GST on rent

Jomon P B (student) (174 Points)

13 July 2020  
Mr. X have a GST registration for his distribution business. He have a commercial building which have given for rent to Mr Y.

Following are my doubts.

1. Whether he have to collect GST from tenant??

2. Rent amount received will be taxable under the head income from house property. Then how we will adjust this rent difference at the time of filing of GSTR9 C.