| Germany | 15.825% (CIT with solidarity surcharge) |
15.825% + usually trade tax |
19% | 25% + solidarity surcharge | institutionally very safe, but the real combined burden is usually higher than the federal CIT rate alone suggests |
| Poland | 9% (small taxpayer) |
19% | 23% | 19% | the 9% rate is beneficial for some small companies, but the overall system is often seen as more complex and less predictable than before |
| Romania | 1% (microenterprise, up to EUR 100,000 and subject to conditions) |
16% | 21% | 16% | very attractive for the smallest companies, but much less competitive for businesses that move beyond the microenterprise regime |
| Slovenia | 22% | 22% | 22% | 15% | more of a stable jurisdiction than a low-tax one; better suited to companies looking for predictability rather than minimum taxation |
| Hungary | 9% | 9% | 27% | 0% (from a corporate perspective) |
very strong from a tax perspective for a classic operating company, but with very high VAT and a weaker institutional assessment |
In practice, an entrepreneur should look not only at the nominal tax rate, but also at:
- the company’s revenue and margins,
- whether profits will be reinvested or paid out to the owner,
- local conditions for accounting, banking and compliance,
- available exemptions, R&D incentives, sector-specific preferences and double taxation treaties.
Countries with the lowest taxes for SMEs
In 2026, the answer to the question “where are the lowest taxes for a company?” is: it depends on the business model.
For a very small service company that stays within the EUR 100,000 annual revenue limit and meets the conditions of the microenterprise regime, Romania can still be one of the most interesting options. A 1% tax on revenue looks very attractive, especially when the company has high margins, low costs and a simple business model.
For a classic operating company that exceeds the Romanian microenterprise threshold, Hungary and Bulgaria start to look much stronger. Hungary attracts entrepreneurs with 9% CIT, while Bulgaria offers the simplicity of 10% CIT and 5% dividend tax. For this reason, in 2026 Bulgaria and Hungary are increasingly seen as alternatives to Romania for companies expected to grow beyond the “micro” level.
For a company that wants to retain profits in the business, Estonia is a very strong choice. The Estonian system does not charge classic CIT on current profits until those profits are distributed. This means that in a reinvestment-based model, Estonia can be almost unbeatable, despite having a higher VAT rate than, for example, Germany or the Czech Republic.
For a technology business or an activity requiring a strong legal environment, Ireland remains important. It is not the “cheapest” jurisdiction, but it often wins in terms of system transparency and reputation in relations with contractors, investors and international partners.
The conclusion is simple: in 2026, there is no single EU country that is best for every company. For some entrepreneurs Romania will win, for others Bulgaria or Hungary, and for others still Estonia.
Tax bureaucracy in EU countries – time required
When assessing a tax jurisdiction, it is worth considering not only tax rates, but also the amount of time that an entrepreneur or their accountant must spend on filings and settlements. Unfortunately, since the end of the Doing Business project, there is no equally broad, recent and consistently calculated data series for all EU countries. Therefore, the last widely comparable source remains the “Paying Taxes 2020” data.
This means that the figures below are not “new”, but they are still useful as a structural comparison between countries.
| Country | Annual time spent on taxes and compliance (hours) |
| Estonia | 50 |
| Ireland | 82 |
| Romania | 163 |
| Croatia | 206 |
| Germany | 218 |
| Hungary | 227 |
| Czech Republic | 230 |
| Slovenia | 233 |
| Poland | 334 |
| Bulgaria | 441 |
This comparison clearly shows that low taxes do not always go hand in hand with low bureaucracy. Bulgaria is very attractive fiscally, but performs less well administratively. Estonia, in contrast, combines a modern digital approach with a very strong system for business. Romania is not the leader in administrative simplicity, but it still performs much better than Poland or Bulgaria when looking at the latest comparable data.
Corruption in EU countries
The real profitability of doing business is also affected by the quality of public institutions. The weaker the institutional environment, the higher the risk of unpredictable administrative decisions, delays, disputes or indirect costs. This is why, in addition to taxes, it is also worth looking at the latest 2025 CPI index published by Transparency International.
| Country | CPI 2025 (0–100, higher is better) |
| Germany | 77 |
| Estonia | 76 |
| Ireland | 76 |
| Czech Republic | 59 |
| Slovenia | 58 |
| Poland | 53 |
| Croatia | 47 |
| Romania | 45 |
| Bulgaria | 40 |
| Hungary | 40 |
This is an important correction to the simple idea that “the lowest tax equals the best country”. Eastern European jurisdictions with strong tax rates still have weaker institutional scores than Estonia, Ireland or Germany. For some entrepreneurs, this will not be a key problem. For others, especially at a larger scale, with external financing or more formal relationships with partners, it may matter a great deal.
Choosing a tax jurisdiction with the lowest taxes in Europe
In 2026, choosing a tax jurisdiction should start with three questions:
- will the company be very small and qualify for a special regime,
- will profits be paid out to the owner or reinvested,
- is maximum tax saving more important, or are stability and the quality of the legal environment more important.
Romania remains attractive, but mainly for the smallest businesses that fit within the 1% revenue tax regime. For a company growing beyond the microenterprise threshold, Romania’s advantage over Bulgaria or Hungary is now clearly smaller.
Bulgaria looks very good for an entrepreneur who wants a simple model: 10% CIT and 5% dividend tax. If the priority is low taxation within a relatively straightforward system, Bulgaria remains one of the strongest alternatives in the region.
Hungary is still very competitive from a tax perspective, especially for classic operating activities, but its high VAT and less comfortable institutional background should not be ignored.
Estonia wins when an entrepreneur is building a growth-oriented company and wants to accumulate capital inside the business instead of distributing profits immediately.
By contrast, Ireland, the Czech Republic or Germany will more often be chosen by entrepreneurs who care more about reputation, predictability and the quality of the environment than about the absolute minimum tax burden.
If you are interested in company formation in Romania, it is worth analyzing not only nominal tax rates, but the entire business model. If you are considering another regional jurisdiction, see also company formation in Bulgaria. For practical questions or a comparison of company structures, you can also contact us.
