8413.70—Other centrifugal pumps
General duty rate
Free
Across 9 10-digit lines
Coverage on this page
Up one level: 8413 — Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: (heading)
Plain-English explanation
HTS 8413.70 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Other centrifugal pumps. It sits in Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, Section XVI: Machinery and Mechanical Appliances; Electrical Equipment; Parts Thereof; Sound Recorders and Reproducers, Television Image and Sound Recorders and Reproducers, and Parts and Accessories of Such Articles and rolls up 9 10-digit statistical lines, all with a general duty rate of Free. 4 Chapter 99 tariff modifications currently touch one or more lines under this subheading.
10-digit lines under 8413.70(9)
Pick a line to view full rate detail and compute landed duty
8413.70.10.00Stock pumps imported for use with machines for making cellulosic pulp, paper or paperboardFree8413.70.20.04Submersible pumpsFree8413.70.20.05With discharge outlet under 5.08 cm in diameterFree8413.70.20.15With discharge outlet 5.08 cm or over in diameterFree8413.70.20.22With discharge outlet under 7.6 cm in diameterFree8413.70.20.25With discharge outlet 7.6 cm or over in diameterFreeTariff modifications(4)
Chapter 99 overlays touching one or more lines under 8413.70
| Code | Authority | Rate |
|---|---|---|
| 9903.74.08 | section_232 | The duty provided in the applicable subheading + 25% |
| 9903.74.10 | section_232 | The duty provided in the applicable subheading |
| 9903.74.11 | section_232 | The duty provided in the applicable subheading |
| 9903.74.09 |
Frequently asked questions
What does HTS 8413.70 cover?
HTS 8413.70 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Other centrifugal pumps. It belongs to Chapter 84 and rolls up 9 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 8413.70?
Every 10-digit line under HTS 8413.70 carries a general (Column 1) duty rate of Free. Section 301, Section 232, and AD/CVD overlays may stack on top of this rate at the per-line level — open a specific 10-digit code to see its complete tariff stack.
How do I find the right 10-digit line under HTS 8413.70?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 8413.70 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Are there AD/CVD orders affecting HTS 8413.70?
Learn more
Tandom guides relevant to this code
How Chapter 99 tariff layers stack on a single entry
How to read, order, and report Chapter 99 HTS codes alongside the base classification on a US entry summary in 2026. The full stacking ladder for brokers and compliance teams.
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How to calculate US import duties
A working guide to the inputs, the layers, and the math behind a US entry summary in 2026. Written for brokers, forwarders, and importer compliance teams.
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