cassava starch

🥔 Cassava Starch: HS Code Classification & US Import Duty Strategy | 2026 Clearance Guide

🌐 HS Code Reference & Customs Clearance Guide | Latest Tariff Breakdown | Professional Entry Strategy
📌 I. Product Definition & Classification: What Exactly is "Cassava Starch"?

Cassava Starch is a refined carbohydrate extracted from the root of the cassava plant (Manihot esculenta). In international trade, it is primarily categorized under Chapter 11 (Products of the Milling Industry) or Chapter 11 (Preparations of Meat, Fish, etc.) depending on its physical form and specific botanical origin description.

Key Distinctions: * Pure Starch (1108): If it is a fine powder/granules obtained directly from the root, it falls under Heading 1108 (Starches; Inulin). * Vegetable Flour/Powder (1106): If classified strictly as a "preparation of dried vegetables" or "finely ground root," it may fall under Heading 1106 (Flours, meal, and powder of the dried goods of heading 07.13).

⚠️ Critical Classification Point:
- If the product is pure starch (fine powder/granules) → HS 1108 (Specifically 1108.13 or 1108.14).
- If the product is defined as a vegetable powder/flour (even if derived from starch-rich roots) → HS 1106.20.
- Note: HS 1106.20 covers "Flour, meal and powder of the dried goods of heading 07.14," which includes cassava. However, pure starch is often prioritized under 1108. The provided data highlights three specific possibilities based on how customs interprets the "material and form."

📦 II. HS Code Classification Details (2026 Latest Tariff对照)

🔍 Key Insight:
- All three codes result in a total tax burden of ~35% (plus specific duty for 1108.13.00.10).
- The difference lies in the base duty definition (Specific vs. Ad Valorem) and the legal justification (Starch Chapter 1108 vs. Vegetable Powder Chapter 1106).
- 1108.13.00.10 adds a specific duty of 0.56¢/kg, which can significantly increase costs for high-volume, low-value shipments.

💰 III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)

✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: 2025/2026 (Current Trade War Context)

🎯 1. 1108.14.00.00 – Cassava Starch (Pure Form)

📌 Explanation:
- The 0% base duty is offset by the 25% Section 301 tariff (trade war surcharge) and 10% Section 122 tariff (additional punitive duty on Chinese goods).
- Total 35% is applied to the customs value (CIF).
- No de minimis exemption applies to these codes due to their origin.

🎯 2. 1108.13.00.10 – Cassava Starch (Starch Category with Specific Duty)

📌 Warning:
- The 0.56¢/kg specific duty is additive. For a 10,000 kg shipment, this adds $56 to the duty bill before the 35% ad valorem tax.
- This code is riskier for high-volume, low-margin goods due to the specific duty component.

🎯 3. 1106.20.90.00 – Cassava Starch (Root Vegetable Powder)

📌 Note:
- Functionally identical to 1108.14.00.00 in terms of total tax burden (35%).
- Classification under 1106.20 may be used if customs argues it is a "vegetable powder" rather than a "pure starch," but the tax outcome is the same.

🛠️ IV. Customs Clearance Practical Advice (Avoid Pitfalls)

✅ 1. Required Documentation Checklist

✅ 2. Classification Strategy & Tips

🔥 "Pure Starch = 1108; Vegetable Powder = 1106. Both Hit 35%!"

📌 Critical Tip:
- If you classify under 1108.13.00.10, ensure your weight declaration is accurate. The 0.56¢/kg adds up.
- Do not split shipments to avoid de minimis. The data explicitly states de minimis is denied for these codes.

✅ 3. Special Handling

🌍 V. Global Market Comparison (2026)

📌 Conclusion:
- USA is the most expensive market for CN-origin Cassava Starch due to punitive tariffs.
- Strategy: If possible, source from Vietnam, Thailand, or Nigeria to bypass the 35% surcharge.

📌 VI. Common Mistakes & Pitfalls (Lessons Learned)

❌ Mistake 1: Assuming de minimis ($800) applies
👉 Result: Seizure, penalties, and back taxes. De minimis is explicitly denied for these codes.

❌ Mistake 2: Misclassifying as "Food Ingredient" under different chapters
👉 Result: Customs audit, reassessment of duties (35%), and potential fraud allegations.

❌ Mistake 3: Ignoring the 0.56¢/kg specific duty in 1108.13.00.10
👉 Result: Underpayment of duties, leading to balance due notices and interest.

✅ Correct Approach:

"Cassava Starch, Food Grade, Purity ≥99%, Pure Powder, HS 1108.14.00.00, Made in China"

🎯 VII. Conclusion: Professional Clearance, Cost Optimization!

🎯 Key Takeaways:

🔹 Total Tax = 35% for all listed HS Codes (plus 0.56¢/kg for 1108.13.00.10).
🔹 De Minimis Does NOT Apply.
🔹 Origin is Critical: If you can switch to non-CN origin, you save ~30% in duties.
🔹 Accurate Documentation is key to avoid audits.

📌 Pro Tip:

If your cassava starch is shipped from a third country (e.g., Vietnam) and undergoes substantial transformation, you may qualify for Rule of Origin changes, potentially reducing the duty rate. Consult a customs broker for a ruling on origin eligibility.

📣 Immediate Action:

📞 Verify Origin: Is it truly CN?
📊 Calculate Total Cost: Include 35% + 0.56¢/kg if applicable.
📝 Prepare Docs: Invoice, CO, Lab Report.

✨ Clearance starts with precise classification!
💼 Every percent of duty saved is pure profit!