Irs Personal Vehicle Mileage Rate 2024. The inflation reduction act of 2022 changed the rules for this credit for vehicles purchased from 2023 to 2032.  — in 2023, the irs rate for the mileage tax deduction was 65.5 cents per mile.

 — the irs is raising the standard mileage rate by 1.5 cents per mile for 2024. Washington — the internal revenue service today issued.