Title 26 › Subtitle D — Miscellaneous Excise Taxes › CHAPTER 31 — RETAIL EXCISE TAXES › Subchapter C — Heavy Trucks and Trailers › § 4053
Certain vehicles and equipment are not taxed under this rule. The exemption covers ten groups, including camper-coach bodies made to be mounted on truck chassis and used mainly as living or camping space; bodies used for processing, hauling, spreading, loading or unloading feed, seed, or fertilizer on farms; house trailers; ambulances, hearses, or combination ambulance-hearses; concrete mixer bodies mounted on truck or trailer chassis; trash bins or containers made only for trash (not for other freight) and not permanently attached to a truck; chassis or bodies made to work on both highways and railroads (but piggy‑back trailers are excluded); mobile machinery that has permanently mounted equipment on a chassis made only to carry and power that equipment and cannot be turned into a normal transport vehicle without major changes; idling‑reduction devices or systems that give heat, air conditioning, or electricity while a vehicle is parked and that the EPA Administrator approves after consulting the Secretary of Energy and the Secretary of Transportation; and insulation with an R value of not less than R35 per inch.
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
Sep 22, 2026
Release point: 119-110