On June 11, Banjercito changed the fees for car permits. Now you must pay a DEPOSIT based on the age of your car (not your own ages, than God). You get the deposit back when you cancel the permit. For 2007 and newer, deposit is $400. 2001-2006 - $300. 2000 and older - $200. This is charged to your credit card immediately. It is refunded the day after you cancel your permit.