How can I trade cars with someone and avoid sales tax?

My mother in law has a Honda Accord and I have a BMW. I would like to give her the BMW and take the Accord. The problem is that in order to register the cars we would need to pay sales tax on the MARKET VALUE of each car. Is there a [...]

How do you trade cars with someone privately in California?

How do you trade cars with someone privately in California?
I know the individual personally and all we want to do is trade cars, with nothing included by both parties.
Is this done by just signing the pink slips over to each other or are there additional forms needed from the DMV?

How do you trade cars from owner to owner if both owners have loans on their current cars?

Basically what the question says…
I own a car and the other woman owns a car. We want to trade cars but we are both making payments to the bank at the moment on our current cars. Is there any way to trade our cars that we have?