Chapter 99 · US temporary legislation and trade remedies
HS Code 9903.18
Eligible to be imported under the first quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year
US HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources
Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.
United States - HTS lines under 9903.18
Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.
| HTS code | Description | General | Special | Other | Unit |
|---|---|---|---|---|---|
| 9903.18.01 | Eligible to be imported under the first quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year | - | - | - | |
| 9903.18.02 |
Eligible to be imported under the first quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year > Eligible to be imported under the second quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year |
- | - | - | |
| 9903.18.03 |
Eligible to be imported under the second quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year > Eligible to be imported under the third quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year |
- | - | - | |
| 9903.18.04 |
Eligible to be imported under the third quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year > Eligible to be imported under the fourth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year |
- | - | - | |
| 9903.18.05 |
Eligible to be imported under the fourth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year > Eligible to be imported under the fifth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year |
- | - | - | |
| 9903.18.06 |
Eligible to be imported under the fifth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year > Eligible to be imported under the sixth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year |
- | - | - | |
| 9903.18.07 |
Eligible to be imported under the sixth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year > Eligible to be imported under the seventh quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year |
- | - | - | |
| 9903.18.08 |
Eligible to be imported under the seventh quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year > Eligible to be imported under the eighth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year |
- | - | - | |
| 9903.18.09 |
Eligible to be imported under the eighth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year > Eligible to be imported under the ninth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year |
- | - | - | |
| 9903.18.10 |
Eligible to be imported under the ninth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year > Eligible to be imported under the tenth quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year |
- | - | - |
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Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.
United Kingdom - commodity codes under 9903.18
Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.
No UK declarable lines under this subheading in the current tariff.
Nearby codes in heading 9903
The subheadings immediately before and after 9903.18 in chapter 99.
Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.
Frequently asked questions
Common questions about HS code 9903.18.
What is HS code 9903.18?
HS code 9903.18 covers: Eligible to be imported under the first quota period specified in a notice issued by the United States Trade Representative in any 12 month period commencing on October 1 in any year. It belongs to chapter 99 (US temporary legislation and trade remedies), a US-only chapter outside the international Harmonized System.