fireplotThe full calculation, step by step
Most calculators give you one number and no explanation. Here is exactly how your figure above is built. Bulgaria's flat tax keeps it short.
How the 10% flat tax applies
Bulgaria has a single 10% rate on income after contributions, the lowest headline rate in the EU. One band, one rate. Here is your split.
Understanding a Bulgarian payslip
Social and health contributions come first, 13.78% of gross. Pension, sickness, unemployment and the 3.2% health share, charged on a base capped at €2,112 a month (€25,344 a year). Above the cap, contributions simply stop. Your employer pays around 19% on top of your gross.
Then the EU's lowest flat rate: 10%. Income after contributions is taxed at a flat 10%, no brackets, no progressive scale, no general allowance. The simplicity is deliberate and has been stable since 2008.
2026 is the euro year. Bulgaria joined the eurozone on 1 January 2026 at the fixed rate of 1.95583 leva per euro. Salaries, contribution caps and this calculator are now in euro, which removes the currency conversion that used to complicate comparisons.
The cap changes the shape of the system. Because contributions stop at the ceiling, the total wedge falls as income rises: a high earner keeps a larger share of gross than an average earner, the opposite of progressive systems. The bar above makes the effect visible at your salary.
If you are searching in Bulgarian, this is the kalkulator zaplata bruto neto for Bulgaria, using the same official rates.
Accuracy and assumptions
Frequently asked questions
How is net salary calculated in Bulgaria in 2026?
Employee contributions of 13.78% are charged on gross up to the insurable ceiling of 2,112 euros a month. Income tax is then a flat 10% on gross minus contributions. Net pay is gross minus both.
What is the Bulgarian flat tax?
A single 10% rate on personal income, in place since 2008 and the lowest headline rate in the EU. There are no brackets and no general tax-free allowance; the rate applies from the first euro after contributions.
What is the contribution ceiling?
Social and health contributions are only charged up to the maximum insurable income, 2,112 euros a month carried into 2026. Salary above the ceiling pays no contributions at all, so the effective total wedge falls as income rises.
Did Bulgaria really switch to the euro?
Yes. Bulgaria became the 21st eurozone member on 1 January 2026, converting at the long-fixed rate of 1.95583 leva per euro. Salaries and official thresholds are now denominated in euro.
Why do high earners keep such a large share in Bulgaria?
Two design choices stack: the flat 10% tax does not climb with income, and contributions stop at the ceiling. A salary of three times the cap pays the same euro amount of contributions as one at the cap. Combined wedges above 100,000 euros are among the lowest in Europe.
Which rates does this calculator use, and are they current?
It uses the 13.78% employee contribution share, the 25,344 euro annual ceiling carried into 2026, and the 10% flat tax. The 2026 budget process may adjust the ceiling; figures are reviewed when the final budget is published.
Now see what you would actually keep elsewhere
Fireplot compares your income after tax, social security, rent and living costs across 23 countries, using the same engine as this calculator, and shows the age you could reach financial independence in each one.
Compare your net across countries