Official Classification

Under the Harmonized System of Nomenclature (HSN), the code 8403 specifically identifies central heating boilers other than those of heading 8402 for the purpose of taxation and trade in Bharat. This ensures uniform classification across all Indian states and Union Territories.

Intra-State Split

CGST 9% + SGST 9%

Inter-State Split

IGST 18%

Compliance Check-list

✓Mention HSN 8403 on all Tax Invoices for central heating boilers other than those of heading 8402
✓Include in HSN-wise summary of GSTR-1 filings
✓Mandatory for E-way bill generation for goods above threshold
✓Ensure Input Tax Credit (ITC) matches this classification

✨ AI Compliance Insight

Expert Advice for 8403

"Classifying central heating boilers other than those of heading 8402 correctly is critical to avoid litigation. While the base rate is 18%, always check for anti-dumping duties if importing, especially under the Machinery category. AasanKhata automatically monitors these shifts for you."