The municipal corporation (MC) has begun reviewing the property tax returns submitted by different malls in the city in an effort to identify tax cheats.The program was started in zone-D, and on Tuesday, officials also conducted similar kind of inspection at a mall on Ferozepur Road. According to Zonal Commissioner Jasdev Singh Sekhon, MC Commissioner Sandeep Rishi gave the order to begin the inspection drive.He explained that property taxes are assessed on a self-assessment basis, and mall tax returns are classified as rentals, for which a tax of 7.5% of the building's yearly rent is assessed.According to Sekhon, the management of the majority of malls has been paying the tax on time in order to receive a 10% discount. To make sure that the tax is being filed in compliance with the rules, inspections are being done.