China to USA Import Duty & Cost Calculator
A China order that looks profitable at the supplier price can lose money once duties, tariffs, freight, and marketplace fees are added. Before you commit, see your estimated customs bill, true landed cost per unit, and a clear GO / TIGHT / NO-GO verdict.
Built for Amazon FBA and D2C sellers. Covers 2026 customs duty, tariffs (Section 301 lists, the 2026 forced-labor duty, Section 232), and US import fees (MPF, HMF).
Every rate verified against official sources: CBP, USTR, and the Federal Register. Last checked · how we verify
Shipment Details
Unit Economics Scorecard
Your customs bill, landed cost per unit, and a Go/No-Go margin verdict.
Enter your shipment details and hit Calculate Landed Cost & Profitability to see your customs bill, landed cost per unit, and Go/No-Go verdict.
Understanding Your Customs Charges (FY2026)
- Customs Value: Duties are calculated on the FOB (Free on Board) value of your goods, meaning the invoice price paid to your supplier (excluding shipping/insurance).
- MPF (Formal Entry): The Merchandise Processing Fee is mandatory for formal entries. It is calculated at 0.3464% of the customs value, with a strict minimum of $33.58 and a maximum cap of $651.50 (FY2026 rates). Informal entries valued at $2,500 or less typically pay a small flat automated fee instead.
- Harbor Maintenance Fee (HMF): A 0.125% fee applied only if you import via Ocean Freight to a US port. It is not charged for Air Freight.
- Section 301 Forced-Labor Duty: A fixed 12.5% duty applies to covered China-origin goods entered on or after 24 Jul 2026. It stacks with Section 301 list tariffs, but Section 232-covered goods and listed product headings, including major electronics headings, are exempt.
- Section 301 List Tariffs: Additional China-specific duties vary by product classification, often around 25% but ranging much higher for some categories. This editable layer is separate from the fixed 2026 forced-labor duty. Use the rate field when you know your product's rate.
- Section 232 Tariffs: Product-specific trade-remedy duties can apply to categories such as steel, aluminum, copper, autos, semiconductors, and lumber. Use the editable rate field as a planning estimate.
How This China to USA Import Duty Calculator Works
Importing goods from overseas involves more than just paying your supplier. To run a profitable business, especially for Amazon FBA or D2C brands, you must understand your true "Landed Cost". This China to USA import duty calculator is designed to reveal the hidden fees that eat into your margins.
Understanding Landed Cost
Landed cost represents the total price of a product once it has arrived at your warehouse or fulfillment center. It includes the original FOB product cost (Free On Board), shipping fees, cargo insurance, and all US Customs duties and taxes. Ignoring any of these variables can lead to selling products at a loss. For a full breakdown with real numbers, see how much it costs to import from China to the USA.
Import Duty from China to USA
The base import duty is determined by the Harmonized System (HS) Code of your product. While some electronics may have a 0% base rate, garments and textiles can be as high as 32%. However, for Chinese imports, the base rate is rarely the only charge - see the import duty on electronics from China for a worked example of how a 0% base rate still lands well above duty-free. Category rates vary widely: the worked examples for import duty on footwear from China (0-37.5%) and import duty on bags and luggage from China (~17.5%) show base duties far higher than electronics.
Section 301 and Section 232 Tariffs
As of the latest verification, this planner includes a default-on 12.5% Section 301 forced-labor duty for covered China-origin goods entered on or after 24 Jul 2026. This fixed layer stacks with Section 301 list tariffs that vary by product. Section 232 trade-remedy tariffs apply to specific product groups; goods covered by Section 232 are exempt from the forced-labor duty. Major electronics headings are also exempt, while products such as speakers under 8518 are not. The toggles and editable rate fields let you model the treatment you confirm for your HS code.
Customs Fees: MPF and HMF
Beyond duties, Customs and Border Protection (CBP) collects administrative fees:
- MPF (Merchandise Processing Fee): For formal entries (shipments over $2,500), CBP charges an ad valorem rate. As of FY2026 models, this is typically estimated at 0.3464% of the FOB value, with a minimum floor (~$33) and a maximum ceiling (~$651).
- HMF (Harbor Maintenance Fee): If your goods arrive via ocean freight at a US port, an additional 0.125% fee is applied to maintain port infrastructure. This fee does not apply to air freight.
Why Margins Matter for FBA Sellers
Amazon FBA fees (referral and fulfillment) typically take 30-40% of your sale price. When you add advertising costs (PPC), your remaining margin is thin. That's why knowing your accurate landed cost per unit is critical. A "Go / No-Go" decision should be based on data, not guesses.
Frequently Asked Questions
How do I calculate customs charges from China to USA?
To calculate customs charges, add the Base Duty (Product Value x Duty Rate), the 2026 Section 301 forced-labor duty if applicable, any Section 301 list tariff or Section 232 tariff, the Merchandise Processing Fee (MPF), and the Harbor Maintenance Fee (HMF) for ocean shipments. This calculator automates that math for planning estimates.
What are the current import taxes China to USA?
Import taxes vary by product and entry date. Plan for Base Duty, the 2026 Section 301 forced-labor duty where applicable, and possible Section 301 list or Section 232 tariffs depending on classification. Section 232-covered goods and major electronics headings are exempt from the forced-labor duty. MPF and, for ocean freight, HMF may also apply.
Is there still an $800 duty-free limit for imports from China?
No. As of 2026 the $800 de minimis exemption is suspended for imports from all countries, including China. Low-value shipments now require a customs entry and owe normal duties and fees regardless of value. Learn how the $800 rule works.
Where can I find China to USA import duty rates?
Official rates are listed in the Harmonized Tariff Schedule of the United States (HTSUS). Search your specific HS code on the USITC website, then check Chapter 99 and trade-remedy guidance for extra tariffs such as the 2026 Section 301 forced-labor duty, Section 301 list tariffs, or Section 232. The China tariff rates today page explains the current layers to check before using the calculator, and the guide to how much is import duty from China to the USA walks through the calculation layer by layer with a worked dollar example.
What is MPF in US imports?
MPF stands for Merchandise Processing Fee. Formal entries valued over $2,500 use a percentage calculation with a strict minimum and maximum fee. Informal entries valued at $2,500 or less typically use a small flat automated fee instead.
What is HMF in shipping?
HMF stands for Harbor Maintenance Fee. It is charged at a rate of 0.125% of the cargo value for goods unloaded at US ports via ocean freight. It helps fund the dredging and maintenance of harbors.
Can I get a refund on tariffs I already paid?
Sometimes. The IEEPA tariffs collected in 2025 were struck down in court, and CBP is refunding them with interest - but only the IEEPA layers, not Section 301 or Section 232, and the check goes to the importer of record in Box 26 of CBP Form 7501, which is often a courier or broker rather than the business that paid. See who gets your tariff refund and how to claim it.
Does a DDP quote from China already include the tariffs?
By definition, yes - DDP (Delivered Duty Paid) means the seller delivers with all import duties paid, priced into the quote. The catch is you cannot see whether the duty is actually being paid: on a typical $8,000 order the real duty layers come to roughly 40% of the goods value, so a DDP price only slightly above the FOB price cannot be covering them. Estimate your true duty here, then compare - see who actually pays the duty under DDP.
Is this calculator only for Amazon FBA sellers?
No. It estimates duties, tariffs, MPF, HMF, and total landed cost for any China to USA import - whether you sell on Amazon, on your own website, in a retail store, or are simply pricing a supplier order. The Marketplace Fee field is optional: set it to 0 if you don't sell through a marketplace, and the GO / TIGHT / NO-GO verdict will grade your margin on the import economics alone.