What Is a Landed Cost Calculator?
A landed cost calculator adds up every expense incurred from the moment a product leaves the factory to the moment it clears US customs. The invoice price alone is not the true cost of an import. US importers must also pay import duties, Section 301 or Section 232 surcharges (where applicable), Merchandise Processing Fee (MPF), Harbor Maintenance Fee (HMF), ocean freight or airfreight, marine insurance, and customs broker fees. On a $50,000 China-origin electronics shipment, those additional costs can easily total $12,000–$20,000 — a 24–40% premium over the FOB price.
USTradeStack's landed cost calculator computes all of these line items in real time, applies the correct tariff regime for your product and country of origin, and models alternative sourcing scenarios so you can compare true total cost across multiple origins before you commit to a supplier.
Who Needs a Landed Cost Calculator?
Any business that imports physical goods into the United States benefits from landed cost modeling. The primary users are:
- Product managers and buyers comparing total cost of ownership across multiple countries of origin — China, Vietnam, Mexico, India, Germany.
- Finance and FP&A teams building accurate COGS models when import tariffs are a material cost driver.
- Small business importers who don't have a licensed customs broker and need a first-pass duty estimate before engaging one.
- Procurement and supply chain teams evaluating supplier diversification in response to Section 301 tariffs on Chinese goods (7.5%–145% depending on HTS list).
- E-commerce sellers importing consumer goods who need to price products accurately and avoid unexpected customs bills at the border.
The calculator is also useful as a quick sanity check before signing a supplier contract. If the landed cost puts your margin below target, you need to know before production begins — not at the port.
How to Use the Landed Cost Calculator
- Enter your product description. Be specific — materials, function, end use. The more detail, the better the HTS classification match.
- Select country of origin. This determines which tariff schedules apply: USMCA rates for Mexico/Canada, MFN rates for most other countries, and Section 301 additional duties for China-origin goods.
- Enter your HTS code if you know it. If not, use the HTS classification tool first and return with the 10-digit code.
- Enter product cost, quantity, and shipping method. Ocean freight and air freight carry different cost profiles and insurance requirements.
- Review the itemized breakdown. The calculator shows base duty, each surcharge, MPF, HMF, freight, insurance, and broker fees as separate line items so you can see exactly where the cost lands.
- Check scenario modeling. The tool automatically models the same shipment from 3 alternative origins so you can compare landed cost across sourcing options.
What Tariffs Does the Calculator Include?
The calculator includes all active US import duty regimes as of 2026:
- MFN (Most Favored Nation) base duty from the USITC Harmonized Tariff Schedule
- Section 301 (China) — Lists 1–4B, ranging 7.5%–145% depending on HTS code and current executive order
- Section 232 (Steel & Aluminum) — 25% on steel, 10% on aluminum from non-exempt countries
- Section 122 (Universal surcharge) — 15% additional surcharge active since February 24, 2026
- USMCA preferential rates — 0% for qualifying goods from Mexico and Canada meeting rules of origin
- MPF and HMF — US Customs user fees applied to formal entries
- AD/CVD — Antidumping and countervailing duties are flagged where applicable (use the compliance checker for AD/CVD screening)
Related Tools
HTS Classification Tool — Identify the correct 10-digit tariff code before calculating. ·
Compliance Checker — Screen suppliers for OFAC, AD/CVD, and CBP trade enforcement. ·
China Tariff Profile — Section 301 rates, List applicability, and trade statistics. ·
Mexico Tariff Profile — USMCA rules of origin and duty rates.
Import Guides by Corridor
Detailed duty rates, HTS codes, and compliance guides for the most common US import corridors.
Browse all import guides →
DATA CURRENT AS OF MAY 2026
How Landed Cost Affects Your Import Margin
Landed cost is the total cost to bring goods from a foreign supplier's door to your US warehouse, including all duties, fees, and freight. Many importers miscalculate margin by using only the invoice price — then discover the actual unit economics are materially worse once CBP fees, customs duties, and freight-related costs are factored in.
The 2025–2026 tariff environment has made accurate landed cost modeling more critical than ever. The April 2026 IEEPA executive order added a 10% universal baseline tariff on most countries (with a 90-day pause period currently active). For China-origin goods, Section 301 duties (7.5%–25%) stack on top of MFN base rates. For a product with a 5% MFN rate sourced from China under List 3, total effective duty can reach 30%+ before MPF and HMF. A $10 product at invoice price carries a true landed cost of $13.50+ before freight and insurance.
Key components this calculator includes: MFN base duty (the baseline WTO-bound rate for each HTS code), Section 301 surcharges (China-specific Lists 1–4B), Section 232 surcharges (25% steel, 10% aluminum), Merchandise Processing Fee (MPF) at 0.3464% of customs value (min $32.71, max $634.62), and Harbor Maintenance Fee (HMF) at 0.125% for ocean shipments. IEEPA universal baseline tariffs are reflected for applicable countries.
Understanding landed cost per unit allows importers to make accurate pricing decisions, negotiate supplier contracts with correct margin buffers, and identify sourcing alternatives where duty differentials create meaningful cost advantages. Use the $19 Tariff Exposure Report for a comprehensive analysis of your specific HTS codes including alternative classifications that may reduce your effective duty rate.