How to Pay Chennai Property Tax Online? Property tax in Chennai, also known as "sotthu vari", can be paid online or offline. The due dates for Chennai property tax are September 31 and March 31 every year. Chennai property tax payers can use a cheque deposit machine to pay their taxes. The Greater Chennai Corporation (GCC) and the Federal Bank have collaborated to provide cheque deposit machines. The machine at the Rippon Building makes it easy for people to deposit cheques and get receipts. Chennai property tax rebate deadline extended till April 30 Property owners in Chennai can get a 5% rebate, up to a maximum of Rs 5,000, if they pay their property tax dues before April 30, 2024. The previous deadline for paying property tax to get the rebate was April 15, 2024. Residents of Chennai who pay within 30 days of the start of the half-year - April for FY2023-2024 - are eligible for a rebate on the property tax. Property tax in Chennai: Sotthu vari Chennai residents can easily