Trn no. expured

You can also login using TRN (Temporary Reference Number). On the GST website, you will have to click on the REGISTER NOW link. Select the Temporary Reference Number (TRN) option and enter the number. You will get a One-Time-Password (OTP) on your phone number. Enter the number and click on ‘Proceed’. You can now check the current status of the application under the Status column.