For the 2026 tax year, buying a work truck can provide a significant tax write-off through and bonus depreciation . These provisions allow you to deduct up to the full purchase price of a qualifying vehicle in the year it is placed in service, rather than spreading the cost over several years. Key Requirements for Eligibility
: Generally qualifies for a full deduction, with no specific IRS dollar cap for most work trucks. buying a work truck tax write off
: The Gross Vehicle Weight Rating (GVWR)—found on the driver’s side door jamb—determines your deduction limit: For the 2026 tax year, buying a work
: Capped at a Section 179 deduction of $32,000 for 2026. 2026 Tax Deduction Methods Publication 946 (2025), How To Depreciate Property - IRS : The Gross Vehicle Weight Rating (GVWR)—found on
: Limited to a first-year deduction of approximately $12,200 .