Incredible Federal Mileage Reimbursement References. Web effective july 1 through dec. Car expenses and use of the standard mileage rate are explained in chapter 4.

29 announced that the 2023 business standard mileage rate is increasing to 65.5 cents, up 3 cents from the 2022 midyear adjustment of 62.5 cents. Car expenses and use of the standard mileage rate are explained in chapter 4. Web effective july 1 through dec.