Mileage Claim Rates 2024. The rate for personal electric cars (amaps) is 45 pence per mile for the first 10,000 business miles and 25 pence per mile thereafter. The mileage allowance relief claim is based on hmrc’s approved mileage rates.
Passenger payments — cars and vans. Washington — the internal revenue service today issued the 2024 optional standard mileage rates used to calculate the deductible costs of operating an automobile for business, charitable, medical or moving purposes.