GST Rates

GST Rate on Inverters & UPS: 18%

HSN 850440 · 9% CGST + 9% SGST intra-state, or 18% IGST interstate.

Inverters, UPS systems, and other static converters attract 18% GST under sub-heading 850440. Note the battery is often the pricier half of a home-backup setup — and if it's lead-acid, it carries 28%, so a combo purchase mixes two rates.

Worked example at 18%

Taxable value
₹10,000
CGST (9%)
₹900.00
SGST (9%)
₹900.00
Invoice total
₹11,800.00

Interstate, the same sale shows a single IGST line of ₹1,800.00. Try your own numbers in the GST calculator.

Classification

Inverters & UPS is classified under HSN 850440 — see the full classification page for the official description, parent and related codes, and digit-length rules. Rates follow GST Council notifications and can change; the rate shown here is the one typically associated with this classification.

Also at 18% GST

Frequently asked questions

Billed as separate line items, each takes its own rate — 18% on the inverter, 28% on a lead-acid battery. Sold as a single bundled price, composite-supply rules apply and the principal supply's rate governs.
For a sale within one state, the 18% splits equally into 9% CGST and 9% SGST. For an interstate sale it is charged as a single 18% IGST — the total tax is the same either way.
HSN code 850440. The code appears on every invoice line and flows into the GSTR-1 summary and e-way bills.

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