Input VAT on a new car is one of the tightest reliefs in UK VAT law. The default rule blocks recovery on cars, with a 50% restriction on lease rentals and very narrow exceptions for outright purchase. There is an exception that matters here: a vehicle that is used exclusively for taxi or private hire work can fall outside the block and allow full input VAT recovery. The conditions are strict, and the evidence trail is what HMRC will test. This piece sits within [the 2026 Private Hire VAT changes hub](/insights/private-hire-vat-changes-january-2026/).
A driver thinking about reclaiming VAT on a new PHV should first read [the £90,000 VAT threshold piece](/blog/90k-vat-threshold-individual-driver-register/), because reclaim rights belong to VAT-registered businesses. The wider VAT model for ride-hailing sits in [why London Uber fares now face 20% VAT](/blog/london-uber-fares-20-percent-vat-january-2026/). For the Week-3 companions on TOMS and multi-operator working, see [the end of TOMS](/blog/tour-operators-margin-scheme-toms-end-uber/) and [VAT when driving for multiple operators](/blog/multi-operator-vat-bolt-freenow-addison-lee/).
The default car block
The starting point under UK VAT law is that input VAT on the purchase of a car is blocked. The block exists because cars are commonly available for private use even when bought through a business, and the rule is a blunt instrument designed to prevent over-recovery. For lease rentals on a car, a 50% restriction applies, reflecting the typical mix of business and private use. For outright purchase, full recovery is only available in narrow circumstances.
Those narrow circumstances include cars used wholly for business as a stock in trade, in driving instruction, as part of a self-drive hire fleet, or, importantly here, as taxis. The taxi exception is the route that matters for private hire drivers, and it is gated on real exclusive business use, not just a stated intention.
The taxi exception in outline
Where a car is purchased for use exclusively as a taxi (which for these purposes includes a licensed private hire vehicle used for taxi-style work), input VAT on the purchase can be recovered in full. The exception is narrow precisely because the rule is that the default position blocks recovery. To rely on the exception, the driver needs to be able to show that the vehicle is genuinely used exclusively for that business and that any non-business use is so incidental that it does not break the exclusive-use test.
What "exclusively used as a taxi" actually means
Exclusively means what it says. A car that doubles as the family runabout at weekends fails the test, even if it covers far more business mileage than private mileage on weekdays. The exception is built around the genuinely dedicated PHV, kept and used for the business and not as a personal car. In practice, that often means a second vehicle in the household, or a vehicle that is so configured (livery, partition, fittings) that private use is plainly not what is happening.
HMRC and tribunals look at the actual pattern of use, not the driver's good intentions. If the vehicle goes on holiday, does the school run, or takes the family shopping, it is not being used exclusively as a PHV, and the exception is in trouble. A driver building a reclaim case must be honest about how the vehicle is used, because the exception is fragile and easy to lose.
Evidence the driver needs
Even where the use is genuinely exclusive, the driver has to be able to demonstrate it. The evidence required is essentially the same evidence a professional driver should be keeping anyway, but it has to be coherent enough to survive an HMRC review.
- PCO or local council private hire licence covering the vehicle.
- Hire-and-reward insurance certificate naming the vehicle.
- Operator agreement or platform records showing the vehicle in use.
- Mileage logs showing business mileage against the odometer reading.
- A second household vehicle or evidence that the driver has separate personal transport, so the PHV is not the household car.
- Vehicle fittings consistent with PHV use (partition, livery where required, signage, child-seat anchors only where business use requires).
A driver who cannot produce this trail should not rely on the taxi exception, even if they believe the vehicle is exclusively used for work, because the recovery will not survive scrutiny.
Leased vehicles: the 50% rule
Where a VAT-registered driver leases a car that has any private use available, the input VAT on the lease rentals is restricted to 50%. The 50% is a flat rule, not a measured business-use proportion. For a driver whose PHV genuinely meets the exclusive-use test, the position differs and full recovery may be available, but again that depends on real exclusive use and proper evidence.
The leasing position matters because a large share of PHV drivers use lease or PCP arrangements rather than outright purchase. The headline to remember is that the 50% block is the default for mixed-use car leases and recovery beyond that requires a genuinely dedicated PHV.
Repairs, servicing, accessories and fuel
Outside the purchase question, input VAT recovery on running costs follows the normal business-use rules. Repairs and servicing on a vehicle used for the business are recoverable to the extent of business use, with the percentage based on a fair and reasonable basis. Accessories that are clearly business-related (such as a partition or specific PHV signage) are recoverable where they are wholly for the business.
Fuel sits under its own regime. A VAT-registered driver can choose between accounting for input VAT on actual business fuel (which requires records of mileage and apportionment) and using the fuel scale charge for any private use. The right choice depends on the mix of business and private mileage and on the administrative cost of keeping the records.
Electric and hybrid PHVs
The same default car block applies to electric and hybrid cars: there is no special VAT relief simply because a car is electric. The taxi exception runs in the same way, gated on exclusive use as a PHV. Electricity used for charging follows the normal rules: a VAT-registered driver may be able to recover input VAT on charging incurred at commercial charge points where the charging is for business use, but charging at home is more complex because of the way home electricity is supplied and invoiced. Drivers planning a switch should model the VAT position alongside the income tax capital allowances position rather than assume green incentives carry through to VAT.
Self-supply and disposal on cessation
If a driver has reclaimed input VAT on a vehicle under the taxi exception and later starts to use the vehicle for private purposes, or ceases to be VAT-registered while still holding the vehicle, there can be a self-supply or deregistration charge. The effect is to recapture some or all of the input VAT that was originally reclaimed. The point is not that recovery is a trap, but that it is conditional, and changes in use or registration status can pull some of it back. A driver planning a reclaim should also plan for what happens if circumstances change later.
Common reasons a reclaim fails
Where outright purchase makes sense and where it does not
Whether to attempt a full input VAT reclaim on a new PHV is a planning question, not just a tax question. It needs to sit alongside the income tax capital allowances on the vehicle, the cashflow of buying outright versus leasing, the resale assumptions, and the practical reality of running a vehicle exclusively for the business. For a single-vehicle driver with one car in the household, the exclusive-use test is hard to meet honestly. For a driver who already has a separate personal car, or who runs more than one vehicle, the test is more straightforward and the reclaim is more often viable.
A reasonable planning checklist
- Confirm you are VAT-registered before any input VAT planning.
- Decide honestly whether the vehicle will be used exclusively as a PHV.
- If yes, plan the evidence trail before purchase, not after.
- Choose between purchase and lease on overall economics, not just VAT.
- If leasing, expect the 50% restriction on rentals unless you can prove exclusive PHV use.
- Revisit the position annually, because changes in use can change the VAT outcome.
- Take advice before deregistering, because a vehicle on which input VAT was reclaimed can trigger a charge on deregistration.
Where to read next
For whether you should be VAT-registered in the first place, return to [the £90,000 threshold piece](/blog/90k-vat-threshold-individual-driver-register/). For the operator-level VAT change that sets the wider scene, read [why London Uber fares now face 20% VAT](/blog/london-uber-fares-20-percent-vat-january-2026/). For the Week-3 companions, see [the end of TOMS](/blog/tour-operators-margin-scheme-toms-end-uber/) and [VAT when driving for multiple operators](/blog/multi-operator-vat-bolt-freenow-addison-lee/). The hub overview is [the 2026 Private Hire VAT changes hub](/insights/private-hire-vat-changes-january-2026/). A specialist [PCO driver accountant](/services/uber-driver-accountant/) can run the numbers and the evidence test before you commit to a purchase.