Car tax changes 2019 - How to check how much you need to pay A SIMPLE tool will allow you to calculate the cost of car tax in the UK. Here’s how to find out how much it will now cost you. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Pavement parking SHOCK - Blanket ban could cause this massive problem for motoristsNew car tyre can never be punctured or go flat - Is this the future?Unusual road signs you need to be aware of when during abroad to avoid issuesHuge motorway driving law introduced this week - Drives face new fines and penalty pointsCar insurance - Failing to do tell your insurer this could invalidate your coverDriving in the rain - Simple error could land you a £50 fine