How to use this tool
Check the units, enter your values, and run the tool. Results follow the assumptions and method below.
Calculation method
(taxYear==1?(fuel==2?(co2<=0?10:(co2<=50?135:(co2<=75?280:(co2<=90?365:(co2<=100?405:(co2<=110?455:(co2<=130?560:(co2<=150?1410:(co2<=170?2270:(co2<=190?3420:(co2<=225?4850:(co2<=255?5690:5690)))))))))))):(co2<=0?10:(co2<=50?115:(co2<=75?135:(co2<=90?280:(co2<=100?365:(co2<=110?405:(co2<=130?455:(co2<=150?560:(co2<=170?1410:(co2<=190?2270:(co2<=225?3420:(co2<=255?4850:5690))))))))))))):200+(taxYear>=2?(taxYear<=6?(listPrice>(fuel==3?50000:40000)?(fuel!=3?440:(pre2025==0?440:0)):0):0):0))(taxYear>=2?(taxYear<=6?(listPrice>(fuel==3?50000:40000)?(fuel!=3?440:(pre2025==0?440:0)):0):0):0)(taxYear==1?(fuel==2?(co2<=0?10:(co2<=50?135:(co2<=75?280:(co2<=90?365:(co2<=100?405:(co2<=110?455:(co2<=130?560:(co2<=150?1410:(co2<=170?2270:(co2<=190?3420:(co2<=225?4850:(co2<=255?5690:5690)))))))))))):(co2<=0?10:(co2<=50?115:(co2<=75?135:(co2<=90?280:(co2<=100?365:(co2<=110?405:(co2<=130?455:(co2<=150?560:(co2<=170?1410:(co2<=190?2270:(co2<=225?3420:(co2<=255?4850:5690))))))))))))):200+(taxYear>=2?(taxYear<=6?(listPrice>(fuel==3?50000:40000)?(fuel!=3?440:(pre2025==0?440:0)):0):0):0))*(payment==0?1:(payment==1?1.05:(payment==2?0.55:0.525)))