Families in cheaper homes are paying an unfair amount of Council Tax which the Government must address with radical reforms, a new report claims.The Joseph Rowntree Foundation's (JRF) research has found that a family living in a £320,000 house has to pay only twice as much as a family living in a £68,000 house - even though their home is four times as valuable.The report estimates that 3.7 million households are worse off as a result of the failure to revalue Council Tax because househ...