Natural Gas Import Tariffs
US import tariffs on natural gas including LNG and pipeline gas. HTS codes, duty rates, and trade flow patterns.
Relevant HTS Codes for Natural Gas
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Search Natural Gas HTS codesTop Source Countries for Natural Gas Imports
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Last verified: June 2, 2026
Rates and trade context on this page are checked against official tariff, customs, trade-policy, and import-data sources. Use the calculator for an item-specific duty stack before making entry, quote, or purchase decisions.
Frequently Asked Questions
What is the US tariff on natural gas?
Natural gas in gaseous state (HTS 2711.21) enters duty-free. LNG (HTS 2711.11) also enters duty-free. The US has no significant tariff barriers on natural gas imports from any source.
Is the US a net importer or exporter of natural gas?
The US has become a net exporter of natural gas, with LNG exports growing rapidly. However, the US still imports significant pipeline gas from Canada and some LNG from Trinidad and Tobago.
What HTS codes cover natural gas?
Natural gas falls under HTS 2711. LNG is classified under 2711.11, and natural gas in gaseous state under 2711.21. Propane (2711.12), butane (2711.13), and other gases have separate subheadings.
Tools for Natural Gas Imports
Related HTS Chapters
Tariff Tools & Resources
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Enter any HTS code to get the full duty breakdown for natural gas including all tariff overlays.