HSN Code 44188100: Cross-laminated timber (CLT or X-lam)

HSN Code 44188100 represents Cross-laminated timber (CLT or X-lam) under GST classification. This code helps businesses identify Cross-laminated timber (CLT or X-lam) correctly for billing, taxation, and trade. With HSN Code 44188100, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Cross-laminated timber (CLT or X-lam).

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Chapter Number	Chapter Name	Sub Chapter Number	Sub Chapter Name	Description of Goods	CGST (%)	SGST (%)	IGST (%)	CESS (%)
44	Wood and articles of wood; wood charcoal	4418	Builders’ joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes	Engineered structural timber products: Cross-laminated timber (CLT or X-lam)	9%	9%	18%	0%

Description of goods

Engineered structural timber products: Cross-laminated timber (CLT or X-lam)

Chapter

44 – Wood and articles of wood; wood charcoal

Sub Chapter

4418 – Builders’ joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes

CGST 9%

SGST 9%

IGST 18%

CESS 0%

HSN Code	Description
44181000	Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes windows, french-windows and their frames
44181100	Windows, French-windows and their frames: Of tropical wood
44181900	Windows, French-windows and their frames: Other
44182010	Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - doors and their frames and thresholds: flush doors
44182020	Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - doors and their frames and thresholds: frames and thresholds of flush doors
44182090	Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - doors and their frames and thresholds: other
44182110	Doors and their frames and thresholds: Of tropical wood: Flush doors
44182120	Doors and their frames and thresholds: Of tropical wood: Frames and thresholds of flush doors
44182190	Doors and their frames and thresholds: Of tropical wood: Other
44182910	Doors and their frames and thresholds : Other: Flush doors
44182920	Doors and their frames and thresholds : Other: Frames and thresholds of flush doors
44182990	Doors and their frames and thresholds : Other: Other
44183000	Posts and beams other than products of sub-headings 4418 81 to 4418 89
44184000	Shuttering for concerete constructional work
44185000	Shingles and shakes
44186000	Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - posts and beams
44187100	Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - assembled flooring panels :- for mosaic floors
44187200	Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - assembled flooring panels :-other, multilayer
44187300	Assembled flooring panels : Of bamboo or with at least the top layer (wear layer) of bamboo
44187400	Assembled flooring panels : Other, for mosaic floors
44187500	Assembled flooring panels : Other, multilayer
44187900	Engineered structural timber products: Glue-laminated timber (glulam)
44188200	Engineered structural timber products: I beams
44188300	Engineered structural timber products: Other
44188900	Engineered structural timber products:
44189000	Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - shingles and shakes
44189100	Bamboo Wood building joinery
44189100	Other: Of bamboo
44189200	Other: Cellular wood panels
44189900	Other: Other

HSN Code 44181000

Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes windows, french-windows and their frames

HSN Code 44181100

Windows, French-windows and their frames: Of tropical wood

HSN Code 44181900

Windows, French-windows and their frames: Other

HSN Code 44182010

Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - doors and their frames and thresholds: flush doors

HSN Code 44182020

Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - doors and their frames and thresholds: frames and thresholds of flush doors

HSN Code 44182090

Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - doors and their frames and thresholds: other

HSN Code 44182110

Doors and their frames and thresholds: Of tropical wood: Flush doors

HSN Code 44182120

Doors and their frames and thresholds: Of tropical wood: Frames and thresholds of flush doors

HSN Code 44182190

Doors and their frames and thresholds: Of tropical wood: Other

HSN Code 44182910

Doors and their frames and thresholds : Other: Flush doors

HSN Code 44182920

Doors and their frames and thresholds : Other: Frames and thresholds of flush doors

HSN Code 44182990

Doors and their frames and thresholds : Other: Other

HSN Code 44183000

Posts and beams other than products of sub-headings 4418 81 to 4418 89

HSN Code 44184000

Shuttering for concerete constructional work

HSN Code 44185000

Shingles and shakes

HSN Code 44186000

Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - posts and beams

HSN Code 44187100

Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - assembled flooring panels :- for mosaic floors

HSN Code 44187200

Builders` joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes - assembled flooring panels :-other, multilayer

HSN Code 44187300

Assembled flooring panels : Of bamboo or with at least the top layer (wear layer) of bamboo

HSN Code 44187400

Assembled flooring panels : Other, for mosaic floors

HSN Code 44187500

Assembled flooring panels : Other, multilayer

HSN Code 44187900

Engineered structural timber products: Glue-laminated timber (glulam)

HSN Code 44188200

Engineered structural timber products: I beams

HSN Code 44188300

Engineered structural timber products: Other

HSN Code 44188900

Engineered structural timber products:

HSN Code 44189000

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

HSN Code 44189100

Bamboo Wood building joinery

HSN Code 44189100

Other: Of bamboo

HSN Code 44189200

Other: Cellular wood panels

HSN Code 44189900

Other: Other

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What products are classified under HSN 44188100 ?

It includes Cross-laminated timber (CLT or X-lam)

Does packaging or labelling change the GST for Cross-laminated timber (CLT or X-lam)?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

Do e‑way bill and e‑invoice apply for Cross-laminated timber (CLT or X-lam)?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

How should mixed supplies be billed when Cross-laminated timber (CLT or X-lam) is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Cross-laminated timber (CLT or X-lam); Nil for exempt items if applicable).

Can we claim ITC on inputs used to trade Cross-laminated timber (CLT or X-lam)?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

How much GST applies to Cross-laminated timber (CLT or X-lam)?

Under HSN 44188100, Cross-laminated timber (CLT or X-lam) attracts Varies when sold in taxable form. Describe the exact form on the invoice.

Any common misclassification issue with Cross-laminated timber (CLT or X-lam)?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.

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