HSN CODE

900110OPTICAL FIBRES, OPTICAL FIBRES BUNDLES AND CABLES

6-digit Indian HSN code from Chapter 90 — optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof, under Heading 9001.

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How to use HSN code 900110

When you raise a GST tax invoice for goods classified under this code, enter 900110 in the HSN column for the line item. Businesses with turnover above ₹5 crore must report 6-digit HSN; smaller businesses must report at least 4-digit HSN on B2B invoices. The same code goes on your GSTR-1 HSN summary and on the e-invoice / e-way bill, so consistency between the invoice line and these returns is required.

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