Landed Cost of Importing from China: Formula, Checklist & Example

The price on a supplier quotation is not the cost of an imported unit. Your margin is decided by what the goods cost after freight, insurance, duty, clearance and delivery—not by the number that looks attractive beside the product photo.

TL;DR

• Use one landed-cost sheet for every supplier and compare the same destination, Incoterm, shipment size and unit basis.
• Separate product cost, China-side handling, international freight, border charges and delivery so missing inputs remain visible.
• Do not guess duty from a supplier’s code; classification and applicable rates depend on the destination country and product details.
• For a U.S. import, confirm current CBP fees and the HTS line at the time of entry. For other markets, use the local customs authority.

What landed cost means

Landed cost is the total cost of getting goods from the supplier’s agreed handover point to the destination where you can receive, store or sell them. The exact boundary must be stated: “to port,” “customs cleared,” “to warehouse” and “ready for sale” are different numbers.

For a simple model, use:

landed cost = goods + origin charges + international freight + insurance + duty and border charges + destination delivery

Then divide by the number of saleable units. Add inspection, packaging changes, storage, finance cost or rework when those costs are part of the decision. Do not hide an unknown behind a zero; mark it as pending quotation.

The six buckets to capture before you compare suppliers

Bucket	What belongs in it	Evidence to request
1. Goods	Product, tooling, packaging and agreed supplier charges	Quotation, specification and purchase terms
2. China-side	Pickup, consolidation, export handling, inspection and origin documentation	Forwarder or agent quote with charge basis
3. International move	Ocean, air, courier, fuel or peak-season items and cargo insurance	Dated freight quote with validity and inclusions
4. Border	Duty, import tax, customs fees, broker, bond and government charges	Correct classification and destination customs guidance
5. Destination	Port or terminal handling, drayage, unloading and final-mile delivery	Destination tariff or forwarder quote
6. Risk and readiness	Rework, storage, inspection failure, currency or compliance testing where relevant	Written assumptions and a separate contingency decision

Pro Tip

Keep “quoted,” “confirmed,” “estimated” and “missing” as separate columns. A tidy spreadsheet can still be dangerous if an estimated freight line looks identical to a confirmed invoice.

How to build the sheet step by step

1. Freeze the unit basis. Record total units, variants, cartons, gross weight and volume from the same packing assumption. A per-unit comparison is meaningless when one supplier priced 1,000 units and another priced 1,200.
2. Record the Incoterm and handover point. EXW, FOB, CIF and DDP shift responsibility and included charges. Do not compare a factory-gate price with a delivered price as if they were the same offer.
3. Split fixed and variable charges. A documentation fee affects a small shipment differently from a full container. Show the fee once per shipment and divide it transparently across units.
4. Use the destination authority for duty. Find the applicable tariff classification and origin treatment from the destination customs authority. A supplier-provided code is a starting clue, not a legal ruling.
5. Add the delivery boundary. Port release is not warehouse receipt. Include drayage, appointment, unloading and any known handling requirements.
6. Run a sensitivity check. Change the freight quote, quantity, exchange rate or duty assumption one at a time. The goal is to see which unknown can change the buying decision.

U.S. example: keep official fees separate from estimates

The formula works in every market, but government charges are jurisdiction-specific. For a U.S. entry, CBP states that formal-entry Merchandise Processing Fee is 0.3464% of the value of imported merchandise, excluding duty, freight and insurance, with FY2026 minimum and maximum amounts published by CBP. CBP also describes Harbor Maintenance Fee for qualifying ocean cargo. Check the current CBP guidance before entry; do not copy an old spreadsheet into a new shipment.

The U.S. International Trade Commission maintains the HTS, while CBP has authority over binding tariff-classification decisions. This is why the sheet should have separate cells for the HTS line, base duty, additional measures if applicable, MPF, HMF and broker charges. Never turn a general China tariff statement into a product-specific duty claim without the exact product and destination.

Line	Illustrative status	How to handle it
Product value	Confirmed after supplier quote	Tie to SKU, quantity, packaging and Incoterm
Freight	Variable until booked	Use a dated quote and validity window
Duty	Unresolved until classification is checked	Use HTS or local tariff authority; escalate regulated goods
CBP or local government fees	Current-rule dependent	Check official fee guidance at entry time
Broker and delivery	Quoted by provider	Ask what is excluded, including exams and storage

Common Mistake

Adding a guessed duty percentage to every product. Duty can depend on classification, material, origin, trade measures and product-specific rules. A wrong assumption can make a profitable order look safe—or a risky order look profitable.

Worked calculation without fabricated freight data

Use an illustrative calculation to test the formula, not to promise a market price. Suppose a buyer has 1,000 units at a confirmed goods value of $5,000. The dated forwarder quote is $1,200, insurance is $50, the broker quote is $180, and destination delivery is $450. Duty and government fees remain a separate input pending classification.

Component	Illustrative amount	Status
Goods	$5,000	Confirmed example input
International freight	$1,200	Illustrative dated quote
Insurance	$50	Illustrative quote
Broker	$180	Illustrative quote
Destination delivery	$450	Illustrative quote
Duty and government charges	Not entered	Must be verified for the product and destination

The subtotal before duty and government charges is $6,880, or $6.88 per unit in this illustration. That is not the landed cost until the missing border lines are resolved. The honest output is a range or a pending decision—not a made-up “all-in” number.

Use landed cost to make a sourcing decision

Once every supplier is on the same basis, compare more than the lowest unit price. Ask which supplier gives you the clearest specification, stable packaging, realistic MOQ, inspectable production and a freight plan that does not depend on hidden assumptions.

For your next order, use our CBM and container-loading guide to improve the volume input, then review the China sourcing strategy checklist. If the order enters the United States, pair the sheet with our tariff verification guide. Quality costs also belong in the model, so keep the pre-shipment inspection guide beside the quote.

Frequently Asked Questions

What is the formula for landed cost when importing from China?

Add the goods cost, origin charges, international freight, insurance, duty and border charges, destination handling and delivery. Divide by the number of saleable units, and label any unconfirmed input instead of treating it as zero.

Does landed cost include customs duty?

It should when your definition is the cost delivered and customs-cleared at the destination. State the boundary clearly because a port-to-port cost, customs-cleared cost and warehouse-ready cost are different measures.

Can I use my supplier’s HS or HTS code?

Use it as a research starting point, not as the final answer. Classification depends on the product’s details and destination rules; the relevant customs authority determines the authoritative treatment.

Why is my landed cost higher than the supplier’s quotation?

The supplier may have quoted only the goods or a limited Incoterm. Freight, insurance, inspection, origin handling, duty, broker charges, destination handling and last-mile delivery may sit outside that number.

Should I calculate landed cost per carton or per unit?

Calculate both. Per shipment and per carton show logistics efficiency; per saleable unit is the number you need for pricing and margin. Keep the unit count and packing assumptions visible so the result can be reproduced.