# HTS 9903.81.99: Except as provided in headings 9903.81.98 or 9903.81.92, derivative products of iron or steel of the United Kingdom, as specified in subdivisions (s) and (t) of note 16 to this subchapter, admitted to a U.S.foreign trade zone under ‘‘privileged foreign status’’ as defined by 19 CFR 146.41, prior to 12:01 a.m. eastern daylight time on June 4, 2025

> Plain-language tariff reference from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## Duty rates

- **General (MFN) rate:** The duty provided in the applicable subheading + 25%
- **Special / FTA rate:** The duty provided in the applicable subheading + 25%
- **Column 2 rate:** The duty provided in the applicable subheading + 25%
- **Corpus rank:** #268 of 6827 among dutiable tariff lines
- **Percentile among ad-valorem lines:** 98th of 13,544 rated lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9903.81.99

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99038199-except-as-provided-in-headings-99038198-or-99038192-der*