Shipping from China to USA: Freight Rates, DDP, and Customs Explained (2026)

China remains one of the largest sources of U.S. goods imports and the primary sourcing market for e-commerce and consumer products. If you sell in the Amazon store, run a Shopify store, or operate any e-commerce business, chances are you already ship from China or you're about to.

The logistics of moving goods from a Chinese factory to a U.S. warehouse, Amazon fulfillment center, or customer doorstep can make or break your margin. The difference between a good shipping deal and a bad one is often $1–3 per unit, and that adds up fast when you move thousands of units a month. In 2026 the duty line moved as well, so a quote built on last winter's assumptions is wrong in one direction or the other. This guide covers the method, the route, the provider, the customs rules after this year's changes, and how DDP folds the whole process into one all-in price.

There are three main ways to move goods from China to the USA. Each one makes sense for a different type of shipment.

Ocean freight is the backbone of international trade. It's the cheapest option per unit for medium and large shipments.

Full Container Load (FCL): You rent an entire container. Nobody else's goods share the space.

Less than Container Load (LCL): Your cargo shares a container with other shippers. The freight company groups multiple shipments into one container.

LCL is charged per CBM with a minimum of 1 CBM. It works well for shipments between 1 and 10 CBM. The downside is that grouping and separating cargo at the destination adds 5–7 days to your total transit time.

Air freight moves cargo on commercial airlines or dedicated cargo planes. It's 4–8 times more expensive per kg than ocean freight, but it gets your goods to the U.S. in under two weeks.

Air freight is charged by actual weight or volumetric weight, whichever is higher. Volumetric weight is Length x Width x Height (in cm) divided by 6,000. Light but bulky products (pillows, lampshades) cost far more to fly than their scale weight suggests.

Key airports for China–USA air cargo:

Express carriers like DHL, FedEx, and UPS offer door-to-door service with full tracking and handle customs clearance as part of the service.

Express is the right choice for samples, prototypes, and small urgent shipments under 50 kg. For commercial freight above 100 kg, express becomes prohibitively expensive at $8–15 per kg.

Not all China-to-USA routes take the same amount of time. Your transit depends on which ports your cargo departs from and arrives at.

Add 8–15 days for door-to-door delivery on top of these port-to-port times. This covers customs clearance, port handling, and inland trucking to your warehouse or Amazon FC, and it stretches further in peak season.

Market note, reviewed September 2026: in late August Drewry attributed rising Transpacific rates to blank sailings and capacity cuts, and Panama Canal surcharges on Asia to US East Coast and Gulf routes were announced for September. Neither changes the transit matrix above; both are reasons to price East Coast deliveries against a live bid rather than a spring rate sheet.

A freight forwarder is the company that arranges the transportation of your goods. It books cargo space on ships and planes, handles export documentation in China, coordinates customs clearance in the U.S., and arranges last-mile delivery.

Choosing the wrong forwarder is one of the most expensive mistakes you can make: delays, unplanned charges, and communication gaps that surface at the worst possible moment. A good one saves you money and headaches on every shipment.

The warning signs are the same on every lane: no verifiable registered company or physical address, a quote dramatically lower than everyone else's, no coverage documentation when asked, no tracking, 100% payment demanded before pickup, a customs process the provider can't explain, and pressure to commit immediately. On a DDP quote specifically, the risk hides in the compliance layer: the HS code, the declared value, and who stands as importer of record. Our DDP guide carries the full 11-point quote checklist; run any China quote through it before you accept.

DDP (Delivered Duty Paid) is an Incoterm. Under DDP, the seller arranges delivery to the named destination, completes export and import formalities, and bears the applicable duties and taxes, subject to the sales contract and local import requirements. The seller appoints carriers, forwarders, and customs brokers to perform those services. For you as the buyer, the result is one price from factory pickup in China to delivery at your U.S. address, with customs clearance and import duties included.

For a full explanation of how DDP works under Incoterms 2020, what a DDP price covers, and who the importer of record is, see our complete DDP shipping guide.

DDP solves three specific problems with China–USA shipments:

Tariff calculation. U.S. import duties on Chinese goods vary by HTSUS classification, Section 301 list duties add a layer that differs by product category, and since July 24, 2026 a further 12.5% Section 301 line applies to most articles of China. Under DDP, the seller side calculates and bears all of it.

ISF exposure. For most containerized ocean shipments, Importer Security Filing data must be filed no later than 24 hours before the cargo is laden aboard the U.S.-bound vessel; late or inaccurate filings can lead to holds and liquidated-damages claims. Under DDP, that filing is arranged on the seller side.

One invoice. Instead of separate bills for freight, customs brokerage, duties, drayage, and delivery, you get one DDP price.

A DDP number is only useful if it survives contact with reality. On AiDeliv, you approve the all-in price from the auction before your cargo is picked up, so nothing moves on a number you haven't seen.

At the origin warehouse, cargo is measured and photographed. If the measurements match what you submitted, the price stands. If they differ, you get the photos and measurement files together with the updated total, and you approve or decline it before the shipment goes any further. Either way, no invoice shows up after delivery. The number you approved is the number you pay.

DDP is not the only term on this lane. Under FOB (Free on Board) the seller's job ends once the goods are on the vessel at the Chinese port, and freight, US clearance, duties, and delivery are yours to arrange. Which term fits your import, with the who-pays matrix for DDP, DAP, DDU, FOB, and EXW, is covered in our DDP vs DAP guide.

Full rate tables by weight bracket, container type, and season live on our DDP shipping cost guide, which is the source for every figure below. As planning ranges on main West Coast lanes (Shenzhen/Shanghai to Los Angeles/Long Beach, general cargo): air freight $4–8 per kg, ocean LCL $100–150 per CBM, a 40ft container $3,500–7,000, express courier $8–15 per kg. Duties depend on your HTSUS classification and the 2026 duty stack and come on top, as do US entry fees (MPF, and HMF on ocean). East Coast destinations run higher. Reviewed: September 2026.

These are benchmarks, not a quote. For a live figure on your lane, the Freight Rate Calculator shows the average and range of winning bids from the last 24 hours of auctions on the platform.

If you ship under FOB, CIF, or DAP terms instead of DDP, expect line items that arrive after you've committed: ISF filing, customs broker fees, a customs bond where required, drayage, chassis rental, demurrage, detention, and exam fees. Typical ranges for each are in the destination charges section of the cost guide; an approved all-in DDP price is the number that already contains them.

Understanding U.S. customs matters whether you ship DDP or not. Even under DDP, you're still responsible for accurate product information. The seller side handles the process, but you provide the inputs.

One structural fact explains why most first-time importers end up with DDP: a nonresident importer can make entry only after appointing a U.S. resident agent for service of process and posting the required customs bond (19 CFR 141.18). Under DDP, the operating party's importer-of-record structure carries the bond and the broker relationship, so you don't build that setup for a first order. Who stands as IOR, and why it matters on a cheap quote, is explained in the DDP guide.

Under DDP, the seller side prepares and files most of these documents. Your main responsibility is making sure your supplier provides an accurate Commercial Invoice and Packing List.

Products are classified under the international six-digit HS (Harmonized System) structure and, for U.S. entry, the applicable 10-digit HTSUS reporting number in the current schedule (2026 Revision 18, dated September 2, 2026). That number determines the duty line, which on China-origin goods now has three layers:

• General duty rates: 0% to 25% depending on the product category.
• Section 301 list duties on Chinese-origin goods: rates vary by HTSUS classification, and some categories run above 25%. 178 product exclusions remain in force through November 9, 2026; check the Chapter 99 provisions and active USTR exclusions before calculating landed cost.
• Section 301 forced-labor action: since July 24, 2026, most articles of China carry an additional 12.5% under HTSUS heading 9903.05.31, stacked on the general rate and any list duty.

De minimis no longer applies: duty-free treatment under the $800 threshold ended for goods from China and Hong Kong on May 2, 2025, and for all origins on August 29, 2025, so plan landed cost as if no relief exists. Confirm the current line for your exact HTSUS number before you price a shipment. The duty formula, the rates by layer, the entry fees that change on October 1, 2026, and worked examples that build a full landed cost are in the duties section of the DDP cost guide. Under DDP, the seller side calculates and bears all duties. You see one price that covers everything.

The duty stack on China-origin goods changed three times this year. IEEPA duties (the "fentanyl" and "reciprocal" lines) stopped being collected on February 24, 2026. A 10% Section 122 global surcharge replaced them the same day and expired by statute on July 24. Since July 24 the Section 301 forced-labor action adds 12.5% on most articles of China. If a quote or landed-cost sheet still carries an IEEPA line or a "10% surcharge," it is built on a rule that no longer exists.

Two changes sit behind the duty line rather than inside it. On August 3, 2026 the UFLPA Entity List grew by 43 companies; goods tied to a listed entity are presumed made with forced labor and denied entry unless the importer rebuts that presumption, which makes supplier due diligence part of the freight decision. On July 8, 2026 CPSC made electronic filing of Certificates of Compliance mandatory for regulated consumer products at entry, so a children's product without a compliant certificate now stops at the border rather than at a later audit.

Reviewed: September 2026. The mechanism and dates for the whole cluster are on our DDP guide; the current rates by layer are in the cost guide.

Misdeclared value. Undervaluing goods on the Commercial Invoice to reduce duties is illegal. U.S. Customs uses databases to flag suspiciously low valuations. Penalties under 19 U.S.C. 1592 scale with culpability, from a multiple of the duty owed up to the domestic value of the goods for fraud, and seizure is on the table.

Wrong classification. An incorrect HTSUS number means the wrong duty rate, which leads to delays, reclassification, and potential penalties. If you're unsure about your product's classification, ask a customs broker to confirm it before you ship.

Missing agency clearances. Certain products require clearance from agencies beyond CBP:

If your product falls into any of these categories, get the required certifications before shipping. Under DDP, the customs process is handled on the seller side, but you're responsible for providing compliant products.

The standard process looks like this: you email 5–10 freight forwarders, wait 3–5 days for quotes, receive responses in different formats, and negotiate back and forth. Some quotes include duties, others don't. Some quote per kg, others per CBM. Even after hours of spreadsheets you have no way of knowing whether any of them represents a fair rate, because a bilateral quote doesn't show you how other providers would price the same shipment, and the forwarder has no reason to show you. You negotiate blind.

A reverse auction removes the information gap. You post your shipment and let carriers bid against each other for it. When Carrier A sees that Carrier B bid $4.00/kg, Carrier A bids $3.85/kg to win the volume. This isn't negotiation. It is price discovery among the carriers competing for your shipment, and the result is a competitively formed rate rather than a forwarder-set price.

On AiDeliv, this works for every China–USA shipment:

• You post shipment details once: origin, destination, cargo specs, preferred method.
• Pre-vetted carriers bid during a defined auction window, and each bid has to meaningfully beat the one before it.
• BidBox, the platform's scoring system, analyzes multiple factors to determine which carriers qualify to bid on your lane in the first place.
• You make the final call: accept the offer that fits, reject it, or start a new auction. No obligation either way.

Carriers bid directly, with no forwarder margin layer in between, and they compete on the same scope. That is why auction prices on this lane typically come in 15–40% lower than comparable forwarder quotes. On completed AiDeliv auctions, shipments draw 4–6 binding bids, and the median time to first bid is three to four hours.

The seven questions above are real work: licenses to verify, references to call, coverage certificates to read, and a China-side operation you can't visit. Most importers do about half of it, then hope.

On AiDeliv, those checks are a condition of entry rather than your homework. Carrier access runs on three layers:

Admission. Only first-tier logistics operators are admitted: carriers running their own warehouses, equipment, and operational capacity, checked on documents, licensing, and capacity before they can bid. Carriers maintain cargo coverage of at least $100,000 per shipment as a platform participation requirement, with claims paid on invoice value up to the coverage limit; that is a carrier-level requirement, not shipper insurance, and for high-value cargo we recommend adding Marine Cargo Insurance. Nothing is resold down a chain.

Performance. Every shipment is scored stage by stage, from factory pickup to final delivery. Access to auctions depends on that score, so a carrier's next load is priced by how it handled the last one.

Enforcement. A carrier that leaves a shipper's issue unresolved is automatically suspended from bidding until it's fixed. Performance isn't a promise here. It's a condition of access.

You still approve the price, and you still decide which offer fits. What you don't do is run a background check on a company 7,000 miles away before every shipment.

For a full explanation of how the auction works, see our freight auction marketplace guide.

• You ship commercial freight above roughly 100 kg or 1 CBM, where carriers can price a real lane instead of a parcel
• You want one DDP price approved before pickup, with the 2026 duty layers inside it rather than arriving as a separate bill
• You replenish regularly and want each shipment priced by competition rather than by last quarter's rate sheet
• You have no U.S. customs broker or importer-of-record setup of your own
• You sell in the Amazon store and need FBA prep, labeling, and delivery appointments handled inside the same scope

• The shipment is samples or prototypes under 50 kg: an express courier's door-to-door service is faster and simpler than any auction
• Your goods are dangerous goods, temperature-controlled, or oversized project cargo that needs specialist handling rather than general-cargo bids
• You already run a contracted lane with volume commitments and a negotiated annual rate you are satisfied with
• Your product is under an FDA, CPSC, or FCC regime you want to oversee personally, and you prefer to keep clearance with your own broker
• You cannot state the HS code, declared value, and receiving requirements up front: bids are only as accurate as the shipment you post

Neither route is universally better. The auction shows you the market for a defined shipment; it does not replace the product-compliance work that sits with you under any term.

If you sell in the Amazon store, your China-to-USA shipment likely ends at an Amazon fulfillment center. This adds specific requirements on top of standard freight logistics. Amazon doesn't clear customs for third-party sellers and doesn't act as your Importer of Record, so customs clearance has to be completed before the shipment arrives at the FC, by you or on the seller side under DDP. FBA typically also requires FNSKU labels on every sellable unit, Amazon-generated carton and pallet labels, standard GMA pallets within Amazon's height limits, cartons within the per-carton weight limit, and delivery appointments booked through Amazon's carrier system. Check the current Seller Central requirements before every shipment; they change.

DDP shipping through a carrier with FBA experience is the simplest way to handle all of this. The carrier applies unit labels at origin, floor-loads the container where the plan allows it, builds pallets at the U.S. end where Amazon requires them, books the delivery appointment, and delivers to the assigned FC as part of the DDP service. For the complete step-by-step flow, including FBA rejections, seasonal strategy, and how a DDP auction compares with Amazon's own inbound programs, see our DDP shipping to Amazon FBA guide.

Transit times are typical ranges for China–USA lanes drawn from carrier schedules and completed AiDeliv shipments, not guarantees. Rate ranges are cited from our DDP cost guide, the single source of figures for this cluster. Duty and entry mechanics follow the primary sources listed below; platform metrics (bids per shipment, time to first bid) are drawn from completed AiDeliv auctions. Reviewed: September 2026.