Bulgaria currently represents one of the most stable and competitive fiscal jurisdictions within the European Union. Thanks to a system based on the Flat Tax, the country has attracted international capital, positioning itself as a strategic hub for business between Europe and Eastern markets. However, operating in Bulgaria requires precise knowledge of the regulations to avoid compliance errors.
1. The Flat Tax System: Simplicity and Proportionality
Unlike many Western systems based on progressive tax brackets, Bulgaria has adopted a fixed-rate taxation system since 2008. This means the rate remains constant regardless of income levels, ensuring total financial predictability.
Corporate Income Tax (CIT)
Every company resident in Bulgaria (such as the common EOOD or OOD) is subject to a fixed rate of 10% on net profits. Net profit is calculated by deducting documented and business-related expenses from gross revenue.
Personal Income Tax (PIT)
For individuals (Bulgarian tax residents or those earning income within the country), the rate is also 10%. This applies to:
Employment income.
Professional activity income (freelance).
Income from rentals or the sale of assets.
2. Taxation on Dividends and Capital Gains
One of the most significant competitive advantages concerns the distribution of wealth from the company to its shareholders.
Withholding Tax on Dividends: When a Bulgarian company distributes profits to individual shareholders, a 5% withholding tax is applied.
Real-World Example: If a company generates €100,000 in profit, it pays €10,000 in corporate tax (10%). Of the remaining €90,000, if distributed, €4,500 is withheld (5%). The total tax burden to move the money to a personal account is 14.5%.
Capital Gains: The sale of company shares or stocks is generally subject to 10%. However, specific exemptions exist for the sale of shares in companies listed on regulated EU/EEA markets.
3. Value Added Tax (VAT)
The Bulgarian VAT system is fully harmonized with EU directives.
Standard Rate: 20%. It applies to most goods and services.
Reduced Rate: 9%, primarily applied to the tourism sector (hotels and accommodation).
Registration Threshold: It is mandatory to register the company for VAT if turnover exceeds 100,000 BGN (approx. €51,130) within 12 consecutive months. However, registration is mandatory regardless of turnover for intra-community transactions (VIES).
4. Labor Costs and Social Security Contributions
While income taxes are low, considering social security charges is fundamental. The total contribution burden is approximately 32.7%, split between the employer (approx. 18.9%) and the employee (approx. 13.8%).
The Social Security Ceiling
In Bulgaria, there is a maximum social security base. For 2026, the maximum taxable base for social contributions is set at 3,750 BGN per month.
Impact: For high earners (e.g., salaries of €10,000), the portion exceeding the ceiling is not subject to social contributions, drastically reducing the effective percentage cost of labor for executive roles.
5. Deductibility of Expenses and Car Management
The Bulgarian tax authorities (NAP) strictly follow the principle of business necessity. An expense is deductible only if it is intended to generate corporate income.
Representation Expenses: Business dinners and gifts are deductible but subject to a 10% flat tax on the expense itself.
Company Vehicles: If a car is also used for private purposes, the company can choose to pay a 10% flat tax on total costs (fuel, maintenance, depreciation) to avoid detailed mileage reporting. VAT on passenger cars (up to 5+1 seats) is generally not deductible, except for specific transport or rental activities.
6. The Professional Regime (Recognized Costs)
For self-employed individuals who do not wish to incorporate a company, Bulgarian law offers a simplified regime based on a standardized deduction of expenses:
25% Statutory Costs: For most consultants and freelancers.
40% Statutory Costs: For artists, journalists, researchers, and farmers. Under this regime, there is no need to present expense invoices: the State automatically deducts the percentage and applies the 10% tax on the remainder.
7. Double Taxation Treaties and International Compliance
Bulgaria has signed over 70 double taxation treaties. These agreements are vital to ensure that income generated in Sofia is not taxed again in the shareholder’s home country.
The Risk of “Tax Inversion” (Esterovestizione)
A common mistake is thinking that simply “opening a VAT number” in Sofia is enough to pay 10%. International authorities verify Fiscal Substance. A Bulgarian company must have:
A real office (not just a mailbox).
A director exercising effective powers from Sofia.
Contracts and operations that justify the presence in the territory.
8. Other Local Taxes
Real Estate Tax: Varies between 0.01% and 0.45% of the tax value of the property, depending on the municipality.
Garbage Tax: Calculated based on the property value or the volume of waste produced.
Vehicle Tax: Depends on engine power, year of production, and ecological standards.
9. Summary of Advantages and Conclusions
Taxation in Bulgaria offers a unique environment for business growth but requires rigorous document management.
Summary of Advantages:
10% Flat Tax on companies and individuals.
5% on dividends.
Maximum ceiling on social security contributions.
Lean bureaucracy for VAT and corporate registration.
Crucial Obligations:
Mandatory monthly bookkeeping.
Annual tax return filing by June 30th.
Compliance with Anti-Money Laundering (AML) and GDPR regulations.
In conclusion, Bulgaria is not an “off-shore” tax haven, but a low-tax on-shore jurisdiction. The key to success lies in balancing tax savings with a real and transparent corporate structure, supported by professionals with deep knowledge of local and international law.
Legal Note: This guide is for informational purposes only. Tax laws can undergo sudden changes; it is always advisable to request specific consulting before undertaking cross-border operations.