I'm disabled, don't drive, have blue badge and parking space outside the house. Our car is used by dp to take dd to/from school (too far to walk or walk from bus-stop as dd has probs with legs, sees consultant 2x p.a.) and dp uses it for work 3 a.m.'s p/w and to go shopping, often without me as it is a 3 act opera getting in/out of car/shop etc. Dp is my f/t carer which means we live on benefits. We do not claim the reduced car tax because legally a car thus taxed may only be used with the disabled person in it. That means we could claim it on 'my' car only if we had another car for dp & dd paying normal tax. My question is - what, if any, reduction of car tax should we get? Should we pay the normal amount because the car is not used solely for my direct benefit? Or what? I'm genuinely interested to find out your opinions.