Yes — Bulgaria’s flat 10% corporate income tax rate is the lowest in the European Union, shared only with Hungary (which also applies 9%). Unlike some other low-tax jurisdictions, Bulgaria is a full EU member with an extensive tax treaty network, full access to EU Directives, and a stable regulatory environment — making it a genuinely competitive EU tax base rather than a fringe jurisdiction.
Tax Law in Bulgaria
Tax Structuring, Treaty Advisory, NRA Disputes & Transfer Pricing for Foreign-Owned Bulgarian Companies
10% Flat CIT — Lowest in EU
70+ Tax Treaties
NRA Dispute Support
Transfer Pricing Advisory
KEY TAX FIGURES
10% Flat corporate income tax — lowest in EU
5% Dividend withholding tax
70+ Double taxation treaties signed
10% Flat personal income tax rate
Tax law services for foreign investors in Bulgaria
Bulgaria’s tax system offers one of the most competitive frameworks in the European Union — a flat 10% corporate income tax rate, a 5% dividend withholding tax, and an extensive network of over 70 bilateral double taxation treaties. For foreign entrepreneurs and internationally structured groups, these features make Bulgaria a genuinely attractive EU base — but realising their full benefit requires careful legal and tax planning.
Bulgaria for Business VCC provides tax law advisory to foreign-owned Bulgarian companies, international investors, and multinational groups with Bulgarian operations. Our tax lawyers work alongside our accounting team to deliver integrated advice that covers both the legal structuring dimension and the practical compliance implementation. All advice is provided in English by lawyers with deep expertise in Bulgarian tax law and EU tax directives.
INTEGRATED TAX & LEGAL ADVICE: Tax structuring without legal implementation is incomplete — and legal structures without tax analysis can produce unexpected costs. Bulgaria for Business VCC delivers both, through a single team. When we structure a holding arrangement, our tax lawyers design the structure and our corporate lawyers implement it. When an NRA inspection raises a tax adjustment, our tax lawyers challenge it and our accountants produce the supporting documentation.
Our tax law services
We cover the full spectrum of tax law needs for a foreign-owned Bulgarian entity — from initial structuring advisory through ongoing transaction support and NRA dispute resolution.
Corporate tax structuring
Advising on the most tax-efficient structure for operating in Bulgaria — choice of entity, profit extraction mechanisms, holding company arrangements, and interaction with the parent company’s home-country tax position.
Double taxation treaty analysis
Written advice on the application of Bulgaria’s tax treaties to specific cross-border transactions — dividends, interest, royalties, service fees, and capital gains. Treaty shopping analysis and anti-abuse rule assessment.
Dividend & profit distribution planning
Structuring dividend distributions from Bulgarian companies to minimize combined Bulgarian and home-country tax. Analysis of withholding tax reduction under applicable treaties and EU Parent-Subsidiary Directive.
Transfer pricing
Documentation and advisory for intra-group transactions between Bulgarian entities and their foreign affiliates — arm’s-length analysis, transfer pricing reports, and defence before the NRA.
NRA disputes & tax inspections
Legal representation and support during NRA tax inspections and audits — response to information requests, preparation of objections, and representation before the NRA and tax appeal bodies.
Tax-efficient holding structures
Advisory on using Bulgaria as a holding jurisdiction — OOD or AD structures for holding shares in operating companies, leveraging treaty networks and EU Directives for tax-efficient group management.
Bulgarian tax system — overview for foreign investors
The table below summarises all principal taxes and contributions applicable to a typical foreign-owned Bulgarian company. All rates are as of 2024–2025 and are subject to legislative change.
| Tax / contribution | Rate | Key details & planning notes |
|---|---|---|
| Corporate Income Tax (CIT) | 10% flat rate | Annual return by 31 March. Advance quarterly instalments for companies with prior-year revenue above BGN 300,000. Losses carried forward for 5 years. |
| Value Added Tax (VAT) | 20% standard / 9% reduced / 0% exports | Mandatory registration at BGN 166,000 (~€85,000) turnover. Monthly returns due 14th of following month. EU zero-rating for intra-community B2B supplies. |
| Dividend withholding tax | 5% | Applied to distributions to individuals. Distributions to corporate shareholders may be reduced or eliminated under applicable tax treaties or EU Parent-Subsidiary Directive. |
| Interest withholding tax | 10% (subject to treaty reduction) | Applies to interest paid to non-resident corporate creditors. Many treaties reduce to 0–5%. EU Interest & Royalties Directive eliminates WHT within EU group structures. |
| Royalty withholding tax | 10% (subject to treaty reduction) | Applies to royalties paid to non-residents. EU Interest & Royalties Directive applies between EU associated companies. Treaty rates often reduce to 0–5%. |
| Personal income tax | 10% flat rate | Applies to employment income, self-employment income, dividends (see above), rental income, and capital gains. One of the lowest flat rates in the EU. |
| Social security contributions | ~32.7% total (employer + employee) | Employer share ~18.92%, employee share ~13.78% of gross salary. Capped at the maximum insurable income (BGN 3,400/month in 2024). Reduced burden compared to Western European jurisdictions. |
| Local municipal tax | 0.1–0.45% on property value | Annual tax on company-owned immovable property and vehicles. Rate set by the local municipality. Administered by the local tax authority, not the NRA. |
Double taxation treaties — key jurisdictions
Bulgaria has signed double taxation avoidance treaties with over 70 countries. The table below covers the most relevant jurisdictions for our international client base — with key withholding tax rates and planning notes. Treaty rates listed represent the reduced rates available under each treaty; domestic Bulgarian rates apply where treaty conditions are not met.
| Country | WHT rates under treaty | Key planning notes |
|---|---|---|
| United Arab Emirates | 5% dividends / 0% interest / 0% royalties | Highly favorable. No UAE corporate income tax on distributed profits. Combined with Bulgaria’s 5% dividend WHT, makes Bulgaria–UAE structures very efficient for Gulf-based investors. |
| United Kingdom | 5-10% dividends / 0-5% interest / 0-5% royalties | Post-Brexit the UK–Bulgaria treaty remains in force. UK holding companies can receive dividends from Bulgarian subsidiaries at 5-10% WHT depending on ownership threshold. |
| Germany | 5-15% dividends / 0% interest / 0% royalties | EU Parent-Subsidiary Directive eliminates WHT on dividends between EU parent and Bulgarian subsidiary where 10%+ shareholding held for 2+ years. |
| Netherlands | 5-15% dividends / 0% interest / 0% royalties | EU Directives apply. Netherlands remains a significant holding jurisdiction for groups with Bulgarian operations. Interest and royalties WHT eliminated under EU Directive. |
| Cyprus | 5% dividends / 0% interest / 0% royalties | Both EU members. EU Directives apply — WHT on dividends, interest, and royalties reduced or eliminated between associated EU entities. |
| USA | 5-10% dividends / 5% interest / 5% royalties | Reduces US withholding on US-source income for Bulgarian entities and Bulgarian withholding on US-source payments. Significant for US-managed Bulgarian companies. |
| Turkey | 10% dividends / 10% interest / 10% royalties | Reduces Bulgarian WHT on payments to Turkish entities. Relevant for companies with Bulgarian–Turkish cross-border structures. |
| Israel | 5-15% dividends / 5-10% interest / 7.5-12.5% royalties | Reduces applicable WHT rates on bilateral payments. Israeli entrepreneurs using Bulgarian companies benefit from treaty protection on dividend repatriation. |
Treaty rates are indicative and subject to specific conditions — including minimum holding periods, beneficial ownership requirements, and anti-abuse provisions. A full treaty analysis is required for each specific transaction. Contact our tax law team for a written opinion.
EU tax directives — impact on Bulgarian entities
As an EU member state, Bulgaria has implemented all major EU tax directives. These directives interact with Bulgaria’s domestic tax law and its bilateral treaties to create planning opportunities — and compliance obligations — for groups with Bulgarian entities.
Parent-Subsidiary Directive
Eliminates withholding tax on dividends paid between EU parent and subsidiary where the parent holds at least 10% of the subsidiary’s share capital for a minimum of 2 years. Applies to payments from Bulgarian subsidiaries to EU parent companies — and from EU subsidiaries to Bulgarian holding companies.
Interest & Royalties Directive
Eliminates withholding tax on interest and royalty payments between associated companies within the EU (25%+ shareholding, or both owned by a common EU parent with 25%+ shareholding). Significantly reduces the cost of intra-group financing and IP licensing within EU groups.
Anti-Tax Avoidance Directives
Implemented in Bulgarian law — introducing Controlled Foreign Company (CFC) rules, General Anti-Abuse Rule (GAAR), interest limitation rules, and hybrid mismatch rules. Groups with Bulgarian entities must assess ATAD compliance when structuring.
DAC6 — Mandatory Disclosure
Intermediaries (lawyers, accountants) must report cross-border tax arrangements that meet certain hallmarks to Bulgarian tax authorities, who share information with other EU states. Bulgaria for Business VCC advises on DAC6 reporting obligations for international structures.
Transfer pricing — what Bulgarian groups need to know
Transfer pricing is one of the most actively enforced areas of Bulgarian tax law. The NRA has dedicated transfer pricing audit teams and has significantly increased the volume and depth of transfer pricing inspections since 2020. Any Bulgarian company that conducts transactions with foreign related parties — whether service fees, management charges, IP royalties, or intercompany loans — must be able to demonstrate arm’s-length pricing.
DOCUMENTATION THRESHOLD: Bulgarian transfer pricing legislation requires documentation for intra-group transactions where the aggregate annual value of transactions with a single related party exceeds BGN 400,000 (approximately €200,000). However, the NRA can challenge any intra-group transaction — regardless of value — if it appears to have been structured to shift profits out of Bulgaria. Bulgaria for Business VCC recommends maintaining at least basic transfer pricing documentation for all intra-group transactions, regardless of threshold.
NRA tax disputes — how we support you
An NRA tax inspection or assessment does not have to be accepted as final. Bulgarian tax law provides a two-stage appeal process — first an administrative objection before the Director of Appeals, then an appeal before the Administrative Court. Our tax lawyers have experience across all stages of the dispute process.
1
Inspection notification received
The NRA issues an inspection order identifying the taxes and periods under review. We review the order, assess the scope of the inspection, and advise on the company’s rights and obligations during the process.
Immediate response — contact us as soon as the order is received
2
Document preparation & response
We work with the company’s accounting records to prepare a comprehensive, well-organised response to the NRA’s information requests — presenting the company’s position clearly and minimising the scope for adverse interpretation.
Prepared within the NRA’s specified response deadline
3
Review of proposed NRA adjustments
The NRA issues a preliminary assessment (Ревизионен доклад) setting out proposed tax adjustments. We analyse the proposed adjustments, identify legal and factual errors, and advise on the merits of each proposed change.
Statutory 14-day response period — we respond within the deadline
4
Administrative objection (Обжалване пред Директора на ОДОП)
If the NRA confirms its adjustments in a formal tax assessment (Ревизионен акт), we file a formal objection before the Director of the relevant Territorial Directorate. The Director has 60 days to decide. This is the mandatory first stage before court appeal.
Filed within 14 days of the formal assessment — our standard service
5
Administrative Court appeal
If the administrative objection is rejected (in whole or in part), we file an appeal before the competent Administrative Court. Tax court proceedings in Bulgaria typically take 6–18 months at first instance. We prepare the full appeal submission and represent the company at hearings.
Appealed within 14 days of the Director’s decision
6
Supreme Administrative Court (if needed)
If the Administrative Court decision is unfavourable, a further appeal on points of law is available before the Supreme Administrative Court (ВАС). We advise on the merits of a Supreme Court appeal based on the first-instance decision.
Available where the Administrative Court decision contains legal errors
Tax law fees & pricing
Tax law advisory is billed on a fixed-fee basis for defined-scope engagements (treaty analysis, structured memos, transfer pricing reports) and on an hourly basis for advisory and dispute support. All fees are confirmed in writing before work commences.
| Service | What is included | Price (excl. VAT) |
|---|---|---|
| Tax structuring consultation | Written advice on the optimal tax structure for a specific transaction, holding arrangement, or profit extraction mechanism. | From €300 |
| Double taxation treaty analysis | Written legal opinion on the application of a specific Bulgaria tax treaty to a defined cross-border transaction or payment. | From €300 |
| Dividend / profit distribution planning memo | Written analysis of withholding tax implications of dividend distributions from Bulgaria to specific shareholder jurisdictions, including treaty and EU Directive analysis. | From €400 |
| Transfer pricing documentation (basic) | Arm’s-length analysis and transfer pricing report for standard intra-group service or loan transactions. | From €800 |
| Transfer pricing documentation (complex) | Full transfer pricing master file / local file documentation for groups with complex Bulgarian intra-group transactions. | From €2,000 |
| NRA tax inspection support | Preparation of responses to NRA information requests during a tax inspection. Review of proposed NRA adjustments. | From €150/hr |
| NRA appeal — administrative objection | Preparation and filing of a formal objection to an NRA tax assessment before the Director of Appeals (Директор на Дирекция ОДОП). | From €800 |
| NRA appeal — Administrative Court | Representation before the Administrative Court in tax appeal proceedings following rejection of the administrative objection. | From €1,500 |
| Voluntary disclosure advisory | Advice on and preparation of a voluntary disclosure of incorrect prior tax filings — mitigating penalties and resolving historic tax risks. | From €400 |
| Ad-hoc tax law advice | Hourly advisory on specific Bulgarian tax law questions — deductibility, treaty application, VAT treatment, withholding obligations. | From €150/hr |
NRA APPEAL DEADLINES: The deadline to file a formal objection to an NRA tax assessment is 14 days from the date of the assessment. The deadline to appeal a Director’s decision to the Administrative Court is also 14 days. These deadlines are strictly enforced — missing them results in the assessment becoming final and enforceable. Contact Bulgaria for Business VCC immediately upon receipt of any NRA assessment.
Frequently asked questions — tax law
The primary profit extraction mechanisms are: (1) salary — subject to income tax at 10% plus social security contributions; (2) director’s fee — similar to salary treatment; (3) dividend — 5% withholding tax in Bulgaria, potentially reduced or eliminated under an applicable tax treaty or the EU Parent-Subsidiary Directive; and (4) intra-group service fee or loan interest — subject to transfer pricing rules and withholding taxes under treaty. The optimal mechanism depends on the shareholder’s tax residency and the applicable treaty. We provide a structured analysis based on your specific situation.
Yes, in several scenarios. Under the EU Parent-Subsidiary Directive, withholding tax on dividends paid to an EU parent company (holding 10%+ for 2+ years) is eliminated entirely. Several of Bulgaria’s bilateral tax treaties also reduce dividend withholding to 5% or lower. For non-EU shareholders, treaty rates typically reduce the standard 5% Bulgarian dividend WHT to 0–5%. We analyse the applicable treaty and Directive position as part of our dividend planning service.
Transfer pricing rules require that transactions between related companies (intra-group) are conducted at arm’s-length prices — i.e. on the same terms that unrelated parties would agree. In Bulgaria, the transfer pricing rules are set out in the Corporate Income Tax Act and follow OECD guidelines. They apply to any transaction between a Bulgarian entity and a related foreign entity — service fees, management charges, IP royalties, intra-group loans, and goods purchases. The NRA has significantly increased its focus on transfer pricing in recent years. Documentation is strongly recommended for all groups with intra-group transactions above BGN 400,000 per year.
NRA tax inspections can be triggered by: selection for routine audit (risk-based), a specific transaction flagged by information exchange with foreign tax authorities, a VAT refund claim, a significant loss position carried forward, or a change of ownership. The NRA issues an inspection order specifying the taxes and periods under review. The company (through its director or legal representative) must produce accounting records, contracts, and supporting documents within the specified timeframe. Bulgaria for Business VCC represents clients throughout the inspection process — preparing document responses, reviewing proposed NRA adjustments, and filing objections where adjustments are disputed.
Bulgaria implemented an explicit GAAR under the Anti-Tax Avoidance Directive (ATAD I), in force since 2019. The GAAR allows the NRA to disregard or recharacterize arrangements that, having regard to all relevant facts and circumstances, are not genuine — i.e. were not put in place for valid commercial reasons that reflect economic reality. Structures implemented primarily for tax benefit without corresponding economic substance are at risk. Bulgaria for Business VCC advises on GAAR exposure when reviewing or designing cross-border structures.
Yes. Bulgaria implemented CFC rules under ATAD I in 2019. A Bulgarian parent company must include in its taxable base the undistributed income of a controlled foreign subsidiary if: (a) the Bulgarian company controls more than 50% of the subsidiary (directly or indirectly), AND (b) the actual corporate tax paid by the subsidiary is less than 50% of the Bulgarian CIT that would have been due on the same income. These rules affect Bulgarian holding companies with subsidiaries in low-tax jurisdictions. We advise on CFC exposure and structuring options.
Bulgaria, as an EU member, is implementing the EU Minimum Tax Directive (Council Directive 2022/2523), which gives effect to the OECD Pillar Two global minimum 15% tax for large multinational groups (consolidated revenue above €750 million). This affects large groups with Bulgarian entities — who may be subject to top-up taxes in Bulgaria or their parent jurisdiction. Bulgaria for Business VCC advises on Pillar Two impact assessment for affected groups.
Speak to a tax lawyer in Bulgaria today
Free initial consultation for tax structuring, treaty analysis, transfer pricing, and NRA dispute enquiries. Fixed-fee proposals for defined-scope engagements.
Tax structuring from €300
Treaty analysis from €300
Transfer pricing from €800
NRA appeal from €800
Treaty analysis from €300
Transfer pricing from €800
NRA appeal from €800
Bulgaria for Business VCC — Your Trusted Partner for Business Expansion into Bulgaria and the European Union. All legal services are provided by lawyers qualified and registered with the Bulgarian Bar Association. Tax rates, treaty rates, and thresholds are correct as of 2024–2025 and are subject to legislative change. This document is for general information only and does not constitute legal or tax advice.