Shipping goods from China to the U.S. involves more than just freight costs. Customs fees China to US can significantly impact your landed cost—knowing what to expect ahead of time helps you budget accurately and avoid surprises.

Tariffs & Import Duties

Determining customs fees begins with the Harmonized Tariff Schedule (HTS). Duties vary by product category and are charged based on the CIF value (Cost, Insurance, and Freight) 

China-origin goods may also be subject to additional tariffs like Section 301 duties, ranging from approximately 7.5% to 25% depending on the product 

Moreover, recent trade policy changes have elevated average U.S. import duties to historical highs—around 18.3% as of mid‑2025

Merchandise Processing & Harbor Fees

When your shipment arrives in the U.S., expect additional mandatory charges:

  • Merchandise Processing Fee (MPF): For formal imports (value ≥ $2,500), MPF is 0.3464% of the declared value, capped between roughly $26 and $508. For lower-value entries, it’s a flat fee of around $2–$10 
  • Harbor Maintenance Fee (HMF): Applied only to ocean shipments, calculated at 0.125% of the invoice value to fund port upkeep
china exporting

Impact of De Minimis Exemption Elimination

As of May 2, 2025, and definitively by August 29, 2025, the U.S. has eliminated the “de minimis” duty-free threshold of $800 for all imports from China. This means even small parcels now face tariffs 

Some platforms estimate small packages may now incur ~30% tariffs plus $3–$6 extra per package in clearance or handling costs

Additional Fees & Clearance Requirements

Additional customs-related costs may include:

  • Customs Brokerage Fees: Often $100–$500 depending on document complexity 
  • Import Security Filing (ISF) Fee: Mandatory for sea shipments under the U.S. 10+2 rule; failure to file timely (24 hours before loading) can result in steep penalties
  • Customs Bond & Documentation Fees: For formal entries, ensure you have a customs bond (~10% of total duties) and sufficient documentation (commercial invoice, AWB/BOL, COO)
customs fees china to us

Example Fee Breakdown

Suppose a sea shipment worth $40,000 from China classified at a 6.5% duty rate:

Fee TypeAmount
Import Duty$2,600
MPF (0.3464%)$138.56
HMF (0.125%)$50
Total Customs Fees$2,788.56

Express shipments and Air Freight entries avoid HMF but still incur MPF and applicable duties.

Tips for Minimizing Customs Fees

  • Use accurate HTS codes to determine correct duty rates 
  • Enlist a Customs Brokerage service for efficient filing and cost savings.
  • Plan for documentation early to avoid ISF penalties.
  • Use consolidated cargo services (Sea Freight, Air Freight, Door To Door) via experienced forwarders.

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What is MPF and when does it apply?

MPF is a standard U.S. customs processing fee: a small flat fee for informal entries (< $2,500) or 0.3464% for formal ones—with caps

Yes—since mid‑2025 the $800 exemption no longer applies. All packages, regardless of value, are subject to tariffs and processing fees

Yes—products under Section 301 lists face additional tariffs on top of standard duties

CBP can penalize up to $5,000 for each violation if the Importer Security Filing isn’t completed 24 hours before sea cargo departure

If you want an accurate estimate of customs fees or need to understand the specific tax rates and clearance solutions for your products, feel free to click below to get a free quote.