Glass bulb shell for electric light bulbs

💡🏺 Glass Bulb Shell for Electric Light Bulbs (7011.10.10.00)

🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Customs Strategy
📌 One: Product Definition & Classification: Do You Truly Understand "Glass Bulb Shells"?

The glass bulb shell is the hollow, transparent (or colored) enclosure made of glass that holds the filament, inert gas, and electrical leads of an electric lamp. It is the outer envelope of the bulb, without any fittings (such as screw caps, bases, or electrical connections).

In international trade, this component is strictly distinguished from complete light bulbs or lamps:
- Glass Envelopes (Bulb Shells): Empty glass tubes/bulbs, no electrical parts → 7011.10.10.00
- Complete Filament Lamps: Bulb + filament + base + gas → 8539 series

⚠️ Critical Distinction:
- If the product is just the glass part, with no filament, base, or fittings, it must be declared under Chapter 70 (Glass).
- If it includes any electrical component (even just the lead-in wires), it may be classified under Chapter 85 (Electrical) → 8539.29.20.00.

📦 Two: HS Code Classification Details (2026 Official Tariff Reference)

Based strictly on the provided data, here is the breakdown for glass bulb shells:

🔍 Key Reminder:
- "Bulbs for incandescent lamps" (7011.10.10.00) is the exact match for empty glass shells of standard electric bulbs.
- Do NOT confuse this with "Lamp Parts" (8539.90.00.00), which implies the part is used for a complete electrical lamp already in the trade. Empty shells belong to Chapter 70.

💰 Three: 2026 Latest Tariff Rate Breakdown (Including Additional Taxes)

✅ Target Market: USA
✅ Origin: China (CN)
✅ Effective Time: Based on 2026 tariff rules (including Section 301 & IEEPA)

🎯 1. 7011.10.10.00 —— Glass Envelopes for Incandescent Lamps

📌 Interpretation:
- Although the Base Duty is 0%, the Additional Tax (25.0%) applies.
- This is a Section 301 tariff specifically targeting glass bulbs for incandescent lamps.
- Total Cost: You must pay 25% of the declared value as duty alone.

🎯 2. 8539.90.00.00 —— Parts of Lamps (Alternative Classification Risk)

If the glass shell is declared as a "part" of a complete lamp (e.g., sold with filament/leads), the tax structure changes drastically:

⚠️ Warning:
- Misclassifying an empty glass shell as a "Part" (8539.90.00.00) increases the tax from 25.0% to 27.6%.
- Always declare as 7011.10.10.00 (Glass Article) if the product is empty and without fittings.

🛠️ Four: Clearance Practical Advice (Real-World Pitfall Avoidance)

✅ 1. Preparation Checklist (Must-Have Documents)

✅ 2. Declaration Strategy (Golden Rules)

🔥 "Empty Glass = Chapter 70, Not Chapter 85!"

✅ 3. Special Handling Tips

🌍 Five: Global Market Comparison (2026)

📌 Conclusion:
- USA is the only major market in the provided data with 25.0% additional tax on glass bulbs for incandescent lamps.
- No Base Tax, but 25% Additional Tax makes the total 25%.
- Critical: Do not misclassify as "Lamp Parts" (8539) to avoid the 27.6% rate.

📌 Six: Common Mistakes & How to Avoid Them (Blood-Teaching Lessons)

❌ Mistake 1: Calling the product "Lamp Bulb" instead of "Glass Envelope"
👉 Result: Customs may suspect you are hiding a complete lamp → Audit & Delay.

❌ Mistake 2: Including the base/cap in the same box without declaration
👉 Result: Entire shipment reclassified as 8539.29.20.00 (0% base) OR 8539.90.00.00 (27.6%) → Tax Dispute.

❌ Mistake 3: Failing to distinguish between "Incandescent Bulbs" and "Other"
👉 Result: 7011.10.50.00 (0%) vs 7011.10.10.00 (25%) → Underpayment Penalty.

✅ Correct Declaration Phrase:

"Glass Envelopes (Bulbs) for Incandescent Electric Lamps, Empty, No Fittings, Model G-123, Pure Soda-Lime Glass"

🎯 Seven: Conclusion: Precise Classification Saves 2.6% + Avoids Fines!

🎯 Remember the Golden Rule:

🔹 "Empty Shell = Chapter 70 (25% Tax)"
🔹 "With Filament = Chapter 85 (0% Tax for Surgical, 27.6% for Parts)"
🔹 "Never Mix Empty & Complete!"

📌 Pro Tip:
If your glass bulbs are destined for medical devices (e.g., cystoscopes), check if they fit 8539.29.20.00 (0% total tax), but ONLY if the maximum diameter is ≤6.35mm and designed for surgical use. For standard incandescent bulbs, stick to 7011.10.10.00.

📣 Immediate Action:

📞 Contact a Certified Customs Broker to verify your glass shell specifications.
🚀 Label clearly as "EMPTY GLASS ENVELOPE".
💡 Save 2.6% base tax by avoiding misclassification as "Lamp Parts".

✨ Precision in Classification = Profit in Trade!
💼 Every percentage point matters in the global supply chain!