how long can you get exemption on your house renovation project unnocupied..ive had 12 months exemption so far 6 months to start with followed by a further 6 months by doing major works such as knocking down walls etc and providing proof etc..but the house is still nowhere nere done is there any other way around avoiding paying this fresh air charge for an unnocupied dwelling ! not sure if im selling renting or living in it at moment and are still in rental currently paying council tax...are there any more loopholes cheers again