MFN duty (Column 1 General)
RateDepends on the 10-digit HTS code — from 0% to well over 20%
- HTSUS Chapter 99 / legal basis
- HTSUS Chapters 1–97, Column 1 General
- Effective
- Long-standing
- Scope
- Every commercial import into the United States.
Sea, air, DDP and Amazon FBA — cleared through US customs and delivered to your door, with every tariff layer priced in writing.
Shenzhen-basedPort-to-port and door-to-door priced separatelyEvery quote dated
178 Section 301 exclusions expire Nov 9, 2026Lane snapshot
Verified Oct 23, 2026
China → US West Coast
Same ocean leg. Port-to-port counts the vessel; door-to-door adds pickup, export clearance, US entry and delivery.
Market reference
Drewry World Container Index, issued
Freightos Air Index, airport-to-airport, issued
Publisher indices, not our prices — neither includes duty, entry or delivery. Import duty adds 12 dated layers on top.
It comes down to three numbers: volume, weight and how late you can afford to be. Under about 15 CBM, LCL usually beats a container you cannot fill. Above it, FCL pays for itself. If the goods are high-value or the deadline is measured in days, air is the only mode that fits — and the per-kilo rate is what that speed costs.

20GP / 40HQ, USWC & USEC
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Per CBM, 15 CBM break-even
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Chargeable weight, per kg
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Pickup, entry, final delivery
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Who pays the duty stack
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Labeling, pallets, appointments
View detailsThere is no single rate, and a page that prints one is describing one date and one caliber. Ocean is priced per container or per CBM, air per chargeable kilo, and both move weekly. The table below is the public index we track — each row dated, each row attributed. Your own number needs an origin city, a delivery ZIP and an HTS code.
Data last verified:
Third-party indices, each with its issue date and caliber. They move the market; they are not a quote for your shipment.
| Measure | Value | Movement | As of | Publisher / Caliber |
|---|---|---|---|---|
| World Container Index — composite | USD 4,585 / 40ft | +2% week on week | 2026-10-22 | DrewryPort-to-port, 40ft container, spot, excludes surcharges and duties |
| Shanghai → Los Angeles (WCI route) | USD 8,007 / 40ft | +2% week on week | 2026-10-22 | DrewryPort-to-port, 40ft container, spot, excludes surcharges and duties |
| Asia → US West Coast (FBX01) | USD 8,126 / FEU | −0.3% week on week | 2026-10-16 | Freightos Baltic IndexPort-to-port, 40ft equivalent, spot index, weekly issue dated by the publisher — 8,149.4 on 2026-10-09 → 8,125.6 on 2026-10-16, rounded to whole dollars |
| China → North America (air) | USD 5.77 / kg | +19% week on week (2026-10-20 update) | 2026-10-13 | Freightos Air IndexAirport-to-airport, chargeable weight, excludes pickup, entry and duties. Latest published absolute value — the publisher reports weekly changes only, so the row is older than its movement |
Indices are port-to-port and exclude origin charges, US destination charges, customs filing and duty. A port-to-port index is not comparable to a door-to-door quote.
There are two answers for every shipment and only one of them is yours. Port-to-port measures the vessel; door-to-door adds pickup, export clearance, US entry and the final delivery. A quote that says “12–22 days to the US” is describing the first. Both columns are below.
Data last verified:
| Lane | Port-to-port (P2P) | Door-to-door (D2D) |
|---|---|---|
| China → US West Coast (LA / Long Beach, Oakland, Seattle–Tacoma) | 12–22 days | 18–30 days |
| China → US East Coast (NY/NJ, Savannah, Norfolk, Charleston) | 32–45 days | 36–52 days |
| China → US Gulf (Houston, New Orleans) | 30–42 days | 35–50 days |
| China → inland US via West Coast rail (IPI: Chicago, Dallas, Kansas City, Memphis) | 20–30 days to the rail ramp | 25–38 days |
| China → US (air freight, major gateway to gateway) | 3–5 days | 5–10 days |
Ranges are planning estimates for standard cargo in normal conditions, not commitments. They exclude blank sailings, terminal congestion, CBP holds and weather. Ask for the current figure before you book a downstream commitment.
Your delivery ZIP decides this, not the vessel schedule. The West Coast is the shortest ocean leg and the cheapest rail into the Midwest. The East Coast is a longer water leg that removes the inland haul. The Gulf suits Texas and the South Central states. We quote the gateways that fit and say which one we would use.
Ranges are the same planning estimates as the table above, not carrier commitments. A port that looks cheaper on the ocean leg can cost more once the inland haul and the chassis time are added.
US import duty is not one number. It is a base MFN rate plus whichever additional programmes name your product, plus government fees that apply even when the duty is zero. Each row below carries its effective date, its HTSUS Chapter 99 line where one exists, and a primary source.
Data last verified:
RateDepends on the 10-digit HTS code — from 0% to well over 20%
Rate25% (Lists 1, 2, 3) · 7.5% (List 4A) · 25% / 50% / 100% on the 2024 four-year-review product lines
Rate12.5%
RateMetals: 50% / 25% applied to full value. Vehicles and parts, wood products, patented pharmaceuticals and the 25% semiconductor tier are separate measures.
RatePer order. Rates above 100% are common; some orders exceed 300%. Cash deposits are required at entry.
RateNo longer collected
Rate⚠️ Conflicting public accounts: 10% from 2026-02-24, with reports that it was raised to 15% two days later. Statutory cap is 15% for a maximum of 150 days.
RateWhere an exclusion applies, the Section 301 duty on that HTS line is not owed (or is refundable) for the covered period.
RateAbolished. Low-value shipments no longer enter duty-free; duty, taxes and fees apply.
Rate⚠️ Not applicable yet. The lists are published but no reduced rate is in force, and no implementation date has been announced.
RateNot a duty. The consequence is detention of the shipment and the cost of proving the supply chain clean.
RateNot yet determined
Verified Oct 23, 2026. Confirm the current position against CBP CSMS, the HTSUS and the Federal Register before relying on any figure for a shipment.
Three calculators and two guides, no email wall, and nothing you type leaves your browser. They use the 2026 layers above, the MPF and HMF rules, and the volumetric divisors that air and LCL actually charge on. Results are estimates — the last mile of accuracy is your HTS classification and a live rate.
Four things separate a forwarder you can audit from one you cannot. None of them is a logo.
One Shenzhen office, one trade lane. That focus is why the tariff detail stays current.
Date, caliber and inclusions on every quote. No undated price sheets.
Licensed US brokers file the entry; vetted 3PLs run the warehouse. We tell you who does what.
Where a tariff measure is unsettled in law, the page says so rather than picking a number.
The questions we actually get on the first call, answered without the sales padding.
More answers, including bonds, entry documents and Incoterms, are on the full FAQ page.
Origin city, delivery ZIP, volume or weight, HTS code if you have one. Those four decide most of the number.
Prefer to talk? WhatsApp +86 133 4282 0061 or email [email protected].