# HS code 8411.81: Other gas turbines, of a power not exceeding 5,000 kW

> HS code 8411.81 covers other gas turbines, of a power not exceeding 5,000 kW. It sits in heading 84.11 (turbo-jets, turbo-propellers and other gas turbines) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof). Other goods of heading 84.11 are classified under 8411.11 (turbojets, of a thrust not exceeding 25 kN), 8411.12 (turbojets, of a thrust exceeding 25 kN), 8411.21 (turbopropellers, of a power not exceeding 1,100 kW), 8411.22 (turbopropellers, of a power exceeding 1,100 kW) or 3 others. National tariff lines under 8411.81 are live on border.bot for the United States (3 lines, also used by 1 other country).

Source: https://border.bot/hs-codes/841181
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 84](https://border.bot/hs-codes/84) / [84.11](https://border.bot/hs-codes/8411) / [8411.81](https://border.bot/hs-codes/841181)

## Key facts

- HS code: 8411.81
- Covers: Other gas turbines, of a power not exceeding 5,000 kW
- Heading: [84.11: Turbo-jets, turbo-propellers and other gas turbines](https://border.bot/hs-codes/8411)
- Chapter: [84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof](https://border.bot/hs-codes/84)
- Edition: HS2022
- Duty in the United States: [See its 3 lines](https://border.bot/countries/united-states/hs-codes/841181)

## What this code covers

HS code 8411.81 covers other gas turbines, of a power not exceeding 5,000 kW.

The legal text of the subheading is “Other gas turbines: Of a power not exceeding 5,000 kW”, read under “Other gas turbines”, in HS2022.

## What it doesn’t cover

Other goods of heading 84.11 are classified under 8411.11 (turbojets, of a thrust not exceeding 25 kN), 8411.12 (turbojets, of a thrust exceeding 25 kN), 8411.21 (turbopropellers, of a power not exceeding 1,100 kW), 8411.22 (turbopropellers, of a power exceeding 1,100 kW) or 3 others.

- [8411.11](https://border.bot/hs-codes/841111) Turbojets: Of a thrust not exceeding 25 kN
- [8411.12](https://border.bot/hs-codes/841112) Turbojets: Of a thrust exceeding 25 kN
- [8411.21](https://border.bot/hs-codes/841121) Turbopropellers: Of a power not exceeding 1,100 kW
- [8411.22](https://border.bot/hs-codes/841122) Turbopropellers: Of a power exceeding 1,100 kW
- [8411.82](https://border.bot/hs-codes/841182) Other gas turbines: Of a power exceeding 5,000 kW
- [8411.91](https://border.bot/hs-codes/841191) Parts: Of turbo-jets or turbo-propellers
- [8411.99](https://border.bot/hs-codes/841199) Parts: Other

## How it is structured

8411.81 is a six-digit subheading. Its first two digits, 84, are the chapter; the first four, 8411, are heading 84.11; the last two, 81, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
- Heading 84.11: Turbo-jets, turbo-propellers and other gas turbines
- Within the heading: Other gas turbines
- Subheading 8411.81: Of a power not exceeding 5,000 kW

## In other countries

National tariff lines under 8411.81 are live on border.bot for the United States (3 lines, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/841181): 3 lines, used by 1 other country

- Previous subheading: [8411.22](https://border.bot/hs-codes/841122) Turbopropellers: Of a power exceeding 1,100 kW
- Next subheading: [8411.82](https://border.bot/hs-codes/841182) Other gas turbines: Of a power exceeding 5,000 kW

## Frequently asked questions

### What does HS code 8411.81 cover?

HS code 8411.81 covers other gas turbines, of a power not exceeding 5,000 kW.

### Which heading and chapter is HS code 8411.81 in?

HS code 8411.81 is in heading 84.11 (turbo-jets, turbo-propellers and other gas turbines) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof).

### Where are goods of heading 84.11 classified when 8411.81 doesn’t fit?

Other goods of heading 84.11 are classified under 8411.11 (turbojets, of a thrust not exceeding 25 kN), 8411.12 (turbojets, of a thrust exceeding 25 kN), 8411.21 (turbopropellers, of a power not exceeding 1,100 kW), 8411.22 (turbopropellers, of a power exceeding 1,100 kW) or 3 others.

### Which countries’ tariffs list national lines under HS code 8411.81?

National tariff lines under 8411.81 are live on border.bot for the United States (3 lines, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 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.

Machine-readable: https://border.bot/hs-codes/841181.json