Key facts
- HS subheading
- 8451.90
- Duty (MFN)
- 3.5%
- National lines
- 5
- Tariff
- United States
- Chapter
- 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Summary
The United States tariff splits HS 8451.90 (parts) into 5 national lines: 8451.90.30.00 (drying chambers for the drying machines of subheading 8451.21 or 8451.29, and other parts of drying machines incorporating drying chambers), 8451.90.60.00 (furniture designed to receive the drying machines of subheading 8451.21 or 8451.29), 8451.90.90.10 (of machines for washing, dry-cleaning, ironing, pressing or drying made up textile articles or of other household or laundry type machines), 8451.90.90.20 (of machines for bleaching, dyeing, washing or cleaning) and 1 other. The general (MFN) duty is 3.5% on all 5 lines.
United States lines under 8451.90
The United States tariff splits HS 8451.90 (parts) into 5 national lines: 8451.90.30.00 (drying chambers for the drying machines of subheading 8451.21 or 8451.29, and other parts of drying machines incorporating drying chambers), 8451.90.60.00 (furniture designed to receive the drying machines of subheading 8451.21 or 8451.29), 8451.90.90.10 (of machines for washing, dry-cleaning, ironing, pressing or drying made up textile articles or of other household or laundry type machines), 8451.90.90.20 (of machines for bleaching, dyeing, washing or cleaning) and 1 other.
The general (MFN) duty is 3.5% on all 5 lines.
- 8451.90.30.00Drying chambers for the drying machines of subheading 8451.21 or 8451.29, and other parts of drying machines incorporating drying chambersDuty: 3.5%
- 8451.90.60.00Furniture designed to receive the drying machines of subheading 8451.21 or 8451.29Duty: 3.5%
- 8451.90.90.10Of machines for washing, dry-cleaning, ironing, pressing or drying made up textile articles or of other household or laundry type machinesDuty: 3.5%
- 8451.90.90.20Of machines for bleaching, dyeing, washing or cleaningDuty: 3.5%
- 8451.90.90.90OtherDuty: 3.5%
In other countries
No other national tariff on border.bot has live lines under 8451.90 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 8451.90?
The United States tariff splits HS 8451.90 (parts) into 5 national lines: 8451.90.30.00 (drying chambers for the drying machines of subheading 8451.21 or 8451.29, and other parts of drying machines incorporating drying chambers), 8451.90.60.00 (furniture designed to receive the drying machines of subheading 8451.21 or 8451.29), 8451.90.90.10 (of machines for washing, dry-cleaning, ironing, pressing or drying made up textile articles or of other household or laundry type machines), 8451.90.90.20 (of machines for bleaching, dyeing, washing or cleaning) and 1 other.
What is the duty on HS 8451.90 in the United States?
The general (MFN) duty is 3.5% on all 5 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: