Effective January 1, 2018, the IRS has increased the standard mileage reimbursement rate from 53.5 cents to 54.5 cents per mile. Travel distances up to 200 miles per day, or when an Enterprise rental car was requested but not available, will be reimbursed at 54.5 cents ($0.545) per mile. Travel distances more than 200 miles per day will continue to be reimbursed at 24.6 cents ($0.246) per mile.

Additionally, the non-taxable mileage rate for moving and relocation reimbursements has also increased from 17.0 cents ($0.170) to 18 cents ($0.180) per mile.