Mileage Allowance Expenses 2026: Claim 45p + 5p Extra
Fuel prices fluctuate. Electric charging costs rise. Business travel never stops. Yet many UK workers and sole traders still underclaim — or worse, claim incorrectly — when it comes to mileage allowance expenses. In 2026, the rates haven’t dramatically changed. The scrutiny has. With expanded Making Tax Digital (MTD) requirements and smarter compliance systems from

