Bulgaria car tax calculator (данък МПС)
Bulgaria's car tax is a municipal charge: engine power in kW times a power-band rate times an age and eco coefficient.
Worked example: with Мощност of 75, this model computes Годишен данък of 59.05 EUR. See the full breakdown.
⚠ Illustrative rates Updated for 2026 · sources checked 2026-08-02
How данък мпс in Bulgaria is calculated
Bulgarian car tax is set by the municipality and built from engine power in kilowatts. The per-kW rate rises with a power band, and an age-and-emission coefficient adjusts the total.
Newer, cleaner cars pay less through the eco coefficient; older cars pay a higher factor. Rates are illustrative and vary by municipality. Estimate, not tax advice.
Worked example
| Мощност (kW) | 75 |
|---|---|
| Възраст (години) | 15 |
| Ставка (BGN / kW) ✓ | 0.5624 |
| Възрастов коефициент ✓ | 1.4 |
| Годишен данък ✓ | 59.05 |
Every row is computed by the engine from the inputs above. Rows marked ✓ are additionally pinned by a published self-test vector.
Frequently asked questions
How is Bulgaria's car tax calculated?
Power in kW times a power-band rate (0.17 to 0.63 EUR/kW, redenominated from 0.34-1.23 BGN at the fixed 1.95583 rate when Bulgaria joined the euro on 1 January 2026) times an age coefficient, set by your municipality.
Do older cars pay more?
Yes — the age/eco coefficient rises for older cars, so an old high-power car pays the most.
Why does the amount vary by town?
The tax is municipal, so each town sets its own coefficients within the national framework.
Sources
- НАП · checked 2026-08-02
Estimate. Not tax advice. The rates in this calculator are illustrative: they reproduce the shape of the charge through 2 self-test cases, but they are not the official schedule, so the amount shown will not match your bill. Use the official source above for that.
Check the arithmetic yourself: how this calculator is verified — the formula behind every derived value, the 2 test cases the engine reproduces, and what the badge does and does not claim. Also available as machine-readable JSON.
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