USA Customs & Duties: A 2026 Guide for Importing Packaging from China

Introduction: The Reality of Sourcing in 2026

For US-based e-commerce and luxury brands, the cost of custom packaging is often the second-largest line item after the product itself. In 2026, despite fluctuating trade policies, sourcing directly from high-end Chinese manufacturers like Side Packaging HK Limited remains the most cost-effective solution—provided you understand the duty landscape.

1. Essential HTS Codes for Custom Boxes

Correct classification is the first step in avoiding overpayment. Most custom boxes fall under these Harmonized Tariff Schedule (HTS) codes:

• 4819.10.00: Corrugated cartons, boxes, and cases.
• 4819.20.00: Folding cartons, boxes, and cases (non-corrugated).
• 4819.50.40: Rigid luxury boxes (Magnetic closure gift boxes).

2. Section 301 Tariffs: The Current Status

As of 2026, Section 301 tariffs on Chinese-origin packaging products continue to impact the "Landed Cost." While base duties may be low (0-5%), the additional tariffs can range from 7.5% to 25% depending on the specific material and trade agreement phase.

How we mitigate this: At Side Packaging HK, we work with global logistics partners to provide DDP (Delivered Duty Paid) quotes. This means we handle all customs clearance and duty payments, providing you with a single, all-inclusive price per unit.

3. Calculating Your True "Landed Cost"

To find your true cost, follow this formula:

In our experience, even with 25% tariffs, factory-direct sourcing from China typically results in a 30-45% cost saving compared to local US-based manufacturing for high-end rigid and magnetic boxes.