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🌟 Granite (Natural Stone) – HS Code & Tariff Guide 2026 | Full Customs Clearance Breakdown

🌐 HS Code Reference & Customs Strategy | 2026 Updated Tariff Rules | Expert-Level Import Planning

📌 One: Product Definition & Classification – What Exactly Is "Granite"?

Granite is a natural igneous rock, primarily composed of quartz, feldspar, and mica. In international trade, it is classified as a mineral product due to its geological origin and physical properties. It is widely used in construction, architecture, countertops, flooring, and decorative stonework.

⚠️ Key Classification Principle:
- If the product is made from natural granite, retains its stone-like structure, and is not chemically altered, it falls under mineral or stone-based HS codes. - No processing (e.g., melting, re-casting) is allowed; even cutting, polishing, or shaping does not change its core classification.

📦 Two: HS Code Breakdown (2026 Official Tariff List – US Focus)

🔍 Critical Insight:
- All granite-based goods fall under mineral/stone categories, not metal, plastic, or ceramic. - Name matters: If the product is labeled “granite,” even if slightly processed, it triggers the "granite-specific" HS code. - No matter the shape (slab, tile, block, statue), if it’s natural stone, it belongs here.

💰 Three: 2026 Tariff Breakdown – Full Tax Clause Analysis (US Focus)

✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 (inclusive)
✅ Applicable Laws: IEEPA + USITC 301 + Section 122

🎯 1. 6815.99.41.70 – Other Natural Stone Products (Granite)

📌 Why This Applies:
- Granite is not processed into synthetic material → remains natural stone. - Even if cut or polished, it retains mineral identity → falls under 6815.99.41.70.

🎯 2. 6815.99.41.10 – Stone/Mineral Substances (General)

📌 Note:
- This code is used when no specific granite code applies, but material is clearly natural stone.

🎯 3. 2516.11.00.00 – Natural Granite (Unworked/Roughly Worked)

📌 When to Use:
- Raw granite blocks, rough-cut slabs, unpolished stone. - Even if sawn or split, if not polished or shaped, use this code.

🎯 4. 6802.23.00.00 – Granite Slabs, Tiles, or Finished Stone

📌 Critical Note:
- Polished, cut, or shaped granite (e.g., kitchen countertops, floor tiles) → must use 6802.23.00.00. - Even if only slightly processed, this code applies. - 3.7% base duty makes this the most expensive option.

🎯 5. 2516.12.00.30 – Granite with "Granite" in Name

📌 When to Use:
- Product name includes "granite", even if not fully finished. - Example: “Granite Countertop – 3cm, Polished” → Use this code. - Not for raw stone → use 2516.11.00.00 instead.

🛠️ Four: Customs Clearance Best Practices (Pro Tips to Avoid Penalties)

✅ 1. Required Documents (Must-Have List)

✅ 2.申报技巧 (Key Rules to Remember)

🔥 "Name, Shape, Finish – Three Keys to Correct HS Code!"

✅ 3. Common Mistakes & Penalties

❌ Mistake 1: Using 6815.99.41.70 for polished countertops
👉 Result: Underpaid duty → penalties, interest, audits

❌ Mistake 2: Claiming "stone" but not providing material proof
👉 Result: CBP delays, detention, or refusal of entry

❌ Mistake 3: Not including "granite" in product name
👉 Result: May be misclassified → higher tariff risk

✅ Correct Approach:

"Polished Granite Slab, 3cm Thick, 2m x 1m, Natural Stone, Origin: China"

🌍 Five: Global Market Tariff Comparison (2026)

📌 Conclusion:
- USA is the most expensive market for granite imports from China. - Vietnam, Mexico, Thailand, Malaysia origin goods may avoid IEEPA/301 tariffs. - Consider shifting origin if volume is high.

📌 Six: Final Tips – Avoid Costly Mistakes

🔹 "If it’s natural stone, and it’s from China, expect 35–38.7% in the US."
🔹 "Name matters: if 'granite' is in the name, use 2516.12.00.30."
🔹 "Polished = higher tariff. Raw = lower tariff."
🔹 "Never split shipment – each item taxed separately!"

🎯 Seven: Summary – The Granite Tax Master Checklist

✅ Confirm material: Natural granite? → Yes → Use stone/mineral codes
✅ Check finish: Polished/finished? → Use 6802.23.00.00
✅ Check name: "Granite" in description? → Use 2516.12.00.30
✅ Check origin: China? → 35–38.7% tariff applies
✅ Check de minimis: China origin → NO de minimis relief
✅ Get pre-ruling: Request Advance Ruling from CBP for high-value shipments

📣 Take Action Now:

📞 Contact a licensed customs broker
📄 Submit product photos, specs, invoice
🚀 Apply for HS Code pre-ruling to avoid delays

✨ Pro Tip:

If your granite is originated in Vietnam, Thailand, or Mexico, you may qualify for IEEPA/301 tariff exemptions → 0% to 5%.

💼 Your Profit Depends on Accurate Classification

📌 One wrong HS code = 38.7% extra cost
📌 One correct code = Smooth, fast, low-cost clearance

🎯 Final Word:

"Granite is not just stone — it’s a tariff trap if misclassified.
Know your HS code. Know your tax. Know your risk."

🔐 Stay Ahead. Stay Compliant. Stay Profitable.
🚀 Your granite shipment deserves the best clearance strategy!