HTS Heading 2711

Petroleum gases and other gaseous hydrocarbons

All 17 HTS codes under heading 2711 (petroleum gases and other gaseous hydrocarbons), with their duty rates from the 2026 HTS Revision 23. General duty Free.

Every line of heading 2711

  • 2711 Petroleum gases and other gaseous hydrocarbons.
  • 2711.11.00.00 Natural gas (under: Liquefied) (m3): General Free; Special none; Column 2 Free.
  • 2711.12.00 Propane (under: Liquefied): General Free; Special none; Column 2 Free.
  • 2711.12.00.10 Propane with a minimum purity of 90 liquid volume percent (m3).
  • 2711.12.00.20 Other (under: Propane) (m3).
  • 2711.13.00 Butanes (under: Liquefied): General Free; Special none; Column 2 Free.
  • 2711.13.00.10 Butanes with a purity of 90 liquid volume percent or more, but less than 95 liquid volume percent (m3).
  • 2711.13.00.20 Other (under: Butanes) (m3).
  • 2711.14.00 Ethylene, propylene, butylene and butadiene: General Free; Special none; Column 2 Free.
  • 2711.14.00.10 Ethylene (under: Ethylene, propylene, butylene and butadiene) (kg).
  • 2711.14.00.20 Propylene (under: Ethylene, propylene, butylene and butadiene) (kg).
  • 2711.14.00.30 Butylene (under: Ethylene, propylene, butylene and butadiene) (kg).
  • 2711.14.00.40 Butadiene (under: Ethylene, propylene, butylene and butadiene) (kg).
  • 2711.19.00 Other (under: Liquefied): General Free; Special none; Column 2 Free.
  • 2711.19.00.10 Ethane (under: Other) (kg).
  • 2711.19.00.20 Other (under: Other) (kg).
  • 2711.21.00.00 Natural gas (under: In gaseous state) (m3): General Free; Special none; Column 2 Free.
  • 2711.29.00 Other (under: In gaseous state): General Free; Special none; Column 2 Free.
  • 2711.29.00.10 Propane with a minimum purity of 90 liquid volume percent (kg).
  • 2711.29.00.15 Other (under: Propane) (kg).
  • 2711.29.00.20 Butanes with a purity of 90 liquid volume percent or more, but less than 95 liquid volume percent (kg).
  • 2711.29.00.25 Other (under: Butanes) (kg).
  • 2711.29.00.60 Other (under: Other) (kg).

About these rates

The rates are those printed in the 2026 HTS Revision 23, published by the U.S. International Trade Commission. A 10-digit statistical line takes the rates printed on the 8-digit line above it. Chapter 99 duties (Section 232, Section 301, IEEPA) depend on the product, the origin and the date, are charged on top, and are not included. A code here is a strong lead, not a ruling: confirm it with a customs broker or a CBP binding ruling.

Last reviewed 2026-11-12.