I bought the IP land only on dec 2011. Paid stam duty on april 2012. claimed that stamp duty on 2011-2012 tax return as the land is at Canberra. Finally got the land settled on July 2012. Building work started August 2012. Hoping to get the house handed over to me on August 2013 . If I sell it after august 2013 do I get CG tax 50% off. Thx