Duty on 8471.49.00.00 (Other, entered in the form of systems) from United Kingdom in 2026

The total US import duty on HTS 8471.49.00.00 from United Kingdom is 10% ad valorem. The base rate is Free; on top of that, Section 232 Auto applies. Verified against the current HTS revision and CBP CSMS guidance on May 14, 2026.

Duty breakdown

Duty component	Rate	Source
Base rate (Column 1 General)	Free
Section 232 Auto 9903.94.32	10%	Effective with respect to entries on or after [ ], parts of passenger vehicles and light trucks of the United Kingdom, classified in the subheadings enumerated in subdivision (j) of U.S. note 33 to this subchapter. [Compilers note: This heading is effective on or after June 30, 2025. For more information, see 90 Fed. Reg. 27851.]
Section 232 Auto 9903.94.33	10%	Automobile parts the product of the United Kingdom as provided for in subdivision (q) of U.S. note 33 to this subchapter.
Total (ad valorem)	10%

Active trade measures

Section 232 Auto

10%

9903.94.32

Effective with respect to entries on or after [ ], parts of passenger vehicles and light trucks of the United Kingdom, classified in the subheadings enumerated in subdivision (j) of U.S. note 33 to this subchapter. [Compilers note: This heading is effective on or after June 30, 2025. For more information, see 90 Fed. Reg. 27851.]

Effective January 1, 2025

Section 232 Auto

10%

9903.94.33

Automobile parts the product of the United Kingdom as provided for in subdivision (q) of U.S. note 33 to this subchapter.

Effective February 25, 2026

Frequently asked questions

What is the total duty rate on HTS 8471.49.00.00 from United Kingdom?

The total ad valorem duty rate is 10%, combining the Column 1 base rate of Free with any active Chapter 99 measures (Section 232, Section 301, IEEPA, reciprocal). This page is verified against the current HTS revision and CBP CSMS guidance.

Is HTS 8471.49.00.00 subject to Section 232 duties when imported from United Kingdom?

Yes. Section 232 measures apply to this code for United Kingdom origin. The applicable Chapter 99 codes and rates are shown in the duty breakdown above.

Where does this duty rate come from?

TariffLens calculates rates from the official USITC Harmonized Tariff Schedule, CBP Chapter 99 mappings (Section 201/232/301/122/IEEPA), AD/CVD orders, and active Federal Register exclusions. Verified on May 14, 2026.

How do I file an entry for 8471.49.00.00 from United Kingdom?

Brokers file via ACE. The entry summary needs the 10-digit HTS code, the origin (GB), the active Chapter 99 codes shown above, and any applicable exclusion claims. TariffLens generates the full filing package automatically.

Sources

• USITC Harmonized Tariff Schedule — statutory base rate
• CBP Cargo Systems Messaging Service — Chapter 99 measures and exclusions
• TariffLens tariff change feed — recent updates affecting this code
• Verified by TariffLens on May 14, 2026

This is an estimate for informational purposes only. Actual duty may vary based on product classification, rules of origin, and other factors. Consult a licensed customs broker for binding duty calculations.

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