Illustrative calculation for €50,000 gross annual income.
Freelancer / self-insured person
Flat 10% income tax after a 25% statutory expense deduction and social contributions.
| Social security contributions | €7,306 |
| Personal income tax | €3,019 |
| Total tax & contributions | €10,326 |
| Effective rate | 20.7% |
| Net income | €39,674 |
Assumptions
- 25% statutory (normative) expense deduction (Art. 29 PITA)
- Social security base = 75% of revenue, clamped between the annual minimum and maximum insurable income
- Insurable-income thresholds change mid-2026; annualised min EUR 6,955.62 and max EUR 26,281.48 used
- Social security at 27.8% (pension + health, without the sickness/maternity option)
- PIT 10% on income after the 25% deduction and social contributions
- Effective rate is total tax and contributions over gross revenue
Who it's for
- Registered freelancer / self-insured person (свободна професия)
- Bulgarian tax resident
- Bulgaria uses EUR from 2026