How to Calculate Landed Cost: Formulas and Worked Examples
What Is Landed Cost?
Landed cost is the total cost of an imported product delivered to its final destination, including the purchase price, international freight, insurance, customs duties, taxes, brokerage fees, and inland transportation. It is the true unit cost that should be used for pricing decisions, margin analysis, and supplier comparison.
Importers who base purchasing decisions on the supplier’s ex-works price, ignoring freight and duty, consistently misjudge true cost. With Section 232, Section 301, IEEPA reciprocal tariffs, and AD/CVD all stacking on many products in 2025-2026, accurate landed cost calculation has become more important than at any time since the implementation of the Harmonized Tariff Schedule in 1989.
This guide walks through the landed cost formula, identifies every cost component, and provides worked examples for the most common shipment types.
The Landed Cost Formula
Landed cost has three major component groups: product cost, transportation and insurance, and customs costs.
Landed Cost = Product Cost + Transportation & Insurance + Customs Costs
Expanded:
Landed Cost = (Unit Price × Quantity) + International Freight + Insurance + (Customs Value × Total Duty Rate) + Merchandise Processing Fee + Harbor Maintenance Fee + Brokerage Fees + Inland Freight + Other Charges
The complexity is in the calculation of customs value (the basis for duty calculation) and total duty rate (which can stack multiple tariff programs). Sections below address each component.
Component 1: Product Cost
Product cost is the price paid or payable to the seller, denominated in the contract currency. For US customs purposes, foreign currency amounts are converted to US dollars using the rate of exchange in effect on the date of exportation, as published by the Federal Reserve Bank of New York and certified by CBP.
Inclusions: Selling commissions, packing costs, and assists (materials provided by the buyer to the seller free of charge or at reduced cost) are added to product cost in calculating customs value, even if they are not in the invoice price.
Exclusions: US-side selling commissions, post-importation charges, and certain other costs may be deducted.
Component 2: International Freight
International freight is the cost of transporting goods from the origin port (or terminal) to the US port of arrival.
Ocean freight: Quoted per container (FCL) or per cubic meter / per 1,000 kg (LCL). Major surcharges include Bunker Adjustment Factor (BAF), Currency Adjustment Factor (CAF), Peak Season Surcharge (PSS), General Rate Increase (GRI), Panama or Suez Canal surcharges, and security surcharges.
Air freight: Quoted per kilogram of chargeable weight, calculated as the greater of actual gross weight or volumetric weight (length × width × height in cm divided by 6,000 for IATA standard). Surcharges include fuel surcharge, security surcharge, and peak season surcharge.
Treatment in customs value: International freight is excluded from customs value when the shipping terms place the buyer at risk after origin port (typically FOB-equivalent terms). Under terms like CIF or DAP, the freight is part of the invoice price but may be deductible from customs value.
Component 3: Cargo Insurance
Cargo insurance covers loss or damage to the goods during international transit. Standard coverage is 110% of the CIF value (cost, insurance, freight) to cover the goods plus expected profit.
Cost: Typically 0.30% to 0.80% of insured value, depending on commodity, route, and coverage type (All Risks, ICC A, ICC B, ICC C).
Treatment in customs value: Like freight, insurance treatment depends on the Incoterm. Insurance paid by the buyer separately from the invoice is excluded from customs value.
Component 4: Customs Value (Dutiable Value)
Customs value is the basis for calculating duty. US customs value is determined under 19 U.S.C. 1401a, which adopts the WTO Customs Valuation Agreement.
Primary method: Transaction Value. The price actually paid or payable for the merchandise when sold for exportation to the United States, plus statutory additions:
1. Packing costs incurred by the buyer
2. Any selling commission incurred by the buyer
3. Value of any assist (materials, tools, or services provided by buyer to seller)
4. Royalties or license fees that the buyer must pay as a condition of sale
5. Proceeds of any subsequent resale, disposal, or use that accrue to the seller
Statutory deductions (when reasonably specified):
1. International freight and insurance from origin to first US port (when included in invoice)
2. Inland freight and insurance after the first US port
3. Cost of construction, erection, assembly, or maintenance after importation
4. Customs duties and other federal taxes
Alternative methods (when transaction value is unavailable): Transaction Value of Identical Merchandise, Transaction Value of Similar Merchandise, Deductive Value, Computed Value, Fall-Back Method.
Component 5: Customs Duties (Stacking)
The total duty rate is the sum of all applicable tariff programs. In 2025-2026, multiple programs commonly stack on the same shipment.
MFN duty rate: The standard rate published in the Harmonized Tariff Schedule Column 1 General. Varies from 0% (free) to 30%+ depending on HTS code.
Special program rate: Reduced or zero rates for goods qualifying under USMCA, GSP (currently lapsed), or specific FTAs (Korea, Singapore, Australia, Israel, etc.). Eligibility requires proper origin documentation.
Section 232 duty: 50% on covered steel and aluminum products and derivative articles. Reported under Chapter 99 HTS subheading 9903.80 or 9903.85.
Section 301 duty: 7.5% to 25% on Chinese-origin goods on Lists 1 through 4. Reported under Chapter 99 HTS subheadings 9903.88.
IEEPA reciprocal duty: Country-specific rate on most non-USMCA imports. Reported under Chapter 99 HTS subheading 9903.01 series.
AD/CVD duty: Cash deposit at the rate published in the order. Reported under the AD/CVD case number.
Component 6: User Fees
CBP collects two principal user fees on most formal entries.
Merchandise Processing Fee (MPF): 0.3464% of customs value, with a minimum of $32.71 and a maximum of $634.62 per entry summary (FY2026 levels, indexed annually). Applies to nearly all formal entries except USMCA-qualifying goods (which are MPF-exempt).
Harbor Maintenance Fee (HMF): 0.125% of customs value on ocean shipments only. No minimum or maximum.
User fee rates are reviewed and adjusted annually. Current rates are published at cbp.gov/trade/entry-summary/cbp-fees.
Component 7: Brokerage and Service Fees
Customs brokerage fee: Typically $75-200 per entry summary for standard entries, higher for entries involving multiple federal agencies, AD/CVD, or extensive classification.
ISF filing fee: Typically $25-50 per ISF when filed by the broker.
Bond fee: Pro-rated portion of the annual continuous bond cost, or single entry bond fee.
Documentation fees: Bill of lading transfer, telex release, terminal handling charges (THC), chassis fees, demurrage and detention if not picked up promptly.
Component 8: Inland Transportation
Inland transportation moves goods from the US port of arrival to the final destination. For LCL ocean shipments, this includes deconsolidation at a Container Freight Station (CFS) and transload to truck or rail.
Truck (LTL or FTL): Quoted by lane, weight, and freight class for LTL, or as flat rate plus fuel surcharge for FTL.
Rail intermodal: Cost-effective for long inland moves, particularly West Coast ports to Chicago and Midwest destinations.
Drayage: Local truck movement from port to inland warehouse or rail ramp.
Worked Example: Chinese-Origin Steel Fasteners by Ocean LCL
A US importer purchases 5,000 kg of steel fasteners (HTS 7318.15.6080) from a Chinese supplier at $4.00/kg FOB Shanghai. Ocean LCL freight Shanghai to Long Beach is $2,200. Cargo insurance is $80. The importer has a continuous bond and pays standard brokerage of $150 per entry. Inland trucking from Long Beach to a Phoenix warehouse is $850.
Customs value: $20,000 (FOB price)
MFN duty: 8.5% × $20,000 = $1,700
Section 232 derivative steel: 50% × $20,000 = $10,000
Section 301 List 3: 25% × $20,000 = $5,000
IEEPA reciprocal China rate: assume current rate × $20,000 = variable
MPF: 0.3464% × $20,000 = $69.28
HMF: 0.125% × $20,000 = $25.00
Total customs duties & fees: $1,700 + $10,000 + $5,000 + variable IEEPA + $69.28 + $25.00
Add freight: $2,200
Add insurance: $80
Add brokerage: $150
Add inland: $850
Add product cost: $20,000
Landed Cost: $40,074.28 plus IEEPA reciprocal duty
Per kg landed: $8.01+/kg, vs. $4.00/kg FOB price. Effectively double.
Worked Example: Vietnam-Origin Furniture by Ocean FCL
A US importer purchases 200 office desks (HTS 9403.30.8000) from a Vietnamese supplier at $80/unit FOB Ho Chi Minh City. Ocean FCL 40’ container Ho Chi Minh to Newark is $4,500. Insurance $90. Continuous bond, brokerage $150, inland $400.
Customs value: $16,000
MFN duty: Free (0%)
Section 301: Not applicable (Vietnam-origin)
IEEPA reciprocal Vietnam rate: variable × $16,000
MPF: 0.3464% × $16,000 = $55.42
HMF: 0.125% × $16,000 = $20.00
Subtotal duties & fees: variable IEEPA + $75.42
Add freight: $4,500
Add insurance: $90
Add brokerage: $150
Add inland: $400
Add product cost: $16,000
Landed Cost: $21,215.42 plus IEEPA reciprocal duty
Per unit landed: $106+/unit vs. $80 FOB.
How Incoterms Shift Cost Responsibility
The Incoterm in the sales contract determines which party pays for each cost component. The total landed cost is the same in either case. Only the allocation between buyer and seller differs.
EXW (Ex Works): Buyer pays everything from supplier’s factory onward.
FCA (Free Carrier): Seller delivers to a named carrier; buyer pays main carriage.
FOB (Free On Board, ocean only): Seller delivers to vessel; buyer pays ocean freight, insurance, and US-side costs.
CFR (Cost and Freight, ocean only): Seller pays ocean freight; buyer pays insurance and US-side costs.
CIF (Cost, Insurance, Freight, ocean only): Seller pays freight and insurance; buyer pays US-side costs.
DAP (Delivered at Place): Seller pays everything except import duties and clearance.
DDP (Delivered Duty Paid): Seller pays everything including duties. Rare for US-bound shipments because it requires the seller to act as IOR.
Frequently Asked Questions
Are customs duties part of the cost basis for inventory?
Yes. Under GAAP and IFRS, all costs to bring inventory to its current location and condition are capitalized. This includes freight, insurance, duties, and brokerage.
How do I estimate landed cost before booking?
Use the supplier invoice (or expected purchase price), HTS classification, current MFN + Section 232 + Section 301 + IEEPA rates, and freight quote. Most freight forwarders provide landed cost estimates at the rate quote stage.
Can I deduct duty drawback from landed cost?
Drawback recovers up to 99% of duties on goods later exported, destroyed, or used in manufacturing for export. Drawback is generally not available for Section 232, Section 301, IEEPA reciprocal, or AD/CVD duties.
Should I include demurrage and detention in landed cost?
Yes, when expected. Build a contingency of 2-5% of freight cost for demurrage and detention exposure on routes with port congestion.
How does First Sale valuation reduce landed cost?
First Sale uses the price between the foreign manufacturer and middleman, rather than the price between middleman and US importer, as the dutiable basis. Properly documented First Sale can save 5-25% in duty exposure on multi-tier supply chains. Documentation requirements are strict and CBP audits frequently.
How ExFreight Calculates Landed Cost for Importers
ExFreight provides instant freight rates with integrated landed cost calculation that includes MFN duty, Section 232, Section 301, IEEPA reciprocal, MPF, HMF, and brokerage fees in one quote. With current tariff stacking, accurate landed cost drives pricing, margin, and supplier-selection decisions.
Get an instant landed cost calculation at exfreight.com/get-a-quote.
