Motor vehicle sales tax rates differ greatly within your United States in the usa. Car tax by state often varies within counties and urban centers. If you are moving to another state, calculating car tax prior to moving are going to useful in determining to view the leonids to buy. However, if you are trying in order to avoid the car tax from your own home address, go ahead and acquire a house to park your car in because unless you have a house or inhabit the state in question you risk tax evasi...