2025 Mileage Rate Per Mile Irs. Mileage rate increases to 67 cents a mile, up 1.5 cents from 2023. According to the irs, in 2025, the standard mileage rate for businesses is $0.67 per mile, $0.21 per mile for medical, and $0.14 per mile for charities.

Washington — the internal revenue service today issued the 2025 optional standard mileage rates used to calculate the deductible costs of operating an. *in 2022, the irs mileage rate was raised from 58.5 cents to 62.5 cents for the second half of the year, to combat rising costs.