For importers in 2025, tariffs are more than just headlines. They directly affect landed costs, profit margins, and overall trade strategy. With rising geopolitical tensions, renewed Section 301 and 232 actions, and a more protectionist trade environment, accurate tariff classification has become an essential part of managing costs and compliance.
The Harmonized Tariff Schedule of the United States (HTSUS) determines duty rates, whether your imports are subject to trade remedy tariffs, and eligibility for exemptions under free trade agreements. Misclassification, even by a single subheading, can mean the difference between a zero percent duty and a 25 percent Section 301 tariff. Given the current volatility, importers cannot afford to rely on legacy codes or outdated assumptions.
Why Classification Matters
HTS classification influences more than duties. It impacts licensing, labeling, admissibility, and inspection requirements. The consequences of incorrect classification include overpaying duties, triggering audits, and even fines or penalties. Regular internal reviews allow companies to verify accuracy and explore whether product or supply chain changes could result in a more favorable duty rate.
What Has Changed
Section 232 tariffs on steel and aluminum remain in effect, and ongoing anti-dumping and countervailing duties continue to affect multiple industries. In addition, tariffs on foreign-made automobiles disrupt supply chains across North America and beyond. These changes highlight the need for importers to actively manage HTS classification rather than assuming stability.
Strategies for Importers
- Internal Classification Reviews
Products evolve over time. New SKUs, changes in suppliers, or shifts in production location can affect the correct HTS classification. Internal reviews should verify accuracy and consider whether a more precise or defensible classification exists. This is not about finding loopholes but applying the rules correctly to control costs and minimize risk. - Tariff Engineering
Tariff engineering allows importers to modify goods or import them in forms that qualify for lower duty rates, provided the classification is legal and defensible. This strategy can include minor adjustments to the product or its presentation to take advantage of legitimate HTSUS provisions. This is not something that should be taken lightly as changing classifications can often bring scrutiny from US Customs. - Chapter 98 Provisions
Special provisions under HTSUS Chapter 98 may help reduce duties based on the condition, composition, or use of a product. For example, products exported from and returned to the U.S. are exempt under heading 9801, and the value of U.S. components in products assembled abroad can often be deducted under heading 9802. - Binding Rulings and CROSS Research
The Customs Rulings Online Search System (CROSS) provides examples of how CBP has classified similar products. For novel or high-risk goods, requesting a binding ruling gives formal confirmation from CBP, providing certainty before import.
Compliance Is Key
The importer of record is legally responsible for classification accuracy. Reasonable care is required, and misclassification can lead to retroactive duties, penalties, or allegations of fraud. Classification should be treated as a core part of your trade compliance program with clear procedures, documentation, and regular audits.
Partnering with Experts
Krenz & Hannan International helps importers navigate complex classification challenges and implement strategies to reduce duty exposure. Our team offers commodity-specific expertise, experience across all HTSUS chapters, and support with binding rulings and administrative procedures. We work with companies of all sizes to ensure classifications are accurate, defensible, and aligned with current CBP practices.
Take Action
With the tariff environment more volatile than ever, now is the time to review your classifications internally. Identify potential savings, reduce risk, and make sure your team is confident in your duty positions. If you have questions or want guidance, reach out to Krenz to schedule a classification review or speak with one of our consultants. Protect your compliance posture and your bottom line before tariffs impact your operations.