Chauffeur
Tax & MTD Guide
Allowable vehicle costs, mileage versus actual expenses, capital allowances, National Insurance, VAT and Making Tax Digital explained for UK self-employed chauffeurs.
- A chauffeur is a low-margin, vehicle-heavy trade: the car and the miles you drive are the centre of your tax position, so the single biggest decision is whether to claim simplified mileage at 45p or actual running costs plus capital allowances.
- You pay Income Tax and National Insurance on profit, which is your total fares and account work minus allowable expenses, after the GBP 12,570 personal allowance.
- Choose mileage or actual costs when you first use a car and stick with it; mileage suits a cheap, high-mileage car, actual costs plus capital allowances usually wins for an expensive executive vehicle.
- Positioning miles to collect a client count as business mileage, but home-to-base commuting does not, so keep a precise mileage log all year.
- MTD for Income Tax starts April 2026 above GBP 50,000 gross, April 2027 above GBP 30,000 and April 2028 above GBP 20,000, and the test is on turnover not profit.
A self-employed chauffeur lives or dies by two numbers: the miles driven and the cost of the car. Unlike a desk-based trade where expenses are a footnote, for a chauffeur the vehicle is the business. Get the vehicle tax treatment right and you keep a fair slice of every fare; get it wrong and you either overpay tax or, worse, claim in a way HMRC will unwind on enquiry.
This guide is built around how chauffeurs actually earn and spend: executive airport runs, corporate accounts, weddings and events, late-night returns and the long positioning miles in between. It covers how your profit is taxed, the choice between the simplified mileage rate and actual running costs, capital allowances on the car, the licensing and passenger-amenity costs unique to the job, National Insurance, VAT and the move to Making Tax Digital.
How Tax Works for a Self-Employed Chauffeur
As a sole trader you pay Income Tax on profit, which is your total chauffeuring income minus allowable expenses. For 2025/26 the personal allowance covers the first GBP 12,570, then you pay 20% to GBP 50,270, 40% to GBP 125,140 and 45% above, with the personal allowance tapering away between GBP 100,000 and GBP 125,140 to create an effective 60% band. Class 4 National Insurance is 6% on profit between GBP 12,570 and GBP 50,270 and 2% above, with Class 2 NIC settled through Self Assessment.
Scottish chauffeurs pay Scottish Income Tax on their profit through six bands (19%, 20%, 21%, 42%, 45% and a 48% top rate) and carry an S-prefixed tax code, while National Insurance stays UK-wide. Welsh chauffeurs have a C-coded tax code at rates currently matching the rest of the UK. If you also do PAYE shifts driving for a firm and your code looks wrong, run it through the tax code checker before it quietly costs you.
The Big Decision: Mileage or Actual Costs
This is the choice that defines a chauffeur's return. For each vehicle you run, you may claim either the simplified flat mileage rate or a business proportion of actual running costs. You cannot mix them on the same car, and the method you pick on a vehicle is locked in for as long as you use it.
- Simplified mileage rate
- A flat-rate way to claim vehicle costs without itemising every receipt. You claim 45p per business mile for the first 10,000 business miles in the tax year and 25p for each mile above that. The figure is deemed to cover fuel, insurance, servicing, repairs, road tax, MOT and the depreciation of the car. If you use it, you cannot also claim those running costs or capital allowances on the vehicle separately. You can only use it if your turnover is below the VAT threshold and you have not previously claimed capital allowances on that car.
The simplified mileage rate gives 45p per business mile for the first 10,000 miles, then 25p. It is quick, needs only a mileage log, and tends to suit a chauffeur running a relatively cheap, reliable car at very high mileage, because the per-mile rate then comfortably exceeds the real cost.
The actual-cost method lets you claim the business proportion of every running cost (fuel, insurance, servicing, tyres, repairs, MOT, breakdown cover and road tax) plus capital allowances on the car itself. This usually wins for the classic chauffeur scenario: an expensive executive saloon (a Mercedes S-Class, a 7 Series, a long-wheelbase E-Class) where the depreciation and running costs of a premium vehicle dwarf what 45p a mile would return.
Work it out both ways in your first year with a vehicle, because you are committing for the life of that car. Drop your figures into the sole trader tax calculator to compare the two outcomes on your own numbers.
Capital Allowances on the Vehicle
If you use the actual-cost method, the car is a capital asset, not a simple expense, so you claim its cost through capital allowances rather than writing it all off in one go. Cars do not qualify for the Annual Investment Allowance; instead the rate of relief depends on CO2 emissions.
| Vehicle type | Capital allowance treatment |
|---|---|
| New, zero-emission (fully electric) car | 100% first-year allowance, business proportion only |
| Car with CO2 of 1-50 g/km | 18% writing-down allowance (main pool) |
| Car with CO2 over 50 g/km | 6% writing-down allowance (special rate pool) |
Because most executive chauffeur cars are larger-engined petrol or diesel saloons, they usually sit in the 6% special-rate pool, so relief comes slowly year on year. This is one reason a growing number of chauffeurs are switching to electric or plug-in hybrid executive vehicles: a new fully electric car can attract a 100% first-year allowance on the business-use share. Whatever you drive, you only ever claim the business-use proportion, so a car used 80% for chauffeuring gets 80% of the allowance. See the glossary entry on capital allowances for how the pools work.
Allowable Expenses for Chauffeurs
Beyond the vehicle itself, a chauffeur has a distinct set of costs. An expense is allowable when incurred wholly and exclusively for the business.
| Expense | What qualifies | Notes |
|---|---|---|
| Vehicle running costs | Fuel, insurance, servicing, tyres, repairs, MOT, road tax, breakdown cover | Actual-cost method only; apportion by business mileage |
| Licensing | Private hire driver and vehicle licence, operator licence, DBS and medical | Fully deductible regulatory costs |
| Cleaning and valeting | Regular professional valeting, car wash, interior detailing | A premium service depends on an immaculate car |
| Passenger amenities | Bottled water, mints, phone chargers, newspapers, umbrella | Provided for clients, fully deductible |
| Telematics and safety | Dashcam, vehicle tracker, hands-free kit | Allowable safety and evidence equipment |
| Technology | Business phone and data, booking and dispatch apps, sat-nav subscription | Apportion any private use of the phone |
| Platform commission | Commission to a circuit, operator or booking platform | Deduct commission, report fares gross |
| Uniform | Branded or genuinely uniform attire only | An ordinary suit is everyday clothing and not allowable |
| Parking and tolls | Parking while on a job, congestion charge, airport pick-up fees, tolls | Parking fines are never allowable |
| Professional fees | Accountancy, bookkeeping, business bank account | Fully deductible |
Working Out the Business Proportion
If you use actual costs, every dual-use bill must be split. Keep a running mileage log: total miles for the year and the miles driven for paying work, including positioning miles to reach a pick-up. If 85% of your mileage is business, you claim 85% of fuel, insurance and servicing, and 85% of capital allowances. The same logic applies to a phone used for both work and personal calls.
What You Cannot Claim
An ordinary dark suit and shoes are everyday clothing and not deductible, however essential they feel to the job, unless the outfit is a genuine uniform or carries your branding. Home-to-base commuting is private mileage, not business. Parking and speeding fines are never allowable. And the private-use share of your car, fuel and phone must always be stripped out.
Worked Example: A Chauffeur on GBP 46,000
Take a single-car executive chauffeur running corporate accounts and airport transfers, billing GBP 46,000 of fares for the year and driving an expensive saloon, so the actual-cost method is the clear winner.
Income: GBP 46,000 (corporate accounts GBP 30,000, airport and private transfers GBP 16,000)
Allowable expenses (85% business use where shared):
- Fuel (business share): GBP 7,200
- Insurance, servicing, tyres, repairs, MOT, road tax (business share): GBP 4,300
- Capital allowances on the car (6% pool, business share): GBP 1,900
- Private hire and operator licensing, DBS: GBP 700
- Valeting, water and passenger amenities: GBP 1,100
- Dashcam, tracker, phone and apps (business share): GBP 600
- Accountancy and bank fees: GBP 500
- Total expenses: GBP 16,300
Taxable profit: GBP 46,000 minus GBP 16,300 = GBP 29,700
Income Tax: GBP 29,700 minus GBP 12,570 = GBP 17,130 at 20% = GBP 3,426
Class 4 NIC: GBP 17,130 at 6% = GBP 1,028
Total tax and NIC: GBP 4,454 for the year. If this driver also did some PAYE shifts for a firm, that employment income would stack on top of the trade and could push part of the profit into higher rate, so use the multiple-income tax calculator to see how the two combine.
For a chauffeur, the mileage log is the most valuable document you own. It decides how much of every fuel bill, service and the car itself you are allowed to claim, so treat it like a meter you never switch off.
National Insurance and Record-Keeping
You pay Class 4 NIC at 6% on profit between GBP 12,570 and GBP 50,270, then 2% above, alongside your Income Tax. Class 2 NIC is settled through Self Assessment and protects your State Pension and benefit entitlement, so it is worth paying even in a lean year where profit dips below the threshold.
Record-keeping for a chauffeur has two pillars. The first is the mileage log, capturing total and business miles, because it underpins every vehicle deduction. The second is your fares record: many jobs are booked through accounts, circuits or apps that pay net of commission, so always record the gross fare and deduct the commission separately, otherwise your turnover will be understated and your VAT position misjudged. Keep fuel and service receipts, licensing paperwork and platform statements for at least five years after the filing deadline.
VAT for Chauffeurs
You must register for VAT once taxable turnover exceeds GBP 90,000 in any rolling 12-month period. A single-car driver may never reach it, but premium executive and airport work, especially with multiple corporate accounts, can push you over faster than you expect, so monitor your rolling 12-month total rather than the tax year alone.
If most of your work is for VAT-registered businesses, registration is relatively painless because they reclaim the VAT you charge, and you can reclaim VAT on the car, fuel, servicing and equipment. A chauffeur working mainly for private individuals, weddings and events should think harder, because adding 20% either eats your margin or raises your price to a market that cannot reclaim the tax.
MTD for Income Tax: What Changes for Chauffeurs
Making Tax Digital for Income Tax replaces the once-a-year return with quarterly digital submissions and a year-end finalisation. The thresholds are based on gross income, not profit:
- April 2026: Combined trading and property income over GBP 50,000
- April 2027: Over GBP 30,000
- April 2028: Over GBP 20,000
For a chauffeur this is a real change of habit. Instead of pulling a shoebox of fuel receipts and account statements together each January, you record fares, commission and running costs digitally as they happen and send HMRC a quarterly summary. The upside is that the mileage log and expense tracking MTD forces on you are exactly the records that decide your vehicle deductions, so doing it properly all year actually protects your biggest claims. Our guide to MTD for sole traders walks through the quarterly rhythm in practice.
Common Mistakes Chauffeurs Make
Switching methods on the same car. Once you choose mileage or actual costs for a vehicle, you are committed for its life. Decide deliberately in year one.
Claiming both mileage and running costs. The 45p rate already includes fuel, insurance and repairs. Claiming them again on top is a clear error HMRC will reverse.
Treating an ordinary suit as a uniform. Everyday dark clothing is not allowable, however much the job demands it, unless it is genuinely branded or uniform.
Recording fares net of commission. Report the gross fare and deduct the operator or platform cut as an expense, or your turnover and VAT position will be wrong.
Forgetting positioning miles, or over-claiming the commute. Miles to collect a client are business; home-to-base travel is private. A precise log keeps both honest.
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