NAF Social Security Calculator

Calculate social and health insurance!

Updated for 2026
Formulas verified
No registration
100% free
Social
Health
Employees
2025

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Въведи данни за осигуровки

Изчислете социални и здравни осигуровки (от 2026-01-01)

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Why trust us?

  • 100% free calculations
  • Current tax rates
  • Instant results
  • No registration

How to use the NAF social security calculator?

The NAF social security calculator helps you quickly and easily calculate the necessary data according to Bulgarian legislation for 2025.

NAF Social Security Calculator | Kalkulatori.bg | Kalkulatori.bg