Key facts
- HS subheading
- 8606.99
- Duty (MFN)
- 14%
- National lines
- 2
- Tariff
- United States
- Chapter
- 86: Railway or tramway locomotives, rolling-stock and parts thereof; railway or tramway track fixtures and fittings and parts thereof; mechanical (including electro-mechanical) traffic signalling equipment of all kinds
Summary
The United States tariff splits HS 8606.99 (other: Other) into 2 national lines: 8606.99.01.30 (flatcars having a flat floor or deck laid on the underframe, with no roof and with no raised sides or ends) and 8606.99.01.60 (other). The general (MFN) duty is 14% on all 2 lines.
United States lines under 8606.99
The United States tariff splits HS 8606.99 (other: Other) into 2 national lines: 8606.99.01.30 (flatcars having a flat floor or deck laid on the underframe, with no roof and with no raised sides or ends) and 8606.99.01.60 (other).
The general (MFN) duty is 14% on all 2 lines.
- 8606.99.01.30Flatcars having a flat floor or deck laid on the underframe, with no roof and with no raised sides or endsDuty: 14%
- 8606.99.01.60OtherDuty: 14%
In other countries
No other national tariff on border.bot has live lines under 8606.99 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 8606.99?
The United States tariff splits HS 8606.99 (other: Other) into 2 national lines: 8606.99.01.30 (flatcars having a flat floor or deck laid on the underframe, with no roof and with no raised sides or ends) and 8606.99.01.60 (other).
What is the duty on HS 8606.99 in the United States?
The general (MFN) duty is 14% on all 2 lines.
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: