Key facts
- HS subheading
- 4503.10
- Duty (MFN)
- Free
- National lines
- 4
- Tariff
- United States
- Chapter
- 45: Cork and articles of cork
Summary
The United States tariff splits HS 4503.10 (corks and stoppers) into 4 national lines: 4503.10.20.00 (with maximum diameter not over 19 mm), 4503.10.30.00 (wholly of cork, of a thickness (or length) greater than the maximum diameter), 4503.10.40.00 (other) and 4503.10.60.00 (other). Every United States line under 4503.10 is free of general (MFN) duty.
United States lines under 4503.10
The United States tariff splits HS 4503.10 (corks and stoppers) into 4 national lines: 4503.10.20.00 (with maximum diameter not over 19 mm), 4503.10.30.00 (wholly of cork, of a thickness (or length) greater than the maximum diameter), 4503.10.40.00 (other) and 4503.10.60.00 (other).
Every United States line under 4503.10 is free of general (MFN) duty.
- 4503.10.20.00With maximum diameter not over 19 mmDuty: Free
- 4503.10.30.00Wholly of cork, of a thickness (or length) greater than the maximum diameterDuty: Free
- 4503.10.40.00OtherDuty: Free
- 4503.10.60.00OtherDuty: Free
In other countries
No other national tariff on border.bot has live lines under 4503.10 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 4503.10?
The United States tariff splits HS 4503.10 (corks and stoppers) into 4 national lines: 4503.10.20.00 (with maximum diameter not over 19 mm), 4503.10.30.00 (wholly of cork, of a thickness (or length) greater than the maximum diameter), 4503.10.40.00 (other) and 4503.10.60.00 (other).
What is the duty on HS 4503.10 in the United States?
Every United States line under 4503.10 is free of general (MFN) duty.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: