HSN code 903040
Sub-heading in chapter 90 — Optical, photographic, cinematographic, measuring, checking, precision…
Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)
Classification
| Code type | HSN — Harmonized System of Nomenclature |
|---|---|
| Level | Sub-heading (6 digits) |
| Section | Section XVIII — Optical, medical and measuring instruments, clocks, musical instruments |
| Chapter 90 | Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof |
| Heading 9030 | 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 |
| Sub-heading 903040 | Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers) |
1 code under HSN 903040
Using HSN 903040 in GST
On GST invoices, a business with annual turnover up to ₹5 crore must show at least the first 4 digits (9030) on B2B invoices, and a business above ₹5 crore must show 6 digits (903040) on all invoices. The full 8-digit code is used for imports and exports.
The GST rate depends on the exact goods or service and any conditions in the rate notification, so it is not listed here. Check the official CBIC GST rate finder, then work out the tax with the GST calculator or make a bill with the GST invoice generator.
Frequently asked questions
What is HSN code 903040?
HSN code 903040 is the sub-heading for: Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers).
What is the GST rate for HSN 903040?
GST rates are set by CBIC rate notifications and can depend on conditions, so check the CBIC GST rate finder for HSN 903040 before invoicing.
How many digits of HSN 903040 should I write on my invoice?
Up to ₹5 crore turnover: at least 4 digits (9030) on B2B invoices. Above ₹5 crore: 6 digits (903040) on all invoices.