Regulation & law · 01/10/1998Updated: 10/17/2026 · 1 min read
New Regulations on Mileage Rates for Business Automobile Expenses
Summary
The IRS proposes new rules to help taxpayers substantiate automobile business expenses by using approved mileage rates, affecting those who deduct expenses, payors, and employees in reimbursement or expense allowance arrangements.
Original source language: Federal Register — All DocumentsOpen original release →