HS Code for Cork stoppers

Natural cork stoppers are classified under HS code 4503.10. This classification is found within Chapter 45 (Cork and articles of cork) and heading 4503 (Articles of natural cork). The subheading 4503.10 is specifically designated for corks and stoppers. These items are manufactured by punching cylindrical shapes directly from the bark of the cork oak tree (Quercus suber). Because they are made of natural cork without the addition of chemical binders or adhesives to hold the structure together, they are distinguished from agglomerated versions. The classification applies regardless of whether the stoppers are tapered, cylindrical, or have been washed or coated with paraffin to facilitate insertion into bottles. These stoppers are primarily used in the wine and spirits industry due to their elasticity and breathability. The integrity of the natural cellular structure is the defining characteristic for this specific HS code.

Products Included

• Natural wine corks
• Tapered natural cork stoppers
• Champagne corks (natural portion)
• Natural cork bungs for barrels
• Laboratory stoppers made of natural cork

Common Misclassification

Natural cork stoppers are often confused with agglomerated cork stoppers, which fall under HS code 4504.90. Agglomerated stoppers are made from cork bits glued together. Another common misclassification involves stoppers with heads made of other materials (like plastic or wood). If the head is the dominant feature, it might be classified elsewhere, but generally, if the sealing part is natural cork, 4503.10 is considered. Metal crown caps are also distinct, falling under 8309.10.

FAQ

What is the HS code for cork stoppers?

The HS code for stoppers made of natural cork is 4503.10.

Does a wax coating change the HS code?

No, simple treatments like paraffin coating or washing do not change the classification from 4503.10, as the essential character remains natural cork.