The heavy vehicle use tax or HVUT is a fee assessed annually on heavy vehicles operating on public highways at registered gross weights equal to or exceeding 55,000 pounds. The gross taxable weight of a vehicle is determined by adding the unloaded weight of the motor vehicle and any trailers together with the maximum load customarily carried on-road by the truck-trailer combination.
Form 2290 is used to figure and pay the tax due on highway motor vehicles for any taxable period with a taxable gross weight of 55,000 pounds or more.