pdg, you forget to mention:
When you buy a used vehicle, the tax does not come with it, you have to tax it yourself, from the start of the month. The fact that the seller will have paid up until the end of the month means that every time a sale goes through the Gov will get a double payment.
If I sell a car now with tax on it, it goes with the car, so I can add this amount to the car value, whereas under the new system the seller and the buyer will lose out!
Are the Gov going to refund the seller for any unused tax, say I had 6 months tax on the car when I sell it? IF they are going to issue refunds, their workload will increase, the system will be much more complicated, not simpler!
I am a motor trader, I buy and sell several vehicles a week, and this new system is going to be a monumental cock up :nono