Duty on 8541.49.10 (Other diodes) from China in 2026
The total US import duty on HTS 8541.49.10 from China is 50% ad valorem. The base rate is Free; on top of that, Section 301 applies. Verified against the current HTS revision and CBP CSMS guidance on .
Duty breakdown
| Duty component | Rate |
|---|---|
|
Base rate (Column 1 General)
|
Free |
|
9903.91.05
|
The duty provided in the applicable subheading + 50% |
| Total (ad valorem) | 50% |
Active trade measures
Section 301
The duty provided in the applicable subheading + 50%9903.91.05
Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
Effective September 27, 2024
Frequently asked questions
What is the total duty rate on HTS 8541.49.10 from China?
The total ad valorem duty rate is 50%, 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.
Does Section 301 apply to 8541.49.10 from China?
Yes. Section 301 covers most goods of Chinese origin. The applicable List 1–4 rate is shown above. USTR exclusions can reduce this rate for specific products.
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 13, 2026.
How do I file an entry for 8541.49.10 from China?
Brokers file via ACE. The entry summary needs the 10-digit HTS code, the origin (CN), 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
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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