NAF Income Tax
Calculate income tax for individuals!
Въведи данни за данък
Изчислете данък общ доход за физически лица
6000 лв приспадане на дете годишно
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How to use NAF income tax calculator?
NAF income tax calculator helps you quickly and easily calculate the necessary data according to Bulgarian legislation (от 2026-01-01).
Frequently asked questions about income tax
What is the personal income tax rate?
The flat rate is 10% on taxable income (annual income minus eligible deductions).
What are the child deductions?
Per year: one child — 6000 BGN, two children — 12000 BGN, three or more — 18000 BGN. Rules on age/student status follow Bulgarian law—verify eligibility for your case.
Is there a disability deduction?
Yes—with a valid disability certificate the annual deduction used in the calculator is 7920 BGN (for the applicable rules in от 2026-01-01).
Do I need to file a tax return?
Generally you file an annual return if you have taxable income above the filing threshold or if you need to claim deductions that require declaration. For borderline or complex cases, check with NAP or a tax adviser.
Are the figures up to date (от 2026-01-01)?
Yes—the calculator parameters for rates and deductions reflect the configured rules for от 2026-01-01.