Mileage Reimbursement 2024 Washington State Tax. The 2024 standard mileage rate is 67 cents per mile, up from 65.5 cents per mile last year. The washington state transportation commission (wstc) has been leading the effort to study, test, and report to the legislature the feasibility of imposing a.
$0.67 cents per mile driven for business use, up 1.5 cents from 2023. John, a freelancer, drives 1,000 miles for client meetings and is reimbursed by his clients at $0.60 per mile, totaling $600.