Section 301 Tariffs Explained: Complete Guide for Amazon Sellers (2026)

What Are Section 301 Tariffs?

Section 301 tariffs are additional import duties imposed by the United States Trade Representative (USTR) on goods originating in China. They were enacted under Section 301 of the Trade Act of 1974, which gives the USTR authority to respond to foreign trade practices deemed unfair or harmful to US commerce.

The tariffs were first imposed in 2018 following a USTR investigation into China's intellectual property practices. Unlike standard MFN (Most Favored Nation) duty rates that apply to imports from all countries, Section 301 tariffs apply exclusively to goods of Chinese origin. For many Amazon sellers and ecommerce importers, they represent the single largest component of import cost.

The Four Lists: Rates and Coverage

Section 301 tariffs are organized into four lists, each covering different categories of goods. Understanding which list your products fall under is the first step in managing your duty burden.

List 3 is by far the broadest — it covers roughly 5,745 HTS subheadings and includes many of the consumer goods Amazon sellers import most frequently: home goods, kitchen products, tools, pet supplies, sporting equipment, and electronics accessories. List 4A covers finished consumer goods at a lower 7.5% rate.

How to Check If Your Product Is on a Section 301 List

The most reliable way to check Section 301 status is to look up your HTS code in the official HTSUS and read the Chapter 99 footnotes. Section 301 duties are implemented through Chapter 99 provisions — specifically 9903.88.01 through 9903.88.04 — which reference the covered HTS headings.

• USITC HTS database (hts.usitc.gov) — search your 10-digit code and look for Chapter 99 footnote references in the rate column
• USTR Section 301 fringe exclusions list — certain products received temporary exclusions that may still apply
• lgistics.ai free HTS lookup — our tool automatically checks Section 301 status when you look up a code, using the USITC footnote data directly

Use our free HTS code lookup tool to instantly check whether your product is on a Section 301 list and see the total effective duty rate.

Products Commonly Affected

The following product categories are heavily represented in Section 301 lists and are common among Amazon FBA sellers:

• Electronics accessories (phone cases, cables, chargers) — typically List 3 at 25%
• Home goods and kitchenware (cookware, storage, cleaning tools) — mostly List 3
• Apparel and footwear — primarily List 4A at 7.5%
• Furniture and home décor — List 3, though some upholstered furniture is List 4A
• Toys and games — List 4A at 7.5%
• Pet supplies — List 3 at 25%
• Sporting goods and fitness equipment — List 3 at 25%

The Biggest Opportunity: Reclassification to Avoid Section 301

The most impactful thing many importers can do to reduce their duty burden is to investigate whether their products are correctly classified — or whether an alternative HTS code would remove them from a Section 301 list entirely.

This works because Section 301 tariffs apply at the HTS heading level. Two closely related codes can have dramatically different Section 301 exposure. For example, a product currently classified under a heading that is on List 3 (25%) might have a defensible alternative classification under a different heading that is not on any Section 301 list. The total effective rate could drop from 28.7% to 3.5% — saving tens of thousands of dollars per year on a mid-size product line.

Conservative vs. Aggressive Reclassification

Not all reclassification opportunities are equal. A conservative alternative is one where multiple CBP rulings support the new code and the General Rules of Interpretation clearly favor it. An aggressive alternative may save more but carries higher risk of CBP challenge. The right approach depends on your import volume and risk tolerance.

• Conservative: Strong CBP ruling precedent, clear GRI support. Low challenge risk.
• Moderate: Reasonable legal argument, some supporting rulings. Medium risk.
• Aggressive: Novel argument, limited precedent. High savings potential, elevated audit risk.

What Section 301 Is Not

Section 301 tariffs are separate from and in addition to base MFN duties, Section 232 steel and aluminum tariffs, and the IEEPA tariffs that were briefly imposed and later struck down by the courts in 2025–2026. They remain in effect as of 2026 and have no current scheduled expiration.

They also do not affect goods from countries other than China. If you source from Vietnam, Bangladesh, India, or other countries, Section 301 does not apply — though other tariff considerations may.

Next Steps

If you import from China, the single highest-value action you can take is to audit your HTS classifications for Section 301 exposure. Start by looking up your codes and checking which list they fall on. Then investigate whether alternative classifications exist that would remove the additional tariff.

Run a full HTS audit on lgistics.ai — our AI checks your current classification, suggests alternatives across the risk spectrum, and tells you exactly which alternatives would remove Section 301 exposure. Your first 2 audits are free, no credit card required.