About HSN Code 44188100

HSN Code 44188100 covers Gluelaminated Timber (glulam) and attracts a GST rate of 18%. For intra-state supplies, this is split as 9% CGST + 9% SGST. For inter-state supplies, 18% IGST is charged. This code falls under the Textiles & Leather sector (Garments, fabric, leather goods).

How to Use HSN Code 44188100 on GST Invoices

• Include the HSN code 44188100 on every GST invoice for gluelaminated timber (glulam)
• Businesses with turnover above ₹5 crore must use 6-digit HSN codes
• Turnover between ₹1.5–5 crore: 4-digit codes are sufficient
• The HSN code must match the product/service description on your invoice
• Incorrect HSN codes can lead to GST notices and ITC mismatches

Related HSN Codes

• 44181000 — Builders` Joinery and Carpentry of Wood, Including Cellular Wood Panels, Assembled Flooring Panels, Shingles and Shakes Windows, French-windows and Their Frames
• 44181100 — Of Tropical Wood
• 44181900 — 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

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Last verified: 2026-06-26 · Source: CBIC Master Tariff