Key facts
- HS subheading
- 8420.99
- National lines
- 3
- Tariff
- United States
- Chapter
- 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Summary
The United States tariff splits HS 8420.99 (parts: Other) into 3 national lines: 8420.99.10.00 (of machines for processing textiles), 8420.99.20.00 (of machines for making paper pulp, paper or paperboard) and 8420.99.90.00 (other). The general (MFN) duty differs by line: 3.5% on 8420.99.10.00, free on 8420.99.20.00 and free on 8420.99.90.00.
United States lines under 8420.99
The United States tariff splits HS 8420.99 (parts: Other) into 3 national lines: 8420.99.10.00 (of machines for processing textiles), 8420.99.20.00 (of machines for making paper pulp, paper or paperboard) and 8420.99.90.00 (other).
The general (MFN) duty differs by line: 3.5% on 8420.99.10.00, free on 8420.99.20.00 and free on 8420.99.90.00.
- 8420.99.10.00Of machines for processing textilesDuty: 3.5%
- 8420.99.20.00Of machines for making paper pulp, paper or paperboardDuty: Free
- 8420.99.90.00OtherDuty: Free
In other countries
No other national tariff on border.bot has live lines under 8420.99 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 8420.99?
The United States tariff splits HS 8420.99 (parts: Other) into 3 national lines: 8420.99.10.00 (of machines for processing textiles), 8420.99.20.00 (of machines for making paper pulp, paper or paperboard) and 8420.99.90.00 (other).
What is the duty on HS 8420.99 in the United States?
The general (MFN) duty differs by line: 3.5% on 8420.99.10.00, free on 8420.99.20.00 and free on 8420.99.90.00.
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: