What Is The Benefit-in-Kind Of A Company Car?

We've set out the detailed rules published by HM Revenue & Customs; just click on this link, but remember that the rules are complex.

You can read a summary of the company car benefit or 'bik' rules at our main information about company car benefit or 'bik'.

Our information here is related to this calculator for company car benefit-in-kind. Our calculator shows a table of the P11D value, taxable percentage, company car benefit and tax due on the benefit.

Selecting All Manufacturers

If you want to see a table for all manufacturers then leave the manufacturer selection box set as 'Choose a manufacturer ...'.

You can then see a table of all manufacturers, models and derivatives.

Click on the 'Start' button and the page will show the results table.

Selecting Once Manufacturer

If you want to see a table for one specific manufacturer then choose the manufacturer from the list box.

Click on the 'Start' button and the page will show the results table just for your selected manufacturer.

Country Of Tax Residence

The table will normally show all the tax rates across the United Kingdom.

However, if you live in Scotland , click on the 'Yes' button under the heading 'Are you a tax resident of Scotland?' and we'll show all the tax rates just for that country.

If you live elsewhere (e.g., in England, Northern Ireland or Wales) then select 'No' on the button and we'll show just the tax rates applicable to the rest of the UK.

Option Selections

Our calculator shows the basic company car benefit and tax. If you have options added to your company car then you can choose the options and then calculate the taxable benefit and tax rates by clicking here.

Simply select the car, then the options fitted, add the car to your garage and then choose the Company Car Tax button to see the taxable benefit and tax rates applicable.

All Our Company Car Benefit And Tax Calculators

Here are links to all our company car benefit and tax calculators:

• Our basic company car benefit calculator.
• Company car benefit when options are added.
• Electric company car benefit and tax.
• Hybrid company car benefit and tax.
• Our comparator for company car benefit.
• Company car benefit to 2029/30 tax year.
• NIC on company car benefit.
• Company fuel benefit.
• Company van benefit.

We've also explained business tax relief on company cars and company vans.