The Heavy Highway Vehicle Use Tax, often known as the highway use tax, is a federal tax imposed on heavy vehicles operating on public highways to fund transportation infrastructure improvements. If you own or operate a heavy vehicle weighing 55,000 pounds or more, you must file Form 2290 annually by August 31st. This form reports your tax liabilities and ensures you contribute to maintaining the nation’s roads. Use services like eForm2290.com for a streamlined online filing process, and choose from multiple payment options including EFT, credit/debit cards, and traditional methods. Avoid penalties by filing on time and ensuring all information is accurate.