Alibaba Section 301 Tariff: Lists, Rates, and 2026 Stacks
The alibaba section 301 tariff is the single biggest line item on most US importers' duty bills, often dwarfing the base MFN rate by 5-10x. Use the Alibaba tariff calculator to see your specific HS code's combined exposure — base duty plus Section 301 plus Section 232 where applicable. The Section 301 lists have been in effect since 2018 and were reaffirmed and expanded under both administrations through 2025. Removing or reducing Section 301 is politically off the table for the foreseeable future, so plan landed cost around the assumption that it stays.
The four Section 301 lists explained
List 1 ($34B of goods, 25% tariff): industrial machinery, aerospace, advanced manufacturing. List 2 ($16B, 25%): semiconductors, plastics, certain chemicals. List 3 ($200B, 25%): a sprawling list covering furniture, lighting, handbags, processed metals, building materials. List 4A ($120B, 7.5%): consumer electronics, apparel, footwear, household goods. List 4B was suspended in the Phase One trade deal and never activated. The vast majority of Alibaba consumer-product orders fall under List 3 or List 4A. To find your exposure, look up the HS code in the USTR Section 301 search tool — every line on Lists 1-4 is identified by full 10-digit HTSUS code.
How Section 301 stacks with other duties
Section 301 is additive to base MFN duty, not a replacement. A wooden coffee table with HTSUS 9403.60.80 has a base duty of 0% and Section 301 of 25% (List 3) — total duty 25%. A steel screw with HTSUS 7318.15.60 has base duty of 8.5%, Section 301 of 25% (List 3), plus Section 232 steel of 25% — total duty 58.5%. Aluminum products stack Section 232 aluminum (10-25% depending on derivative status) on top of base + Section 301. Add MPF (merchandise processing fee, 0.3464%) and HMF (harbor maintenance fee, 0.125% if entering via ocean) for the bottom-line CBP bill. There is no exemption stack that crosses these — you pay all applicable layers.
Exclusions, expirations, and the 2026 landscape
USTR has granted product-specific exclusions over the years, but the vast majority expired by end of 2023. As of 2026, only a narrow set of medical devices, certain solar manufacturing equipment, and select pharmaceutical inputs still have active exclusions. The 2024 USTR four-year review actually raised tariffs on EVs (to 100%), semiconductors (50%), lithium-ion batteries (25% staying), critical minerals, solar cells, and ship-to-shore cranes. None of those are likely to roll back. Plan your sourcing strategy as if Section 301 is permanent — diversifying production to Vietnam, India, Mexico, or Thailand is the long-term play, not waiting for tariff relief.
Country-of-origin rules and the transshipment trap
Section 301 applies to goods of Chinese origin, regardless of which country they ship FROM. Goods made in China and warehoused in Vietnam still pay Section 301 on US entry. The substantial transformation test determines origin: a product must undergo a fundamental change in name, character, or use in the new country to claim non-Chinese origin. Simple assembly, repackaging, or labeling does not qualify. CBP enforcement has intensified through 2024-2026, with new EAPA (Enforce and Protect Act) investigations targeting transshipment schemes. The penalty for misdeclared origin is the unpaid duty plus 100% civil penalty plus potential criminal exposure. If your supplier offers Vietnam shipping on a Chinese-made product, decline.
Frequently asked questions
How do I find out if my product is on a Section 301 list?+
Look up the 10-digit HTSUS code in the USTR Section 301 search tool (ustr.gov). Enter the code and it returns which list (if any) and the current tariff rate. Verify the HTSUS code by classifying the product yourself in the USITC HTS database first — supplier-provided codes are unreliable.
Is there any way to legally avoid Section 301?+
Three legal paths: (1) Source from a non-Chinese country with substantial transformation. (2) Apply for a product exclusion if USTR opens a new exclusion window. (3) Use a Foreign Trade Zone to defer duty until you sell, helpful for cash flow but not avoidance. Transshipment through a third country without real production change is illegal.
Does Section 301 apply to samples?+
Yes. A $50 sample from China carrying an HS code on a Section 301 list pays the full Section 301 rate on top of base MFN. The de-minimis end in 2025 removed the under-$800 exception for commercial samples. Plan sample budgets with full duty included.
What is the difference between Section 301 and Section 232?+
Section 301 targets unfair trade practices (originally China IP theft) and applies country-specifically. Section 232 targets national security (steel, aluminum) and applies globally with country exemptions. Steel and aluminum from China pay Section 232 AND Section 301 — both stack. Other origins may pay Section 232 only.
Can my supplier mark goods as "Made in Hong Kong" to skip Section 301?+
No. Hong Kong lost its separate trade status in 2020 — CBP now treats Hong Kong-origin goods identically to China-origin for Section 301 purposes. Goods merely transshipped through HK without substantial transformation also pay Section 301. Suppliers offering this should be rejected.
Keep reading
Alibaba · 6 min
Alibaba Import Tax: Real Rates by Country (2026)
Alibaba import tax explained — calculate duty, VAT, and Section 301 stacks on wholesale orders before you wire the deposit.
1688 · 6 min
1688 Wholesale Duty Rate: Commercial Entry Bills 2026
1688 wholesale duty rate guide — commercial customs entry, Section 301 stacks, EU antidumping, and how to model the real bill.
Alibaba · 7 min
Alibaba Shipping to USA: Modes, Costs, and Timelines 2026
Alibaba shipping to USA explained — air courier, air freight, sea LCL, FCL costs and timelines with real 2026 rate benchmarks.
Stop guessing
Calculate Alibaba landed cost in 1 second
Free 50 calculations. No card. Includes Chrome extension for live on-page badges.