- Bulgaria keeps a 10% corporate tax (EU’s lowest), while Cyprus is set to rise from 12.5% to 15% for tax years starting in 2026 (subject to final legislation) (Bulgaria: PwC; Cyprus: PhilippouLaw, RSM).
- Large multinationals in Bulgaria are already subject to the EU 15% global minimum tax (Pillar Two) from 2024 (PwC).
- VAT differs slightly: Bulgaria 20% (with a temporary 2025 registration threshold change) vs Cyprus 19% (PwC; PhilippouLaw).
- Bulgaria will adopt the euro on January 1, 2026, reducing currency risk for euro-denominated businesses (The Sofia Globe).
- From January 2026, Bulgaria introduces mandatory monthly SAF‑T e‑reporting, increasing compliance for many companies (EY Tax-News).
Last updated 8 November 2025
Thinking about where to base an EU company for the lowest sustainable tax? For most active businesses, it comes down to Bulgaria vs Cyprus. Both offer onshore EU credibility and low rates, but recent reforms have shifted the balance. Below is what changed and how to decide.
Corporate Tax Rates and Reforms
Bulgaria’s statutory corporate income tax (CIT) remains a flat 10%—the lowest in the EU and well below the EU average of 21.3% in 2024 (PwC; Tax Foundation). PwC – Bulgaria; Tax Foundation
Cyprus currently applies a 12.5% standard CIT, but the government has announced an increase to 15% for tax years beginning in 2026, aligning with broader global minimum tax dynamics, subject to legislative enactment (PhilippouLaw; RSM). PhilippouLaw; RSM Cyprus
Key takeaways:
- For small and mid-market companies, Bulgaria’s 10% headline rate delivers immediate, predictable tax savings versus Cyprus’s 12.5% (and 15% from 2026) (PwC; PhilippouLaw; RSM). PwC – Bulgaria; PhilippouLaw; RSM Cyprus
- Against the EU average of 21.3% in 2024, both remain low-tax by European standards (Tax Foundation). Tax Foundation
Global Minimum Tax Implementation (Pillar Two)
Bulgaria implemented the EU’s Pillar Two 15% global minimum tax for large multinational groups (typically consolidated revenue ≥ €750m), effective 2024. This ensures an effective tax rate of at least 15% for in-scope groups, even though Bulgaria’s statutory CIT remains 10% (PwC). PwC – Bulgaria (Pillar Two)
Implication: Bulgaria’s 10% CIT still benefits SMEs and mid-cap businesses, but large in-scope groups will face top-ups to 15% under Pillar Two (PwC). PwC – Bulgaria
Value-Added Tax (VAT) and Indirect Taxes
Standard VAT rates:
- Bulgaria: 20% standard VAT (PwC). PwC – Bulgaria
- Cyprus: 19% standard VAT (PhilippouLaw). PhilippouLaw – VAT
VAT registration threshold (Bulgaria): as part of 2025 transitional measures, the threshold was temporarily increased to BGN 166,000 from 1 January 2025, then reverted to BGN 100,000 from 1 April 2025 (PwC). PwC – Significant developments
Bottom line: Indirect tax burdens are broadly comparable. Cyprus’s 19% vs Bulgaria’s 20% is a marginal difference; Bulgaria’s changing threshold in early 2025 is a one-off administrative wrinkle (PwC; PhilippouLaw). PwC – Bulgaria; PhilippouLaw
Currency and Euro Adoption
Bulgaria will adopt the euro on 1 January 2026 following the EU finance ministers’ decision. This will eliminate BGN/EUR conversion and further integrate Bulgaria’s financial system with the Eurozone (The Sofia Globe). The Sofia Globe
For businesses transacting in euros, this reduces currency risk and administrative costs from 2026 onward (The Sofia Globe). The Sofia Globe
Tax Administration and Compliance
Digital reporting is tightening in Bulgaria. From January 2026, Bulgaria introduces monthly SAF‑T (Standard Audit File for Tax) submissions, beginning with larger taxpayers and extending per the implementing rules. This aligns with EU transparency trends and will increase data granularity and compliance workloads (EY Tax‑News). EY – Bulgaria SAF‑T (2026)
Practical impacts:
- More frequent and standardized electronic reporting for Bulgarian entities in scope (EY). EY – SAF‑T
- Process and systems updates likely needed in 2025 to be ready for January 2026 go‑live (EY). EY – SAF‑T
Tax Incentives and Business Environment
With low headline rates, both countries compete primarily on simplicity and predictability. Notable current developments:
- Bulgaria is working on introducing enhanced tax incentives for research and development, per the Ministry of Innovation (BTA report, 2025). Details are being developed, signaling a policy push to attract innovative businesses (BTA). BTA – R&D incentives (in progress)
- Cyprus’s planned move to 15% CIT in 2026 reduces its headline rate advantage, but the jurisdiction remains a mature EU platform for cross‑border operations, with the 2026 change aimed at alignment with global minimum tax norms (PhilippouLaw; RSM). PhilippouLaw; RSM Cyprus
Considering regional alternatives for operations, teams or asset holding? Explore our guidance on investment opportunities in Armenia, business registration, and Armenia’s tax framework.
Quick Comparison Table
| Feature | Bulgaria | Cyprus |
|---|---|---|
| Corporate income tax (statutory) | 10% (EU’s lowest) PwC; Tax Foundation | 12.5% now; 15% for tax years starting in 2026 (planned) PhilippouLaw; RSM |
| EU Pillar Two (large MNEs) | In force; 15% minimum effective tax from 2024 PwC | Move to 15% CIT from 2026 aligns with global minimum objectives PhilippouLaw |
| Standard VAT rate | 20% PwC | 19% PhilippouLaw |
| VAT registration threshold (recent change) | BGN 166,000 from 1 Jan–31 Mar 2025; back to BGN 100,000 from 1 Apr 2025 PwC | N/A (no recent change flagged in sources) |
| Currency | BGN until 31 Dec 2025; euro from 1 Jan 2026 The Sofia Globe | Euro |
| New e‑compliance | Monthly SAF‑T filings starting Jan 2026 (roll‑out per rules) EY | — |
Which Is Best for Your Business?
Choose Bulgaria if you want the lowest ongoing rate
- For SMEs and mid-market firms focused on active trading or services, Bulgaria’s flat 10% CIT is hard to beat; even after Pillar Two, it continues to deliver savings for businesses below the €750m threshold (PwC). PwC – Bulgaria
- Euro adoption in 2026 will remove currency frictions for euro‑denominated operations (The Sofia Globe). The Sofia Globe
- Plan ahead for SAF‑T monthly reporting starting January 2026; align your ERP and compliance workflows in 2025 (EY). EY – SAF‑T
Choose Cyprus if you value a mature EU platform and are planning for 2026+
- Cyprus remains low‑tax in 2025 (12.5%), but be ready for the 15% CIT from the 2026 tax year. If your planning horizon is post‑2026, factor in the higher headline rate (PhilippouLaw; RSM). PhilippouLaw; RSM Cyprus
- Indirect taxes remain competitive with a 19% VAT rate (PhilippouLaw). PhilippouLaw – VAT
Need help mapping tax to operations, staffing, or relocation? See our resources on visas, residency, and real estate planning when expanding in the region.
FAQ
Is Bulgaria still the lowest corporate tax country in the EU?
Yes. Bulgaria’s statutory CIT is 10%, the EU’s lowest, compared to an EU average of 21.3% in 2024 (PwC; Tax Foundation). PwC – Bulgaria; Tax Foundation
When will Cyprus’s corporate tax increase to 15%?
For tax years starting in 2026, Cyprus plans to move from 12.5% to 15%, subject to final legislative steps (PhilippouLaw; RSM). PhilippouLaw; RSM Cyprus
Does the EU 15% global minimum tax apply in Bulgaria?
Yes. Bulgaria applies the Pillar Two rules to large multinational groups from 2024, ensuring an effective tax rate of at least 15% for in‑scope entities (PwC). PwC – Pillar Two
What are the current VAT rates in Bulgaria and Cyprus?
Bulgaria’s standard VAT is 20% (PwC). Cyprus’s standard VAT is 19% (PhilippouLaw). PwC – Bulgaria; PhilippouLaw
When will Bulgaria adopt the euro?
On 1 January 2026, per the EU finance ministers’ decision (The Sofia Globe). The Sofia Globe
Conclusion: For 2025, Bulgaria vs Cyprus comes down to priorities. If your business is below the Pillar Two threshold and you want the lowest headline rate with euro adoption imminent, Bulgaria’s 10% CIT stands out. If you plan for 2026+ and prefer a mature EU platform, budget for Cyprus’s shift to 15% CIT. Either way, both remain well below the EU average and offer stable, onshore EU compliance. For a tailored structuring plan that coordinates tax, operations, and founder mobility, contact us.
