Latest Answer: There is a general format which the Karnataka State Government has devised to inform the public of the stamp duty and registration fee involved in a exchange deed. 8% stamp duty towards the government on the market value of the property + 5% additional duty + 2% additional stamp duty if the property lies within the limits of the Municipal Corporation+1% registration fee.
Latest Answer: You just need to be careful when doing these things. Get the stamp paper from licensed vendors. And the market value will be published for the locality in Mysore your property is in. Accordingly you will have to pay the stamp duty.