Section 301 Tariff Calculator China Import Duty Tool
Find out if your goods imported from China are subject to Section 301 additional tariffs — and calculate the full duty impact on your shipment before it ships.
2 free analyses included · No credit card required
ℹ️ Current Rates: Duty rates and tariff information reflect current CBP schedules. Section 301 tariff lists are subject to ongoing policy changes — always verify current rates with a licensed customs broker before filing.
What Are Section 301 Tariffs?
Section 301 Tariffs Explained
Section 301 tariffs are additional import duties imposed on goods of Chinese origin under Section 301 of the Trade Act of 1974. First introduced in July 2018 and expanded through 2019, these tariffs were applied in response to China's alleged unfair trade practices including intellectual property theft and forced technology transfer.
The tariffs apply to thousands of HTS codes covering a wide range of products — from industrial machinery and electronics to consumer goods and apparel. They are applied on top of the regular MFN (Most Favored Nation) duty rate, significantly increasing the total cost of importing from China.
Section 301 tariffs only apply to goods with a country of origin of China. Goods manufactured in other countries — even if they contain Chinese components — are generally not subject to Section 301 tariffs, though country of origin rules are complex and fact-specific.
The Four Tariff Lists
Section 301 Tariff Lists — Rates & Coverage
Section 301 tariffs were imposed in four separate tranches, each covering different product categories at different rates:
List 1 — July 2018
25%
The first tranche targeting $34 billion in Chinese goods. Focused on industrial and technology products considered central to China's "Made in China 2025" initiative.
Examples: aerospace components, industrial machinery, medical devices, automotive parts
List 2 — August 2018
25%
The second tranche covering an additional $16 billion in goods. Included more technology and industrial products not covered in List 1.
Examples: semiconductors, plastics, chemicals, motorcycles, electric motors
List 3 — September 2018
25%
A much larger $200 billion tranche initially set at 10%, later raised to 25% in May 2019. Covers a broad range of consumer and industrial goods.
The fourth tranche covering approximately $120 billion in goods at a 7.5% rate following the Phase One trade deal. List 4B was suspended and never implemented.
For importers sourcing from China, Section 301 tariffs can dramatically increase the total cost of goods. Here's how the additional tariff stacks on top of the base MFN duty rate for common product categories:
Product Category
MFN Duty
Section 301
Total Rate
Consumer Electronics (8471)
0%
25%
25%
Electric Motors (8501)
2.8%
25%
27.8%
Furniture (9403)
0%
25%
25%
Apparel (61-62)
12-32%
7.5%
19.5-39.5%
Footwear (64)
6-37.5%
7.5%
13.5-45%
Plastic Products (3926)
3.4-5.3%
25%
28.4-30.3%
Steel Products (7308)
0%
25%
25%
Toys & Games (9503)
0%
7.5%
7.5%
Note: Rates shown are for illustration. Always verify current rates with a licensed customs broker — Section 301 tariff lists and rates have been subject to ongoing changes, exclusions, and policy updates.
Reducing Your Tariff Exposure
Legal Ways to Reduce Section 301 Tariff Costs
Options Worth Exploring With Your Customs Broker
📍 Supply Chain Diversification
Sourcing from Vietnam, Mexico, India, or other countries eliminates Section 301 exposure entirely. Many importers have successfully shifted production out of China to avoid these tariffs.
🔄 Substantial Transformation
If Chinese components are substantially transformed into a new product in a third country, the finished product may qualify for a non-Chinese origin, avoiding Section 301 tariffs.
📋 Tariff Exclusions
USTR has granted product-specific exclusions for certain HTS codes. While many exclusions have expired, some remain active. A customs broker can check if your specific product qualifies.
🏭 Foreign Trade Zones
Goods can be imported into a Foreign Trade Zone (FTZ) without paying duties until they enter U.S. commerce. FTZ operators can sometimes choose the lower duty rate between components and finished goods.
How It Works
Check Your Section 301 Exposure in 3 Steps
01
Upload Your Invoice
Upload your Commercial Invoice from a Chinese supplier. Our system reads the HTS codes and country of origin automatically.
02
AI Checks Section 301 Lists
Every HTS code is checked against all four Section 301 tariff lists and the applicable rate is identified for each line item.
03
Get Your Full Duty Report
Receive a complete breakdown of MFN duties, Section 301 tariffs, and total duty impact for each line item and the full shipment.
Yes, Section 301 tariffs remain in effect. While there have been ongoing reviews, negotiations, and some product-specific exclusions, the broad tariffs on Chinese goods have remained largely in place. The tariff landscape continues to evolve — it's important to verify current rates and any applicable exclusions with a licensed customs broker before importing, as policies may have changed since this page was last updated.
Country of origin is determined by the "substantial transformation" rule — a product's origin is the country where it was last substantially transformed into a new and different article of commerce with a distinctive name, character, and use. Simply shipping goods through a third country or performing minor processing does not change the country of origin. CBP actively investigates origin fraud (known as "transshipment") and has significantly increased enforcement actions.
Yes — Section 301 tariffs are based on the country of origin, not the country of export. If goods are manufactured in China but shipped through Vietnam or another country without substantial transformation, they retain Chinese origin and Section 301 tariffs apply. CBP has significantly increased scrutiny of transshipment schemes and companies found to be circumventing tariffs face severe penalties including retroactive duty collection and potential criminal charges.
Duty drawback allows recovery of 99% of duties paid on goods that are subsequently exported from the United States. If you paid Section 301 tariffs on goods that were later re-exported, you may be eligible for a drawback claim. Additionally, if a product-specific exclusion was granted retroactively for your HTS code, you may be able to file a protest to recover duties paid. Consult a licensed customs broker for guidance on your specific situation.
Yes — CustomsValidator checks each HTS code on your commercial invoice against all four Section 301 tariff lists (List 1, 2, 3, and 4A) and identifies the applicable additional tariff rate for goods of Chinese origin. The compliance report shows the MFN rate, Section 301 rate, and combined total rate for each line item, along with the estimated duty impact on your shipment.
Know Your Section 301 Exposure Before You Order
Upload your commercial invoice and instantly see which line items are subject to Section 301 tariffs, the applicable rate, and the total duty impact on your shipment.
2 free analyses · No credit card required · Results in seconds
More Free Import Compliance Tools: Once you know your Section 301 exposure, use our free landed cost estimator to calculate total import costs, or our commercial invoice checker to verify your CBP compliance.