MileageWise BlogIRS / Self-employed Taxes

IRS Publication 463: Car-Related Business Expenses & Deductions

Last Updated: December 9, 2025IRS’s Publication 463 describes what costs are deductible, how to include them on your tax return, what documents you need to show your expenses, and how to handle any refunds you could get for your expenses. In this article, we’ve collected the most essential information you need to know as someone…