When a supplier quotes you $15 per unit FOB Guangzhou, many importers mistakenly treat that as close to their final cost. It isn't. By the time those goods arrive in your warehouse, the real cost per unit could easily be $22, $25, or higher — depending on freight rates, duty percentages, broker fees, and a dozen other charges most first-time importers never anticipate.
Understanding landed cost is one of the most fundamental skills in international trade. It's the difference between a profitable import business and one that slowly bleeds money on paper-thin margins.
What Is Landed Cost?
Landed cost is the total cost of a product after it has been delivered to the buyer's facility — including every cost incurred along the way. It includes:
- The product cost (FOB price from supplier)
- Freight (ocean, air, or truck)
- Insurance
- Import duties and tariffs
- VAT or GST at the destination
- Customs broker fees
- Port handling and terminal charges
- Inland delivery to your warehouse
- Any other compliance costs (labeling, testing, certification)
The formula is simple: Landed Cost = FOB Price + Freight + Insurance + Duties + All Fees
Why Most Importers Underestimate Landed Cost
There are three common reasons importers get surprised by their landed cost:
1. They only account for obvious costs
Freight and duty are obvious. But many importers forget: customs broker fees ($150–$400 per shipment), port handling charges ($200–$600), drayage/trucking to warehouse ($300–$800), and for Amazon FBA sellers, FBA inbound fees. These "small" costs add up to hundreds of dollars per container — and multiply significantly over the course of a year.
2. They calculate duty on the wrong base value
In most countries, import duty is calculated on the CIF value — not the FOB value. CIF value = FOB price + freight + insurance. If your goods cost $10,000 FOB and you pay $1,200 freight and $50 insurance, your CIF value is $11,250. If the duty rate is 12%, you pay duty on $11,250 ($1,350) — not $10,000 ($1,200). That's a $150 difference per shipment.
3. They forget about VAT/GST
Many countries charge Value Added Tax (VAT) or Goods and Services Tax (GST) on imported goods. In the EU, for example, you typically pay 20% VAT on the CIF value plus duty. This isn't a loss — you reclaim it if you're VAT-registered — but it's a significant cash flow impact that affects working capital.
Landed Cost Example: Importing T-Shirts from Vietnam to the US
| Cost Item | Amount | Notes |
|---|---|---|
| FOB Product Value (500 units × $12) | $6,000 | Agreed FOB price from supplier |
| Ocean Freight (LCL) | $680 | Ho Chi Minh City → Los Angeles |
| Marine Insurance | $28 | 0.4% of CIF value |
| CIF Value | $6,708 | Base for duty calculation |
| Import Duty (16.5% HS 6109.10) | $1,107 | US MFN rate for cotton t-shirts |
| Customs Broker Fee | $285 | Customs entry + ISF filing |
| Port Handling / ISC | $195 | Port of LA terminal fees |
| Inland Trucking | $380 | LA port → warehouse (SoCal) |
| Total Landed Cost | $8,675 | 44.6% above FOB price |
| Landed Cost Per Unit | $17.35 | vs. $12.00 FOB per unit |
In this example, the landed cost is 44.6% higher than the FOB price. If you sold these t-shirts at $35 retail and assumed a cost of $12, you'd think you had a 66% gross margin. Your actual margin — based on true landed cost of $17.35 — is 50%. That's still healthy, but significantly different from your assumption.
What Changes Landed Cost the Most?
The biggest drivers of landed cost variation are:
Import Duty Rate
This is often the biggest single variable. Duty rates can range from 0% (electronics under ITA) to 32% (synthetic textiles) to 145%+ (Chinese goods under Section 301). The same $10,000 shipment can cost anywhere from $10,000 to $24,500+ landed just based on duty rate. This is why HS code classification matters so much.
Country of Origin
Different origin countries attract different duty rates due to trade agreements and political tariffs. Today, sourcing the same t-shirt from Vietnam instead of China can mean a 6.4% duty rate vs. 166% (MFN 16.5% + Section 301 145% + base rate). That's an enormous difference in landed cost.
Freight Mode and Market Conditions
Ocean freight rates fluctuate significantly with market conditions. During the 2021–2022 supply chain disruption, container rates from Asia to the US rose from ~$2,000 to over $20,000 per 40-foot container. Freight that was 8% of landed cost became 35%+ overnight. Air freight is consistently 4–6x more expensive than ocean freight but faster.
How to Calculate Your Landed Cost
The manual formula:
- Start with your FOB price
- Add freight (get quotes from 2–3 forwarders)
- Add insurance (typically 0.3–0.5% of CIF value)
- Calculate CIF value = FOB + freight + insurance
- Apply your import duty rate to CIF value
- Add any VAT/GST if applicable
- Add customs broker fees
- Add port and destination charges
- Add inland delivery
Or you can use our Landed Cost Calculator to do this instantly — just enter your numbers and it breaks down every component automatically.
A useful rough estimate: for goods imported to the US from Asia, landed cost is typically FOB price × 1.3 to 1.5 depending on duty rate and freight costs. For high-duty categories (textiles, footwear, bags), multiply by 1.6–1.8. This is just a starting estimate — always calculate precisely before committing to a price.
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