The Bulgarian OOD (limited liability company) and EOOD (single-member LLC) are workable, EU-resident corporate vehicles. Formation is fast, the corporate tax framework is well-known, and the EU + Schengen position makes operational use straightforward.
By 2026 the relevant question is no longer "can I form one quickly" - the answer is yes - but "what does substance look like, and what does my home country make of it."
Bulgarian corporate basics
- OOD / EOOD: limited liability, minimum capital is small, online formation possible
- Bulgarian corporate income tax: flat rate, paid on profits
- VAT registration: depends on activity and thresholds
- Dividend withholding: rates depend on recipient's residence and treaty
- Annual filings: required, with audit thresholds based on company size
Substance in 2026
For a Bulgarian company to be treated as Bulgarian-resident for tax purposes by other countries' rules, substance matters:
- A real Bulgarian address (not just a registered office)
- Local director(s) making real decisions
- Local employees doing real work, or - for smaller cases - the owner physically present in Bulgaria for the management
- Board meetings in Bulgaria with proper records
- Bulgarian bookkeeping, accounting, and tax filings
- A real reason the activity is in Bulgaria, not just a registration
The substance bar varies by what other tax authority is looking. For some EU countries the bar is modest; for others it is higher.
Banking
Bulgarian corporate banking is more selective than personal banking. Banks look at:
- UBO profile and tax residence
- Source of funds
- Sector
- Substance evidence
- Activity plans
Clean cases open in weeks. Less clean cases struggle.
When a Bulgarian company makes sense
- The owner genuinely lives in Bulgaria or has genuine Bulgarian operational substance
- The business benefits from EU operations and the Bulgarian cost base
- The cross-border tax position holds up under the home country's rules
- Banking is achievable for the specific case profile
When it doesn't
- The owner lives full-time in a high-tax country and wants the Bulgarian wrapper for tax extraction
- No real substance is planned
- Source of funds is complex and not well-documented
- The sector is one where banking has tightened
What we tell founders
- Plan banking before forming.
- Plan substance before claiming Bulgarian residence for the company.
- Read the home-country place-of-effective-management rules carefully.
- Document every board decision Bulgarian-style; "we ran it from London but the company is in Bulgaria" is the most common reason these cases unwind.
Bulgaria is a real corporate home for real businesses. It's a fragile cover for businesses that live elsewhere.