Standard Mileage Rate 2024 Uk. What are the hmrc electric car mileage rates for the 2023/2024 tax year? 5p per passenger per business mile for carrying fellow employees in a car or van on journeys which are also work journeys for them.
From 1 september 2024, the advisory electric rate for fully electric cars will be 7 pence per mile. The rates for petrol cars are slightly reduced but the rates for lpg cars are increased from 1 march.