87
For 87, section 232 steel/aluminum additional duty is Yes — 25% additional on autos and auto parts under Section 232 Proclamation 10908 (March 26, 2025), as amended; ieepa reciprocal tariff (most countries) is Excepted for auto and auto parts subject to Section 232 duties under Proclamation 10908; other goods in this chapter subject to 10% additional IEEPA Reciprocal tariff under 9903.01.25 unless another exception applies; notes is Articles subject to the section 232 duties imposed on autos and auto parts are not subject to the IEEPA Reciprocal duties under heading 9903.01.33, HTSUS. However, such articles may be subject to the IEEPA duties assessed on products of China or Hong Kong, recorded from its source on 2026-08-15.
- HTS Chapter
- 87
- Section 232 steel/aluminum additional duty
- Yes — 25% additional on autos and auto parts under Section 232 Proclamation 10908 (March 26, 2025), as amended
- IEEPA reciprocal tariff (most countries)
- Excepted for auto and auto parts subject to Section 232 duties under Proclamation 10908; other goods in this chapter subject to 10% additional IEEPA Reciprocal tariff under 9903.01.25 unless another exception applies
- Notes
- Articles subject to the section 232 duties imposed on autos and auto parts are not subject to the IEEPA Reciprocal duties under heading 9903.01.33, HTSUS. However, such articles may be subject to the IEEPA duties assessed on products of China or Hong Kong.
What the source says
Articles subject to the section 232 duties imposed on autos and auto parts under Proclamation 10908 (March 26, 2025), as amended, are not subject to the IEEPA duties imposed on products of Canada (EO 14193, as amended) or Mexico (EO 14194, as amended)
— cbp.gov, retrieved 2026-08-15
Sources disagree
More than one authority states this, and they do not state the same thing. Both are reproduced with the source each came from — deciding between them is yours, not ours.
IEEPA reciprocal tariff (most countries)
cbp.gov says ieepa reciprocal tariff (most countries) is Excepted for auto and auto parts subject to Section 232 duties under Proclamation 10908; other goods in this chapter subject to 10% additional IEEPA Reciprocal tariff under 9903.01.25 unless another exception applies, as of 2026-08-15.
Articles subject to the section 232 duties imposed on autos and auto parts under Proclamation 10908 (March 26, 2025), as amended, are not subject to the IEEPA duties imposed on products of Canada (EO 14193, as amended) or Mexico (EO 14194, as amended)
https://www.cbp.gov/trade/programs-administration/trade-remedies/IEEPA-FAQ
federalregister.gov says ieepa reciprocal tariff (most countries) is 10% additional ad valorem rate of duty for goods of trading partners not listed in Annex I; country-specific rates in Annex I apply to listed trading partners; Section 232 auto/auto parts exclusion applies separately, as of 2026-08-15.
Goods of any foreign trading partner that is not listed in Annex I to this order will be subject to an additional ad valorem rate of duty of 10 percent
Sources
- cbp.govhttps://www.cbp.gov/trade/programs-administration/trade-remedies/IEEPA-FAQ
- federalregister.govhttps://www.federalregister.gov/documents/2025/08/06/2025-15010/further-modifying-the-reciprocal-tariff-rates