Section 301 applies at the HTS subheading level. Some products at boundary subheadings can be reclassified into List-uncovered HTS codes, removing Section 301 exposure. Reclassification requires legitimate basis under the General Rules of Interpretation. CBP scrutiny on reclassification claims has intensified; documentation must support the new classification.

This guide covers Section 301 Reclassification – Mitigation Strategies for Importers. The Section 301 program targets China-origin goods at rates of 7.5-25% across Lists 1-4A, with periodic exclusion processes.

For SMB importers paying Section 301, mitigation options include reclassification, supply-chain shifts, USMCA qualification on Mexican production, and exclusion requests where available.

How reclassification reduces Section 301

Section 301 covers specific HTS subheadings. Reclassifying into a non-covered subheading removes Section 301. Must be supported by GRI analysis, technical documentation, and (often) binding ruling.

Identifying boundary subheadings

Products at the edge of two HS classifications – knit vs. woven, machinery vs. parts, finished vs. unfinished – sometimes have legitimate alternative classifications.

Documentation requirements

Technical specifications, manufacturing process documentation, supplier-provided product descriptions, GRI-based legal analysis. Binding ruling provides the strongest support.

CBP scrutiny risks

Reclassification without legitimate basis exposes the importer to retroactive duty plus Section 1592 penalties. Tariff engineering is legal; tariff evasion is not.

Frequently asked questions

Does Section 301 still apply in 2026?

Yes. Section 301 has no statutory expiration and continues in force. The current administration has indicated periodic adjustments but not termination.

Can I file a Section 301 exclusion request?

Periodic exclusion processes have run since 2018; the current process status varies. We track active and pending exclusion windows.

How does Section 301 stack with Section 122?

Both apply to China-origin goods. Section 122 (15%) plus Section 301 (List-specific 7.5-25%) plus base MFN. Effective rates often 22-42%.

Can shifting from China to Vietnam or Mexico help?

Yes – provided substantial transformation actually occurs in the new origin country. Misclaimed origin exposes you to retroactive Section 301 plus Section 1592 penalties.

How do you help with Section 301 work?

We run classification audits, supply-chain shift feasibility analyses, USMCA qualification reviews, and exclusion requests. Engagements typically $5,000-$15,000 fixed-fee per project.

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About the author

Kyle Peacock is the Principal of Peacock Tariff Consulting, an independent tariff and customs advisory firm serving SMB importers across the U.S., Canada, the U.K., and the E.U. He has been quoted in Forbes, CNN, The Washington Post, BBC, CBC, CTV, Financial Post, Nasdaq, Supply Chain Brain, and Harvard Business School publications. Connect on LinkedIn.