HSN Code 90303390 -- – Oscilloscopes, spectrum analysers and other instruments and apparatus for measur (GST Rate 18%)

HSN Code 90303390

Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, x-ray, cosmic or other ionising radiations - other instruments and apparatus, for measuring or checking voltage, current, resistance or power: -- other, without a recording device:other

HSN90303390

Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, x-ray, cosmic or other ionising radiations - other instruments and apparatus, for measuring or checking voltage, current, resistance or power: -- other, without a recording device:other

18%
IGST
Schedule II
CGST9%
SGST/UTGST9%
CessNil
Heading: 9030
Subheading: 903033
Source: Notification No. 9/2025 - Central Tax (Rate)
Effective from: 2025-09-22
Last verified: 2026-06-03

When does this rate apply?

Use this HSN Code on tax invoices when supplying Oscilloscopes, spectrum analysers and other instruments and apparatus for measur. GST is charged at 18% (IGST for inter-state, or CGST 9% + SGST 9% for intra-state). If the supply is exported under LUT, the rate is zero with no IGST charged.

This page is reviewed by CA Tirumalesh. For high-value or unusual transactions, confirm with the latest CBIC notification or consult a chartered accountant before invoicing.

Frequently asked questions

What is HSN Code 90303390?
HSN Code 90303390 is the official Harmonized System of Nomenclature code for Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities, e, as per the CBIC GST rate schedule.
What is the GST rate for HSN Code 90303390?
HSN Code 90303390 attracts GST at 18% (IGST). For intra-state supplies, this is split as CGST 9% + SGST 9%. As per Notification No. 9/2025 - Central Tax (Rate).
Which chapter does HSN Code 90303390 belong to?
HSN Code 90303390 falls under Chapter 90 -- Optical, photographic, measuring instruments of the GST tariff.
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