Freelance Profession in Sofia
What is a Freelance Profession?
Sofia is not only Bulgaria's administrative capital — more than half of the country's active companies are registered here. If you plan an EOOD or OOD with a seat in the capital, you will file into the busiest Commercial Register workload, but you also get the densest network of notaries, banks and accounting firms. For IT, fintech, consulting and trade, a Sofia address is often a credibility signal for clients and investors.
The legal process matches the rest of the country: founding documents, escrow account, notarised specimen signature and application A4. The difference is logistics — you can usually finish the specimen around the Palace of Justice or Sofia Business Park in one working day, and escrow accounts open at dozens of branches on Vitosha Blvd., Tsarigradsko Shose and near the NDK. E-filing with a QES remains the fastest path; paper filing is slower and more expensive.
The registered office must have a legal basis for use (lease, ownership or owner consent). Office rents in Sofia are higher than elsewhere, so many startups begin in co-working or compliant virtual offices. After the UIC, NAP notification, an operating bank account and optional VAT registration are easier thanks to the concentration of institutions and partners in the capital.
Local freelance notes:
- High TR volume can extend review when attachments are incomplete — double-check name and ID numbers before filing
- The management address must be genuinely usable; a mailbox without a use right leads to refusal
- Peak periods (month-end) overload notaries near the Palace of Justice — book an appointment
In Sofia freelance status is popular with IT, consultants and liberal professions. Full guide · EOOD vs freelance.
Business Environment in Sofia
Sofia (over 1.3 million residents) is the capital and largest business hub in Bulgaria, home to over 60% of all registered companies in the country. The city has over 180,000 registered companies, making it an active business centre.
Key Industries:
- IT & Outsourcing
- Finance & Insurance
- Wholesale Trade
- Consulting Services
Office Rents: Average office rents in Sofia are €8–20/sq.m., which is competitive compared to other cities in the region.
Bank Branches: UniCredit Bulbank, DSK Bank, Postbank and UBB have central branches on Vitosha Blvd., Tsarigradsko Shose Blvd. and near the National Palace of Culture.
Notary Offices: The highest concentration of notary offices is around the Palace of Justice on Vitosha Blvd., along Dondukov Blvd. and in Sofia Business Park.
Freelance vs. EOOD
| Freelance | EOOD | |
|---|---|---|
| Liability | Unlimited (personal assets) | Limited (to share capital) |
| Min. capital | None required | €1 |
| Income tax | 10% after NPR (25–60%) | 10% corp. + 5% dividend |
| Social security | On chosen base (min. €550.66) | As self-insured (manager) |
| Accounting | Simplified — free with Firmify | Full double-entry |
| Registration | BULSTAT registry | Commercial Register |
Registration Steps
- BULSTAT registration — file online with a QES or at an NRA office in Sofia
- Receive UIC — usually within 1–3 business days; Firmify prepares all documents
- OKD-5 at NRA — within 7 days of starting activity, register as self-employed
- Activate accounting — free in Firmify; set your NPR percentage and insurable income
Taxes and Social Insurance
| Obligation | Rate | Deadline |
|---|---|---|
| Income tax | 10% after NPR | April 30 |
| Advance income tax | 10% | Apr 15, Jul 15, Oct 15 |
| Pension insurance (DOO) | 14.8% of insurable income | 25th of month |
| Health insurance (ZO) | 8.0% of insurable income | 25th of month |
| Supplementary pension (DZPO) | 5.0% of insurable income | 25th of month |
At the minimum insurable income of €550.66/month, total contributions are approximately €153/month.
Frequently asked questions
Freelance Profession in other cities
Other topics for Sofia
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