Title 26 › Subtitle Subtitle D— - Miscellaneous Excise Taxes › Chapter CHAPTER 31— - RETAIL EXCISE TAXES › Subchapter Subchapter C— - Heavy Trucks and Trailers › § 4053
A federal tax on certain trucks does not apply to the following items. Camper units made to be mounted on truck chassis and used mainly as living or camping space; truck bodies built to process, haul, spread, or load seed, feed, or fertilizer for farm use; house trailers; ambulances and hearses (including combination units); truck-mounted equipment used to process or prepare concrete; trash containers meant only for trash and not permanently fixed to a truck; trailer or semitrailer chassis or bodies made to be used both on highways and as railroad cars (piggy-back trailers are not treated as railroad cars); and truck chassis that have permanently mounted, specially designed machinery for construction, farming, mining, drilling, timbering, or similar jobs, where the machinery is not for moving freight and the chassis could not be used for other hauling without major changes. Also excluded are devices attached to tractors that provide heat, air conditioning, or electricity while a vehicle is parked, if the EPA Administrator, working with the Energy and Transportation Secretaries, finds they reduce engine idling at rest stops or other parking locations. Insulation with an R value of not less than R35 per inch is also excluded.
Full Legal Text
Internal Revenue Code — Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 4053
Title 26 — Internal Revenue Code
Last Updated
Apr 6, 2026
Release point: 119-73