Is rent payable to another GSTIN for the same company?

This discussion explores whether one GSTIN of a company needs to pay rent to another GSTIN of the same company, even within the same state. The scenario involves a company with separate GST registrations for taxable services and an exempt hospital business, both operating from the same building owned by the company. The consensus suggests that rent paid between related entities, even under the same PAN, constitutes a supply under GST and is therefore taxable, with the supplier liable to charge GST and the recipient eligible to claim Input Tax Credit (ITC).