As a self-employed person, car leases can be tax deductible in certain circumstances. You’ll also need to subtract 15% of your costs from the claim if the car’s tax emissions are higher than 50g/km.
If you’re also VAT registered, you could claim up to 100% of the VAT paid on your monthly lease and maintenance package as long as your car is only for business use. If you also drive it in your off time, you could claim up to 50% VAT.