HTS heading 8403: Central heating boilers (other than those of heading 8402) and parts thereof
Heading 8403 of the US Harmonized Tariff Schedule covers Central heating boilers (other than those of heading 8402) and parts thereof. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.
Heading 8403 at a glance
- 2 rated tariff lines; 2 duty-free at the general (MFN) rate.
- Section 301 (products of China): 2 of 2 lines on a list in effect (List 4A).
Goods named in this heading (official line texts): Boilers, Parts.
Subheadings (6-digit)
- 8403.10: Central heating boilers (other than those of heading 8402) and parts thereof: Boilers (1 line)
- 8403.90: Central heating boilers (other than those of heading 8402) and parts thereof: Parts (1 line)
All tariff lines in heading 8403
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 8403.10.00 | Central heating boilers (other than those of heading 8402) and parts thereof: Boilers | Free | List 4A +7.5% | |
| 8403.90.00 | Central heating boilers (other than those of heading 8402) and parts thereof: Parts | Free | List 4A +7.5% |
All of chapter 84 · Chapter 84 rate summary · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.
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