Bulgaria Flat Income Tax Calculator 2025
Bulgaria applies a 10% flat personal income tax on employment income as of 2025 — one of the lowest rates in the EU, in place since 2008. A flat rate means the same percentage applies to all taxable income. This calculator turns your gross salary into tax and net take-home pay.
How it works
The tool applies a single rate to your gross figure:
tax = gross × (rate ÷ 100), and net = gross − tax
The rate defaults to 10% but is editable. When you enter a monthly salary it also projects the annual figures by multiplying each amount by 12 (and vice versa for an annual entry).
Example
A gross monthly salary of лв 1000 at 10%:
- Income tax = 1000 × 0.10 = лв 100.00
- Net take-home = 1000 − 100 = лв 900.00
- Annual net = 900 × 12 = лв 10,800.00
| Period | Gross | Tax (10%) | Net |
|---|---|---|---|
| Monthly | лв 1000 | лв 100.00 | лв 900.00 |
| Annual | лв 12,000 | лв 1200.00 | лв 10,800.00 |
This is a flat-rate income tax estimate only and excludes social and health insurance contributions. It is not tax advice — verify current rates with the NRA (National Revenue Agency). All calculations run in your browser; no data is sent to any server.