For many company directors, changing their car raises an important question:

Should I buy or finance the car personally – or should my limited company fund it?

For the right vehicle and circumstances, putting a car through the business can potentially offer several advantages.

Instead of taking additional money from the company personally to fund a vehicle, the business can potentially purchase or finance the car directly.

There may also be Corporation Tax, capital allowance and VAT considerations, while electric vehicles currently benefit from particularly favourable Company Car Tax treatment compared with many petrol and diesel vehicles.

However, company cars can also create a Benefit in Kind (BIK) tax liability when available for private use, including commuting.

So the calculation isn’t simply:

Business = cheaper.

The vehicle, emissions, list price, finance product, private use and individual tax position all matter.

At Principal Business Finance, we can help limited companies and directors explore Company Car Finance, Hire Purchase, Finance Lease and other Vehicle Finance options through our panel of commercial lenders.

Here’s what directors should consider before financing their next vehicle.

Personal Car vs Company Car: What’s the Difference?

If you purchase a car personally, you are responsible for funding it.

That might mean:

• Using personal savings
• Taking Personal Finance
• Using Personal Contract Purchase (PCP)
• Taking Hire Purchase personally
• Leasing the vehicle personally

The company remains separate from the vehicle.

Alternatively, the limited company can potentially purchase or finance the vehicle.

The business makes the finance payments and the car is provided to the director.

This can change the tax treatment significantly.

Why Would a Director Put a Car Through the Business?

One of the biggest reasons is simple:

The business is paying for the vehicle rather than the director funding it from personal post-tax income.

Imagine a director wants a £60,000 car.

Purchasing that vehicle personally could require the director to extract a substantial amount of money from the company first.

Depending on how that money is extracted, there may be personal tax implications before the car has even been purchased.

Company Car Finance can potentially avoid the need for the director to personally fund the entire vehicle.

However, if the vehicle is available for private use, Company Car Tax needs to be factored into the comparison.

Benefit in Kind: The Important Company Car Tax

A company car that is available to a director or employee for private use will generally create a taxable Benefit in Kind.

Private use includes commuting.

The taxable value depends on factors including:

• The car’s list price
• CO2 emissions
• Fuel type
• Electric range for certain hybrids
• Contributions made by the director

This is why the type of car chosen can make an enormous difference.

Electric Company Cars Can Be Particularly Attractive

Electric vehicles remain one of the most interesting areas of Company Car Finance.

For the 2026/27 tax year, a zero-emission company car has a 4% Benefit in Kind appropriate percentage.

That compares with substantially higher percentages for many petrol and diesel vehicles, with the highest-emission cars reaching 37%.

For example, take a fully electric company car with a £50,000 relevant list price.

At a 4% BIK rate:

£50,000 × 4% = £2,000 taxable benefit.

The director’s actual Income Tax charge then depends on their personal marginal tax rate.

This relatively low BIK percentage is one reason electric vehicles have become particularly popular as company cars.

Electric Company Car Tax Is Increasing Gradually

Directors should not assume today’s rates will remain indefinitely.

The zero-emission appropriate percentage is 4% in 2026/27 and is scheduled to increase to 5% for 2027/28.

It is then due to rise further in subsequent years.

Even with those increases, current legislation maintains a significant difference between electric cars and many internal combustion engine vehicles.

The tax position should therefore be calculated over the expected period the company will operate the vehicle, rather than looking only at the first year.

Corporation Tax and Capital Allowances

Another potential benefit of purchasing a vehicle through a limited company is the availability of capital allowances.

HMRC currently allows businesses to claim capital allowances on cars purchased and used in the business.

For cars acquired from April 2021 onwards, the treatment depends heavily on emissions.

A new and unused electric or zero-emission car can currently qualify for a 100% first-year allowance, provided the relevant conditions and acquisition date requirements are met.

HMRC currently states that qualifying new and unused zero-emission cars purchased before April 2027 can receive this 100% first-year allowance.

That can potentially provide a significant Corporation Tax benefit.

Second-hand electric vehicles are treated differently, so directors should not assume that every EV automatically qualifies for the same allowance.

Example: £70,000 New Electric Company Car

Consider a limited company purchasing a qualifying new electric vehicle for: £70,000.

If the vehicle meets the requirements for the 100% first-year allowance, the company could potentially deduct the qualifying cost from its taxable profits in the relevant period.

That does not mean HMRC gives the company £70,000 back.

Instead, the deduction can reduce the profits on which Corporation Tax is calculated.

The actual tax benefit depends on the company’s circumstances and applicable tax rate.

This distinction is important when comparing the cost of purchasing personally against buying through the business.

What About Petrol and Diesel Company Cars?

A company can still purchase or finance petrol, diesel and hybrid vehicles.

However, the tax position can be considerably different.

For capital allowances, HMRC currently places cars into different categories depending on their CO2 emissions.

For cars purchased from April 2021, qualifying cars with emissions of 50g/km or less can generally receive main-rate writing-down allowances, while cars above 50g/km generally fall into the special-rate category.

Benefit in Kind can also be significantly higher on higher-emission vehicles.

For 2026/27, the company car appropriate percentage can reach 37% for higher-emission cars.

That means a petrol or diesel vehicle that looks attractive from a finance perspective may produce a much larger personal tax charge for the director.

Company Car Finance Can Preserve Business Cash

Even where the company could afford to buy the vehicle outright, financing it may still be worth considering.

Imagine the company has: £250,000 cash

and the director wants a: £75,000 vehicle.

Buying it outright immediately removes £75,000 from the company’s bank account.

Financing the vehicle could potentially allow the business to retain more cash for:

• Working capital
• Payroll
• Marketing
• Stock
• Recruitment
• Equipment
• Expansion
• Unexpected expenditure

Finance naturally has a cost, so this needs to be weighed against the benefit of retaining liquidity.

Hire Purchase for Company Cars

Hire Purchase (HP) can be an attractive option for businesses that ultimately want to own the vehicle.

Typically:

1. The business pays a deposit.
2. The lender funds the remaining amount.
3. The company makes regular repayments.
4. Ownership transfers subject to the agreement terms and final payment requirements.

Hire Purchase can potentially be used for:

• Electric cars
• Petrol cars
• Diesel cars
• Hybrid cars
• New vehicles
• Used vehicles

Availability and terms will depend on the vehicle, lender and business.

Company Car Finance With a Balloon Payment

For some vehicles, it may be possible to structure the finance with a balloon payment.

Instead of repaying the full financed amount through the regular monthly instalments, a larger amount remains payable at the end.

This can reduce monthly payments.

For example, rather than structuring a £70,000 vehicle entirely across monthly repayments, part of the balance could potentially be deferred to the end of the agreement.

Whether a balloon is available and how large it can be will depend on:

• Vehicle
• Age
• Mileage
• Expected future value
• Finance term
• Lender criteria

For directors who regularly change vehicles, this can sometimes provide a useful structure.

Finance Lease for Company Cars

A Finance Lease can provide another route.

Rather than purchasing the vehicle outright, the company leases it over an agreed period.

This can provide:

• Fixed monthly payments
• Potentially lower upfront expenditure
• Different end-of-term options
• Potential VAT benefits where applicable

The tax and accounting treatment differs from Hire Purchase, so the structure should be considered alongside the company’s circumstances.

VAT on Leased Company Cars

VAT is another area where company funding can potentially provide benefits.

HMRC states that where a VAT-registered business leases a qualifying car for business purposes, it can normally recover 50% of the VAT charged on the lease, subject to the normal rules.

The remaining 50% is blocked as a proxy for private use.

There are circumstances where different treatment can apply, particularly where private use is excluded.

VAT treatment can become technical, so businesses should confirm their individual position with their accountant or tax specialist.

What About Buying a Car and Reclaiming VAT?

Purchasing a car is different from leasing one.

Businesses cannot simply assume that VAT on a purchased company car is recoverable.

VAT recovery on cars is subject to strict rules, particularly where private use is available.

That makes it important to distinguish between:

Buying

and:

Leasing

when comparing company vehicle options.

Company Cars for Business and Personal Use

One of the attractions of a company car is that the director can potentially use it for both:

Business journeys

and:

Personal journeys.

But private availability is what generally creates the Benefit in Kind tax charge.

HMRC specifically includes commuting as private use.

A vehicle genuinely restricted to business journeys can potentially receive different treatment, but strict conditions apply.

Simply saying that a car is “mainly for business” does not automatically remove Company Car Tax.

Company Car vs Personal Car and Mileage

Company ownership isn’t automatically the best route for every director.

Another option is to own the car personally and claim qualifying business mileage from the company.

The comparison can therefore involve:

Personal ownership

Personal vehicle cost + business mileage reimbursement.

versus:

Company ownership

Company-funded vehicle + applicable BIK and company tax treatment.

For 2026/27, HMRC’s approved mileage amount for an employee using their own car is 55p per business mile for the first 10,000 business miles, then 25p thereafter for tax purposes.

This is one reason directors should compare both routes rather than assuming a company car is automatically better.

Why the Car You Choose Matters

Consider two directors who each want a £60,000 company car.

Director A chooses a fully electric vehicle.

Director B chooses a high-emission petrol vehicle.

The purchase price is identical.

But their Benefit in Kind treatment could be dramatically different.

For 2026/27, the EV appropriate percentage is 4%, while a high-emission vehicle can reach 37%.

That is why Company Car Finance is as much about choosing the right vehicle as choosing the right finance agreement.

New vs Used Electric Cars

Used electric vehicles can still potentially make excellent company cars.

But there is an important tax distinction.

HMRC’s current capital allowance rules provide the 100% first-year allowance for qualifying new and unused zero-emission cars.

A second-hand electric car generally receives main-rate allowances instead.

So a used EV might have a substantially lower purchase price while a new EV could potentially offer stronger upfront capital allowance treatment.

The full financial comparison therefore needs to consider more than the sticker price.

Directors Don’t Have to Buy a “Business-Looking” Car

Company Vehicle Finance is not limited to vans or basic fleet vehicles.

Subject to lender criteria, businesses can potentially finance a broad range of cars for directors.

That could include:

• Executive saloons
• SUVs
• Electric vehicles
• Luxury vehicles
• Performance vehicles
• Premium brands
• Used vehicles

The key questions from the lender’s perspective include the strength of the business, affordability, vehicle value, age and finance structure.

From a tax perspective, list price, emissions and private use also become important.

What Will Vehicle Finance Lenders Consider?

For Director Car Finance or Company Car Finance, lenders may consider:

• Company trading history
• Turnover
• Profitability
• Business bank statements
• Latest accounts
• Credit profile
• Existing borrowing
• Vehicle value
• Vehicle age
• Mileage
• Deposit
• Finance term

For established businesses with strong financials, there can be a wide range of potential options.

Newer businesses can also potentially access Vehicle Finance, although deposits, guarantees or other requirements may differ.

Why Arrange Company Car Finance Through Principal Business Finance?

At Principal Business Finance, we work with a wide panel of commercial lenders and can help businesses explore different ways to fund company vehicles.

Depending on the requirement, we can potentially arrange:

Hire Purchase

For businesses wanting to spread the cost and ultimately own the vehicle.

Hire Purchase With a Balloon

Potentially reducing regular monthly repayments by leaving an agreed amount until the end.

Finance Lease

For businesses looking for a lease-based structure.

Electric Vehicle Finance

For directors and companies purchasing qualifying EVs.

Used Company Car Finance

For businesses purchasing suitable second-hand vehicles.

Commercial Vehicle Finance

For vans and other vehicles required by the wider business.

We can help establish the funding requirement, identify suitable lenders, structure the application and manage the finance process through to completion.

Should Your Next Car Be Bought Through the Business?

For some directors, financing a car through the company can be extremely attractive.

Potential benefits can include:

• The company funds the vehicle rather than the director personally
• Preserving personal cash
• Preserving business cash by financing rather than purchasing outright
• Potential Corporation Tax deductions
• Capital allowances where applicable
• Potential VAT recovery on qualifying lease arrangements
• Low Benefit in Kind percentages currently available on electric vehicles
• Ability to spread the vehicle cost over an agreed term

But there are also important considerations:

• Benefit in Kind
• Company National Insurance implications
• VAT treatment
• CO2 emissions
• Vehicle list price
• Finance cost
• Capital allowance treatment
• Private mileage
• What happens when the vehicle is eventually sold or the agreement ends

That is why comparing the numbers matters.

Your accountant or tax professional can confirm the tax treatment for your individual circumstances, while Principal Business Finance can help arrange the commercial finance required to purchase or lease the vehicle.

Company Car Finance With Principal Business Finance

Whether you’re looking at a: £30,000 used company car, £60,000 new electric vehicle or £100,000+ executive or luxury vehicle there may be several commercial finance structures available.

At Principal Business Finance, we can explore our panel of lenders and help arrange Company Car Finance for directors and businesses across the UK.

If you’re considering changing your car, it may be worth comparing the personal route with having your limited company fund the vehicle before making the purchase.

The difference can be significant – particularly when considering an electric company car.

Contact Principal Business Finance to discuss your next company vehicle and explore the finance options available. Contact us on 01604217998, email info@principalbusinessfinance.co.uk, or enquire here.

All finance is subject to application, status, lender criteria and approval. Tax treatment depends on individual and company circumstances and may change. Businesses should confirm their tax position with a suitably qualified accountant or tax professional.