Mileage Rate 2024 Washington State 2024. For 2024, the irs has set the mileage rate at 65.5 cents per mile for business use. Search by city, state, or zip code, or refer to the.

For 2024, the irs has set the mileage rate at 65.5 cents per mile for business use. Irs issues standard mileage rates for 2024;