# 63 — US import duty and tariff rates by HTS chapter

For 63, section 232 steel/aluminum additional duty is No; ieepa reciprocal tariff (most countries) is 10% additional under 9903.01.25 (baseline IEEPA reciprocal rate), unless the shipment qualifies for another exception; subheading 6307.90.30 and 6307.90.85 may qualify for the informational materials exception; notes is Goods in subheadings 6307.90.30 and 6307.90.85 may qualify for the informational materials exception under 9903.01.22, recorded from its source on 2026-08-15.

- **HTS Chapter:** 63
- **Section 232 steel/aluminum additional duty:** No
- **IEEPA reciprocal tariff (most countries):** 10% additional under 9903.01.25 (baseline IEEPA reciprocal rate), unless the shipment qualifies for another exception; subheading 6307.90.30 and 6307.90.85 may qualify for the informational materials exception
- **Notes:** Goods in subheadings 6307.90.30 and 6307.90.85 may qualify for the informational materials exception under 9903.01.22.

## What the source says

> goods provided for in subheadings 6307.90.30, 6307.90.85, 8523.80.10, 8523.29, 8523.41, 8523.49, 9405.61, and 9405.69

## 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.

### IEEPA reciprocal tariff (most countries)

cbp.gov says ieepa reciprocal tariff (most countries) is **10% additional under 9903.01.25 (baseline IEEPA reciprocal rate), unless the shipment qualifies for another exception; subheading 6307.90.30 and 6307.90.85 may qualify for the informational materials exception**, as of 2026-08-15.

> goods provided for in subheadings 6307.90.30, 6307.90.85, 8523.80.10, 8523.29, 8523.41, 8523.49, 9405.61, and 9405.69

Source: 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**, 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

Source: https://www.federalregister.gov/documents/2025/08/06/2025-15010/further-modifying-the-reciprocal-tariff-rates


## Source

- https://www.cbp.gov/trade/programs-administration/trade-remedies/IEEPA-FAQ
- https://www.federalregister.gov/documents/2025/08/06/2025-15010/further-modifying-the-reciprocal-tariff-rates

Last verified: 2026-08-15. Review by: 2026-09-14.
Part of [US import duty and tariff rates by HTS chapter](https://referencesource.org/import-duty-and-tariffs/).