When Is Form 2290 Due?
Form 2290 is due August 31, 2026 for any heavy vehicle in use during July 2026 — that covers most trucks already on the road. For a vehicle first used later in the tax year, the due date is the last day of the month following its first month of use, with the tax prorated. The tax period runs July 1, 2026 through June 30, 2027.
Why almost everyone's due date is August 31
The HVUT year starts July 1. Any truck that was already in service rolls into the new period on July 1, which makes July its first month of use — and July first-use means an August 31 deadline. That's why the entire industry files in July and August. If your truck ran at any point in July 2026, your 2026–2027 Form 2290 and payment are due by August 31, 2026.
Bought or started mid-year? Your due date is different
A truck first placed on a public highway after July owes a prorated tax, and its 2290 is due the last day of the month following first use. Example: you buy a truck and first run it on October 12, 2026 — your 2290 for that truck is due November 30, 2026, and you owe roughly 9/12 of the annual tax. Every vehicle on the same return can have its own first-use month.
The deadline is about your Schedule 1
States require a current, IRS-stamped Schedule 1 to renew registration on vehicles 55,000 lbs and up. File close to the deadline by paper and you may wait weeks for the stamp while your registration renewal sits blocked. E-filing returns the watermarked Schedule 1 in minutes — the practical reason to file in early July rather than late August.
Don't confuse the 2290 deadline with these
Form 2290 (due Aug 31) is separate from UCR registration (opens October 1 for the next calendar year), IFTA quarterly fuel-tax returns (due the last day of the month after each quarter), and your MCS-150 biennial update (due on your USDOT number's schedule). Each program has its own clock — a truck can be perfectly current on 2290 and still out of compliance elsewhere. The Compliance Radar™ tracks all of them in one place.
Missed it already? Do this now
File immediately — penalties accrue by the month, so even a few days saves a full month's penalty. If you have reasonable cause (the IRS standard, not just forgetting), attach an explanation; penalty relief is sometimes granted. Then fix the operational gap: get the stamped Schedule 1 to your state DMV so registration isn't blocked. Filing Copilot™ can prepare the late return the same day.
Estimate it in seconds — then have the AI check your details.