The 2290 Tax Period Opens July 1: What "First Used Month" Really Means

The HVUT year never matches the calendar year. The tax period runs July 1 through June 30, and your personal deadline is driven by one fact: the month your vehicle was first used on a public highway during that period.

The one rule that sets every deadline

Form 2290 is due the last day of the month following the month of first use. A truck already in service when the period opens counts July as its first-used month, making the return due August 31. Put a newly purchased truck on the road in October, and that vehicle's 2290 is due November 30.

"Use" means the highway, not the purchase date

The clock starts when the vehicle operates on a public highway — not when you sign the bill of sale, and not when you register it. A truck bought in September that sits in the yard until November has a first-used month of November. Keep documentation of when the vehicle actually entered service.

Tax is prorated for late starters

Vehicles entering service after July don't pay the full annual tax. The amount is prorated by the months remaining in the period — a Category V truck first used in January owes roughly half the $550 annual figure. The IRS partial-period tables (and any good e-file software) handle the math from your first-used month.