Has anyone lived in a number of their ips to claim tax advantages? How many times can you potentially do this with different ips? What's the difference in taxation terms between moving in straight from purchase then moving out and renting out the ip as opposed to moving in during the first 6 yrs for x period of time and then renting it out again? We're considering moving in to an ip we're currently purchasing but have a few others that have all had nice capital gains. Basically I'm trying to work out the most tax efficient way of selling these over the next 20 or so years.