Company car tax (Benefit-in-Kind) calculator
A company car is taxed as a Benefit-in-Kind. The taxable value is the car's P11D list price multiplied by an appropriate percentage set by its CO2 emissions and fuel type, and you pay Income Tax on that value at your marginal rate.
Takepacket uses the full HMRC appropriate-percentage table for 2026/27 and 2027/28, including the electric-range bands for plug-in hybrids and the diesel supplement, and shows how the Benefit-in-Kind adds to your adjusted net income.