HS Code for Usb Power Supply
The HS code for usb power supply is 8504.40 (Static converters (power adapters)). In the United States, the full 10-digit HTS code is 8504.40.40.00, and goods made in China currently carry a stacked ad-valorem duty of about 37.5% once Section 301, 232 and 122 measures are applied.
Code variants for usb power supply
Classification changes with material, power and construction. Pick the row that matches your product — each code links to its full tariff breakdown.
| Variant | HS6 | Why | Detail |
|---|---|---|---|
| USB wall charger / GaN adapter | 8504.40 | Static converters are classified under 8504.40. | 8504.40.40.00 → |
| Power bank (with lithium cells) | 8507.60 | A power bank whose main function is energy storage is classified under 8507.60 as a lithium-ion accumulator (contains a battery → different code). | 8507.60.00.10 → |
| Charging cable | 8544.42 | A standalone data/charging cable is classified under 8544.42. | 8544.42.10.00 → |
US duty stack for usb power supply (made in China)
Classification Receipt
8504.40.40.00
Static converters (power adapters)
| MFN base rate (Col. 1 General)Source: USITC HTS 2026 · effective 2026-01-01 | 0.0% |
| Section 301 · List 3 (China origin — list scope approximated by chapter, official list prevails)Source: USTR · Section 301 · effective 2019-05-10 | +25.0% |
| Section 301 · Forced labour 12.5% (Annex II exclusions not yet parsed)Source: USTR · Section 301 (forced labour) · effective 2026-07-24 | +12.5% |
| Total ad valorem (× customs value) | 37.5% |
✓ Computed by the rule engine · every line carries its official source · plus MPF 0.3464% + HMF 0.125% (ocean)HTS-2026-Rev.11 · US ← CN
Example lane: China → US. Other origins and landed cost: landed-cost calculator. Full code detail: 8504.40.40.00 →
FAQ
- What is the HS code for usb power supply?
- 8504.40 (Static converters (power adapters)). The 10-digit US HTS code is 8504.40.40.00. Always confirm against the exact material and function of your product.
- What is the US import duty for usb power supply from China?
- About 37.5% ad valorem when stacked: MFN base rate (Col. 1 General) 0.0%; Section 301 · List 3 (China origin — list scope approximated by chapter, official list prevails) 25.0%; Section 301 · Forced labour 12.5% (Annex II exclusions not yet parsed) 12.5%. Each line links to its official source and effective date. Federal MPF/HMF are additional.
- Do different versions of usb power supply use different HS codes?
- Yes. USB wall charger / GaN adapter → 8504.40; Power bank (with lithium cells) → 8507.60; Charging cable → 8544.42. Material and construction change the classification, so pick the row that matches your product.
- Where does this HS code data come from?
- US HTS 2026 (USITC), Section 301 (USTR), Section 232 (BIS) and Section 122 (Federal Register). Every rate carries a source_url and effective_from. Current build uses a structurally-real sample dataset.
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