HTS code reference›Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances›8403.90.00.00

HTS Code 8403.90.00.00

Parts

Official tariff path

Central heating boilers (other than those of heading 8402) and parts thereof: › Parts

Level: statistical10General duty: FreeUnit: kg

What does HTS 8403.90.00.00 cover?

This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy. A product must match the wording and applicable section or chapter notes before this code is used on an entry.

1Central heating boilers (other than those of heading 8402) and parts thereof:
2Parts

Nearby tariff provisions

Official source and limitations

Based on USITC HTS 2026 Revision 12, published July 21, 2026. The general rate does not include every origin-specific program, Section 301 or 232 measure, antidumping or countervailing duty, quota, or other agency requirement.

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