Mileage Reimbursement 2025 Form. The irs sets a standard mileage rate each year to simplify mileage reimbursement.  — if you are a sole trader or qualifying close company and use the kilometre rate method to claim business vehicle costs, this new rate applies for the 2025 year, that is, 1.

You can use this mileage reimbursement calculator to determine the deductible costs associated with running a vehicle for medical, charitable, business, or moving. Companies can choose to reimburse the exact amount an.