The current regime for taxing employer provided cars (commonly referred to as company cars) is intended:
We set out below the main areas of importance. Please do not hesitate to contact us if you require further information.
Employer provided cars are taxed by reference to the list price of the car but graduated according to the level of its carbon dioxide (CO2) emissions.
|CO2 emissions (gm/km)*||2016/17
% of car’s price taxed
% of car’s price taxed
|0 – 50||7||9|
|51 – 75||11||13|
|76 – 94||15||17|
|For every additional 5g thereafter add 1%||–||–|
|Until the maximum percentage is reached||37||37|
* Emissions are rounded down to nearest 5gm/km for values above 95gm/km
Jane was provided with a new company car, a Mercedes CLK 430, on 6 April 2016. The list price is £50,000. The CO2 emissions are 240 gm/km.
For 2016/17 and 2017/18 Jane’s benefit will be £50,000 x 37% =£18,500.
Phil has a company car, a BMW 318i, which had a list price of £21,000 when it was provided new on 6 April 2016. The CO2 emissions are 117 grams per kilometre. Note: The CO2 emissions are rounded down to the nearest 5 grams per kilometre – in this case 115.
Phil’s benefit for 2016/17 is: £21,000 x 20% = £4,200. Phil’s benefit will increase for 2017/18 to £4,620 being £21,000 x 22%.
Diesel cars emit less CO2 than petrol cars and so would be taxed on a lower percentage of the list price than an equivalent petrol car. However, diesel cars emit greater quantities of air pollutants than petrol cars and therefore a supplement of 3% of the list price generally applies to diesel cars. For example, a diesel car that would give rise to a 22% charge on the basis of its CO2 emissions will instead be charged at 25%. The maximum charge for diesel is capped at 37%.
The government had previously announced that the diesel supplement would be removed from 6 April 2016 however this 3% differential will be retained until April 2021.
Obtaining emissions data
The Vehicle Certification Agency produces a free guide to the fuel consumption and emissions figures of all new cars. It is available on the internet at www.carfueldata.direct.gov.uk. These figures are not however necessarily the definitive figures for a particular car. The definitive CO2 emissions figure for a particular vehicle is recorded on the Vehicle Registration Document (V5).
The list price
Employer’s Class 1A national insurance contributions
The benefit chargeable to tax on the employee is also used to compute the employer’s liability to Class 1A (the rate is currently 13.8%).
Some cars registered after 1 January 1998 may have no approved CO2 emissions figure, perhaps if they were imported from outside the EC. They are taxed according to engine size.
|Engine size (cc)||% of list price charged to tax
|0 – 1400||16%|
|1401 – 2000||27%|
There is a further tax charge where a company car user is supplied with or allowed to claim reimbursement for fuel for private journeys.
The fuel scale charge is based on the same percentage used to calculate the car benefit. This is applied to a set figure which is £22,600 for 2017/18 (£22,200 for 2016/17). As with the car benefit, the fuel benefit chargeable to tax on the employee is used to compute the employer’s liability to Class 1A. The combined effect of the charges makes the provision of free fuel a tax inefficient means of remuneration unless there is high private mileage.
The benefit is proportionately reduced if private fuel is not provided for part of the year. So taking action now to stop providing free fuel will have an immediate impact on the fuel benefit chargeable to tax and NIC.
Please note that if free fuel is provided later in the same tax year there will be a full year’s charge.
No charge applies where the employee is solely reimbursed for fuel for business travel.
HMRC issue advisory fuel only mileage rates for employer provided cars. Employers can adopt the rates in the following table but may pay lower rates if they choose.
Rates from 1 June 2017
|1400cc or less||11p|
|1401cc – 2000cc||14p|
|1400cc or less||7p|
|1401cc – 2000cc||9p|
|1600cc or less||9p|
|1601cc – 2000cc||11p|
HMRC update these rates on a quarterly basis in March, June, September and December. The latest rates can be found at www.gov.uk/government/publications/advisory-fuel-rates
Employees’ use of own car
There is also a statutory system of tax and NIC free mileage rates for business journeys in employees’ own vehicles.
The statutory rates are:
|Rate per mile|
|Up to 10,000 miles||45p|
|Over 10,000 miles||25p|
Employers can pay up to the statutory amount without generating a tax or NIC charge. Payments made by employers are referred to as ‘mileage allowance payments’. Where employers pay less than the statutory rate (or make no payment at all) employees can claim tax relief on the difference between any payment received and the statutory rate.
How we can help
We can provide advice on such matters as:
Please contact us for more detailed advice.