Current Irs Mileage Rate 2024 News.  — the irs bumped up the optional mileage rate to 67 cents a mile in 2024 for business use, up from 65.5 cents for 2023. 67 cents per mile for business use (up 1.5 cents from 2023.) 21 cents per.

 — with the recent notice, the 2024 business standard mileage rate is increasing to 67 cents, up 1.5 cents from 2023. In addition to the rate per mile driven for business.