# HS code 7308.30: Doors, windows and their frames and thresholds for doors

> HS code 7308.30 covers doors, windows and their frames and thresholds for doors. It sits in heading 73.08 (structures (excluding prefabricated buildings of heading 94.06) and parts of structures (for example, bridges and bridge-sections, lock-gates, towers, lattice masts, roofs, roofing frame-works, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns), of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel) in chapter 73 (articles of iron or steel). Other goods of heading 73.08 are classified under 7308.10 (bridges and bridge-sections), 7308.20 (towers and lattice masts), 7308.40 (equipment for scaffolding, shuttering, propping or pitpropping) or 7308.90 (other).

Source: https://staging.border.bot/hs-codes/730830
Last updated: 13 October 2026

[HS codes](https://staging.border.bot/hs-codes) / [Chapter 73](https://staging.border.bot/hs-codes/73) / [73.08](https://staging.border.bot/hs-codes/7308) / [7308.30](https://staging.border.bot/hs-codes/730830)

## Key facts

- HS code: 7308.30
- Covers: Doors, windows and their frames and thresholds for doors
- Heading: [73.08: Structures (excluding prefabricated buildings of heading 94.06) and parts of structures (for example, bridges and bridge-sections, lock-gates, towers, lattice masts, roofs, roofing frame-works, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns), of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel](https://staging.border.bot/hs-codes/7308)
- Chapter: [73: Articles of iron or steel](https://staging.border.bot/hs-codes/73)
- Edition: HS2022
- Duty rates: [Set by each country’s tariff](https://staging.border.bot/countries)

## What this code covers

HS code 7308.30 covers doors, windows and their frames and thresholds for doors.

The legal text of the subheading is “Doors, windows and their frames and thresholds for doors”, in HS2022.

## What it doesn’t cover

Other goods of heading 73.08 are classified under 7308.10 (bridges and bridge-sections), 7308.20 (towers and lattice masts), 7308.40 (equipment for scaffolding, shuttering, propping or pitpropping) or 7308.90 (other).

- [7308.10](https://staging.border.bot/hs-codes/730810) Bridges and bridge-sections
- [7308.20](https://staging.border.bot/hs-codes/730820) Towers and lattice masts
- [7308.40](https://staging.border.bot/hs-codes/730840) Equipment for scaffolding, shuttering, propping or pitpropping
- [7308.90](https://staging.border.bot/hs-codes/730890) Other

## How it is structured

7308.30 is a six-digit subheading. Its first two digits, 73, are the chapter; the first four, 7308, are heading 73.08; the last two, 30, identify the subheading within the heading.

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

- Chapter 73: Articles of iron or steel
- Heading 73.08: Structures (excluding prefabricated buildings of heading 94.06) and parts of structures (for example, bridges and bridge-sections, lock-gates, towers, lattice masts, roofs, roofing frame-works, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns), of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel
- Subheading 7308.30: Doors, windows and their frames and thresholds for doors

## In other countries

No national tariff lines under 7308.30 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 7308.30 at six digits and add their own digits after it.

- Previous subheading: [7308.20](https://staging.border.bot/hs-codes/730820) Towers and lattice masts
- Next subheading: [7308.40](https://staging.border.bot/hs-codes/730840) Equipment for scaffolding, shuttering, propping or pitpropping

## Frequently asked questions

### What does HS code 7308.30 cover?

HS code 7308.30 covers doors, windows and their frames and thresholds for doors.

### Which heading and chapter is HS code 7308.30 in?

HS code 7308.30 is in heading 73.08 (structures (excluding prefabricated buildings of heading 94.06) and parts of structures (for example, bridges and bridge-sections, lock-gates, towers, lattice masts, roofs, roofing frame-works, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns), of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel) in chapter 73 (articles of iron or steel).

### Where are goods of heading 73.08 classified when 7308.30 doesn’t fit?

Other goods of heading 73.08 are classified under 7308.10 (bridges and bridge-sections), 7308.20 (towers and lattice masts), 7308.40 (equipment for scaffolding, shuttering, propping or pitpropping) or 7308.90 (other).

## Sources and updates

The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.

This page was last updated on 13 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://staging.border.bot/hs-codes/730830.json