Unique Identification Number (UIN) is a special class of GST Registration. It is available for foreign diplomatic missions. UIN, or Unique Identity Number, which replaces the usual GSTIN (Goods and Services Tax Identification Number). It is a number provided to a few specified individuals as a unique registration number to use for their taxation process. Learn how to apply for and use UIN (Unique Identity Number) as a UN Body, Embassy or Other Notified Person under GST. Find out the eligibility, documents, process and benefits of UIN registration on the GST Portal. UIN stands for Unique Identification Number. It is a special type of GST registration for foreign diplomatic missions and embassies that are not required to pay taxes in India. Any tax (direct or indirect) collected from these bodies is refunded to them.
