Statutory text — CGST Rules, 2017, as amendedRule 18
Rule 18. Display of registration certificate and Goods and Services Tax Identification Number on the name board. -
(1) Every registered person shall display his certificate of registration in a prominent location at his principal place of business and at every additional place or places of business.
(2) Every registered person shall display his Goods and Services Tax Identification Number on the name board exhibited at the entry of his principal place of business and at every additional place or places of business.
Text as published on the CBIC tax information portal, as on 11 October 2026. The numbered notes record each amendment. Official source