Thanks TOT. All input appreciated. I realise poppa's argument is a tax one and have acknowledged that I'm coming from a different angle. My point of interest isn't in regard to someone who'd otherwise invest in a negative gearing property. It is solely in regard to renting vs owning ahome, specifically in regard to my kids who all rent at the moment but hope to buy/build houses in the near future. I can't see how paying off a loan, even if a large proportion is interest, compares negatively to them paying a similar amount of money in rent forever. The purchased properties would more than likely appreciate in value over the years and could be probably be sold for a profit whereas rent money is gone. There's obviously something I'm not getting.