HSN Codes · Chapter 90: Optical, Medical, and Precision Instruments

HSN Code 900311

Frames and mountings for spectacles, goggles or the like, and parts thereof — of plastics

Typical GST rate

Varies

Depends on sub-classification

Type

Goods

HSN classification

Code level

6-digit

Sub-heading

Reading code 900311

The first two digits (90) place this code in chapter 90 — Optical, Medical, and Precision Instruments. Heading 9003 groups the product family, and the remaining digits pin down this specific 6-digit classification. Remember: you can never invent a shorter code by truncating a longer one — only codes that exist in the official tariff are valid.

Medical and surgical instruments, diagnostic equipment, meters, lenses, and precision instruments — much of it at concessional 12%.

Parent heading

9003 — Frames and mountings for spectacles, goggles or the like, and parts thereof

More specific codes under 900311

  • 90031100 — Frames and mountings for spectacles, goggles or the like, and parts thereof — of plastics — of plastics

Related codes in heading 9003

  • 900319 — Frames and mountings for spectacles, goggles or the like, and parts thereof — of other materials
  • 900390 — Frames and mountings for spectacles, goggles or the like, and parts thereof — parts

Frequently asked questions

The GST rate under 900311 depends on the specific item and applicable notifications. Check the classification with our HSN code finder and confirm the rate before invoicing.
Businesses with annual aggregate turnover of ₹5 crore or more must report at least 6 digits on e-invoices and e-way bills; below ₹5 crore, 4 digits is the B2B minimum. Exports require 8 digits.
Every line item on a GST tax invoice carries its HSN code alongside the description, quantity, taxable value, and tax breakup. The code also flows into your GSTR-1 HSN summary and e-way bills.

Related tools & guides

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