Employee Guide To Company Car Vs Car Allowance - Select Car Leasing
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Employee Guide to Company Cars Vs. Car Allowance

If you’re an employee being offered a car allowance, you may be wondering ‘what’s involved?’ Well this guide explains everything you need to know, including your responsibilities, the benefits and consideration points, as well as up-to-date information on how a car allowance will impact you financially.

Factors Worth Considering

When choosing between a company car and a car allowance, cost, along with any personal priorities and preferences you may have, will obviously play a significant part in your decision-making. Central to your thinking should be consideration of the following three factors:

  1. Tax and cost effectiveness
  2. Vehicle Choice
  3. Administrative load


The Company Car

‘Benefit in kind’ or BIK is a tax placed on employees who receive personal benefits or perks (such as a company car) from their employer on top of their salary.

BIK tax payable is usually deducted from the employee’s monthly salary/wages. If you would only ever use a company car for business purposes, then there will be no BIK tax for you to pay on it. If, however, you would use it to any degree for private (i.e. personal) use, you will have to pay BIK on it. 

The BIK rate payable by employees can be calculated by multiplying the figure for the car’s emissions level and engine type by the vehicle’s P11d value. This figure is then multiplied by the employee’s personal tax bracket (e.g. 20%, 40%), to give the amount that will be deducted from the employee’s salary or wages each month, e.g.:

30% (our theoretical vehicle’s emissions band and engine type) x the P11d value. Then multiply this figure x 20% (our theoretical employee’s tax bracket) to give the amount payable in BIK tax by the employee.

The amount of BIK payable on a company car is dependent on:

  • The amount of CO2 the car emits (there are 21 emissions bands, the lower the emissions rating, the lower the charge) and the engine type
  • The car’s P11d value (a combination of the car’s list price plus VAT, delivery charges, plus the cost of any specs or options worth over £100)
  • The employee’s personal tax bracket

The Car Allowance

Compared with the company car option, taxation on a car allowance is very simple as no company car tax or BIK is payable by employees on a car allowance. The allowance is simply treated as employee personal taxable income and taxed at your usual tax rate as part of your income.

If you’re a high rate taxpayer, e.g. 40%, you’ll pay 40% on the allowance, so consider whether the amount of salary you’ll be left with will post-tax will be enough for you to pay for any other out-of-pocket vehicle expenses you’ll also incur.

Comparing the cost of a company car vs a car allowance

Whatever rate of tax you pay, once you know what the allowance amount will be post-tax, compare this with how much you’d be left with post-tax if you opted for the company car scheme. Consider whether you might be able to get a better calibre of car if you took the car allowance and used it to lease a vehicle (instead of taking the company car).

If you are offered the choice of cash or car, you will taxed on the greater of the two benefits, regardless of which option you select, unless the vehicle you drive emits less than 75 g/km of CO2.

Cost to the employee of a fuel allowance

When calculating the total cost to you of each option (i.e. a company car and a car allowance) keep in mind any fuel allowance which you may also be offered and how this will impact you financially. To learn more about how to calculate what this additional benefit will cost you, read our employee guide to fuel allowance.

2. Vehicle Choice

Once you understand the cost aspect, next consider vehicle type. Firstly, make sure you understand the full details of any company car being offered to you, including make, model, age, safety rating, engine type, fuel economy, whether it’s manual or automatic and the colour etc. If the company car was leased, what restrictions would your company place on vehicle type?

Then find out what (if any) constraints your company would place on how you’d spend a potential car allowance, ask about restrictions on make, model, engine type, vehicle style, age and safety rating. Also ask about any restrictions on who can drive the car, passengers that can be carried and their age, as this may restrict the usefulness of a company car and/or a car allowance for you and your family circumstances.

If you’re not happy with the company car on offer but also find your employer would restrict your choice of vehicle should you take the car allowance, then the factors of cost-effectiveness (see factor 1) and admin responsibility (factor 3) may sway you one way or the other.

3. Adminsitrative Load

With a company car, most of the responsibility of the vehicle admin lies with the employer, and this is one of the things many employees value about this option. With a car allowance however, the admin responsibility lies almost entirely with the employee.

Ask yourself if you’re willing to take on the responsibility that a car allowance would require of you, including keeping a mileage logbook (if receiving a fuel allowance), arranging servicing, maintenance, repairs, MOTs, insurance, vehicle breakdown cover and also budgeting for all of the aforementioned. Remember however, that if you choose to lease a vehicle with your allowance, much of this administrative responsibility will be relieved by the lease company. 


Company Car Car Allowance
Benefits • Access to a car without having to personally fund it
• Servicing, maintenance, repairs are usually included in the offer
• A fuel allowance may be provided
• Your employer is responsible for almost all vehicle admin
• No ownership problems or risks (depreciation, selling etc.)
• If leased, you may have more choice in the company car that you drive
• You receive an increase in taxable salary or wages
• You can choose whether to lease, buy or else to fund your current car
• Your employer may place fewer restrictions on the vehicle you choose (with a company car the vehicle is often pre-designated)
• If you leave the business, so long as you can afford it you can keep the car (unlike with the company car option)
Considerations and drawbacks • You may have no say in or may not like the car on offer
• If leasing, your employer may still restrict choice of car
• If used for any private journeys, you will pay BIK tax on it
• High value, high emissions cars and certain engine types will increase your BIK tax payable
• Your employer may or may not include insurance, if it doesn’t, you will need to arrange and pay for this yourself
• Only authorised, insured drivers are permitted to drive the car
• You must comply with company policy on passengers (including any passenger age restrictions)
• You will pay car fuel tax benefit tax every month if an allowance is given for private fuel plus, you’ll also have to keep a journey logbook
• Your employer’s car policy may restrict the car you drive and also it’s use
• You will be responsible for all admin (unless you lease the vehicle)
• You will need to arrange and pay for car insurance yourself
• You will pay car fuel tax benefit tax every month if an allowance is given for private fuel plus, you will also have to keep a logbook of journeys
• If you receive a fuel allowance, you will need to keep a logbook

If you'd like to speak with our friendly team about business vehicle leasing, simply call 0118 920 5130 or email us at: enquiries@selectcarleasing.co.uk

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