VAT itself is actually the only fair tax that is used in the UK at the moment. This is because the rate is the same for everybody. However, I question whether it is even necessary when it has been proven that the most effective way of promoting growth, is by lowering taxes. Particularly when that tax forms part of a double/triple/quadruple taxation system. For example my monthly wage gets taxed, then with the money left over I pay my energy bills, which are also taxed, I go to the shop and by some food, again this is taxed, then I also have to pay council tax, next I put petrol in my car, tax, then I buy a ticket for the train to get to work, tax, and I could carry on all day. Would it not be more simple to phase out VAT and to implement a universal flat income tax to relieve the hardworking families of the UK? A tax system is most effective when ordinary citizens can work out their tax returns with a piece of paper, a pen and a calculator.
On the face of it, VAT is actually the fairest type of tax. This is because its a flat tax that treats everyone equal and does not punish those who are successful like income tax. However, VAT is still a tax which gives government more money to spend. I feel the the UK VAT of 20% is very high and it drives a wedge between pre-tax income and post-tax consumption.
Sorry for yet another obama cartoon, but he is trying to implement a VAT tax in america.