In case you have applied for GST registration, you may receive notice in form REG-03 seeking additional information / clarification / documents relating to application for GST registration. As per provision of GST law, GST officer examines the GST registration application filed by you in Form GST REG-01. While examining, if the officer requires an additional information/ document/ clarification, then the notice in Form GST REG-03 will be served. List of additional documents which can be asked by GST department is not prescribed under law; hence GST officer based on certain risk parameters can ask you various documents. In the absence of standard list of additional Information required by department, the same varies for different taxpayers, Centre/State GST authority, States, Tax Officers etc. Few of such documents.
Source Taxguru
