HS Code 4418: Builders' joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes

Q: Is HS code 4418 the same in every country?

Yes — HS code 4418 is part of the WCO Harmonized System and is the same in every WCO member country at the 6-digit level. Beyond 6 digits, each country extends the code under its own system (e.g. HTSUS in the US, CN/TARIC in the EU, HSK in Korea, CCCHS in China) for national tariff rates and trade statistics. To see how a specific country classifies this code, select a country.

Q: Which WCO edition does HS code 4418 belong to, and has it been reclassified?

The Harmonized System is maintained by the World Customs Organization (WCO) and revised approximately every five years. The current edition is HS 2022, which replaced HS 2017 on 1 January 2022. Codes are added, merged, or split between editions to reflect new products and trade patterns, so a code valid in one edition may not exist or may mean something different in another.

Q: How do I find the correct country-specific version of HS code 4418?

Beyond the international 6-digit level, each country adds its own digits — the US extends to 10 digits (HTSUS), the EU to 8 or 10 (CN/TARIC), China to 13 (CCCHS), Korea to 10 (HSK), Japan to 9, and so on. To find the full code used by a specific country, select a country in TradeInt's HS Code Tool and search for 4418.

What is HS Code 4418

HS Code 4418 covers Builders' joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes. It is a 4-digit heading within Chapter 44 (Wood and articles of wood; wood charcoal), Section IX. Its 6-digit subheadings are identical in every HS-adopting country; from the 7th digit onward, each country extends the code for its own tariff and statistics.

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What does HS Code 4418 Builders' joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes Cover?

Section IX

Chapters (44-46) Wood and articles of wood; wood charcoal; cork and articles of cork; manufactures of straw, of esparto or of other plaiting materials; basketware and wickerwork

Chapter 44

Wood and articles of wood; wood charcoal

HS Code 4418

Builders' joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes

HS Code 441875

Wood; assembled flooring panels, not of bamboo or with at least the top layer (wear layer) of bamboo, multilayer

HS Code 441899

Wood; builders' joinery and carpentry of wood n.e.c. in heading no. 4418, other than of bamboo or cellular wood panels

HS Code 441811

Wood; windows, French-windows and their frames; of tropical wood

HS Code 441819

Wood; windows, French-windows and their frames; (of other than tropical wood)

HS Code 441821

Wood; doors and their frames and thresholds, of tropical wood;

HS Code 441829

Wood; doors and their frames and thresholds, (of other than tropical wood)

HS Code 441830

wood; posts and beams other than products of subheadings 4418.81 to 4418.89

HS Code 441840

Wood; shuttering for concrete constructional work

HS Code 441850

Wood; shingles and shakes

HS Code 441873

Wood; assembled flooring panels, of bamboo or with at least the top layer (wear layer) of bamboo

HS Code 441874

Wood; assembled flooring panels, not of bamboo or with at least the top layer (wear layer) of bamboo, for mosaic floors

HS Code 441879

Wood; assembled flooring panels, n.e.c in headings 4418.73, 4418.74 or 4418.75

HS Code 441881

Wood; engineered structural timber products, glue-laminated timber (glulam)

HS Code 441882

Wood; engineered structural timber products, cross-laminated timber (CLT or X-lam)

HS Code 441883

Wood; engineered structural timber products, I beams

HS Code 441889

Wood; engineered structural timber products, other than glue-laminated timber (glulam), cross-laminated timber (CLT or X-lam), or I beams

HS Code 441891

Wood; builders' joinery and carpentry of wood n.e.c. in heading no. 4418, of bamboo

HS Code 441892

Wood; builders' joinery and carpentry of wood n.e.c. in heading no. 4418, cellular wood panels

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What HS Codes for Wood and Charcoal Do Not Cover

Chapter 44 covers wood, wood articles, and wood charcoal. Goods frequently misclassified here but that belong elsewhere include:

Wooden furniture

Chapter 94

Wooden musical instruments

Chapter 92

Wooden toys and games

Chapter 95

Bamboo and rattan articles

Chapter 46

This list highlights common classification errors only — it is not exhaustive. For binding classification, work with a licensed customs broker or qualified trade compliance professional.

Related HS Codes under Builders Joinery HS 4418

HS Code 441811

Wood; windows, French-windows and their frames; of tropical wood

HS Code 441819

Wood; windows, French-windows and their frames; (of other than tropical wood)

HS Code 441821

Wood; doors and their frames and thresholds, of tropical wood;

HS Code 441829

Wood; doors and their frames and thresholds, (of other than tropical wood)

HS Code 441830

wood; posts and beams other than products of subheadings 4418.81 to 4418.89

HS Code 441840

Wood; shuttering for concrete constructional work

HS Code 441850

Wood; shingles and shakes

HS Code 441873

Wood; assembled flooring panels, of bamboo or with at least the top layer (wear layer) of bamboo

HS Code 441874

Wood; assembled flooring panels, not of bamboo or with at least the top layer (wear layer) of bamboo, for mosaic floors

HS Code 441875

Wood; assembled flooring panels, not of bamboo or with at least the top layer (wear layer) of bamboo, multilayer

Frequently Asked Questions

What is HS code 4418?

HS code 4418 covers Builders' joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes, a heading within Chapter 44 (Wood and articles of wood; wood charcoal) of the WCO Harmonized System. Headings sit between the broad chapter level and the more specific 6-digit subheading level.

Is HS code 4418 the same in every country?

Which WCO edition does HS code 4418 belong to, and has it been reclassified?

How do I find the correct country-specific version of HS code 4418?