In Tennessee a few years back, I bought a car from my brother-in-law for 3,000. When I went to the clerk to get new tags I gave the correct price. After I told her I bought the car from a relative she marked out the price and wrote in Gift. No tax was levied. I was amazed.
I'm amazed too!
I had the same experience when I bought a car from my step dad. I also gave the correct price and had it marked as a "gift" by the clerk.
Having spent many years in Ohio, and Chicago, where they tax the fillings in your teeth, I was amazed.
I love Tennessee!
Did your brother in law give you your money back?