HSN Code 8421: Centrifuges, filtering or purifying machinery (water purifier)
HSN code 8421 classifies centrifuges, filtering or purifying machinery (water purifier) under India's GST system. GST rate: 18%.
GST Rate Breakdown
- GST Rate: 18%
- CGST + SGST (intra-state): 9% + 9%
- IGST (inter-state): 18%
Rate reflects the GST 2.0 structure effective 22 September 2025 (slabs 0%, 5%, 18%, 40%). Some items vary by price or type, so confirm the current rate on the official GST portal before invoicing.
18% is India's standard GST rate applying to the majority of goods and services
18% is India's standard GST rate applying to the majority of goods and services. Centrifuges, filtering or purifying machinery (water purifier) falls in this bucket. Full ITC available.
Sample Calculation for Centrifuges, filtering or purifying machinery (water purifier)
- Taxable value: ₹10,000
- GST (18%): ₹1,800
- Intra-state: ₹900 CGST + ₹900 SGST
- Inter-state: ₹1,800 IGST
- Total: ₹11,800
When to Use HSN Code 8421
Use HSN code 8421 on every tax invoice for centrifuges, filtering or purifying machinery (water purifier). Businesses above ₹5 crore turnover must use the full 6-digit code. E-invoicing requires HSN/SAC on every line item.
FAQs about HSN 8421
What is HSN code 8421?
HSN code 8421 classifies centrifuges, filtering or purifying machinery (water purifier) under India's GST system. The applicable GST rate is 18%.
What is the GST rate for Centrifuges, filtering or purifying machinery (water purifier)?
Centrifuges, filtering or purifying machinery (water purifier) attracts 18% GST. For intra-state sales: 9% CGST + 9% SGST. For inter-state: 18% IGST.
Is Centrifuges, filtering or purifying machinery (water purifier) exempt from GST?
No. Centrifuges, filtering or purifying machinery (water purifier) attracts 18% GST on every taxable sale.