Official Classification

Under the Harmonized System of Nomenclature (HSN), the code 8401 specifically identifies nuclear reactors; machinery and apparatus for isotopes separation 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 8401 on all Tax Invoices for nuclear reactors; machinery and apparatus for isotopes separation
✓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 8401

"Classifying nuclear reactors; machinery and apparatus for isotopes separation 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."