Tax, Tools & Calculators

Making your choices simple

We have a range of tools to help you calculate financial, tax and fuel economy information so whole-life costs are clear and accurate.

Calculate your Company Car Tax

Find out how to calculate the P11D and Benefit in Kind of your company car in this straightforward Toyota Business Plus video

We have also developed specialist apps to help you

MyCarTax Guide app*
Get a comprehensive guide to UK company car tax
Our comprehensive guide explains how company cars are treated for tax in the UK. You can also:

  • Get the latest tax, finance and company car details based on the Budget
  • Receive regular information updates 
Download on App Store now >     

Download on Google Play now >

*Is available on iOS and Android.


MyCompanyCar app*
Compare your annual National Insurance costs
Just scan your company car’s registration plate into this handy app. In seconds you can compare your annual and three-year benefit-in-kind% (BIK) and National Insurance contributions (NIC). You can also:

  • See how much company car tax (P11D) you pay
  • Check your tax for registered vehicles
  • Modify results by tax year or income 
Download on App Store now >

*Currently only for Apple iOS users on iPhone, iPad and iPod touch.

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