The e-filing service fee is billed once per return, based on how many vehicles are on it — the more trucks on one return, the more it costs to file, same as the IRS's own per-vehicle tax.
Buy 5 or more returns at once and each one costs the bulk price above. Returns never expire, so anything you don’t use this year is still there next year, and it is a one-time purchase rather than a recurring charge.
Create an account and see your exact price before you pay anything.
Form 2290 Heavy Highway Vehicle Use Tax, figured with the IRS TY2026 rate tables (tax period July 1, 2026 – June 30, 2027).