regardless of what state this goes to you will have to pay sales tax again. I took over a lease in NY, im also from NY, and they charged additional sales tax.
Tax was charged at Total monthly payment x months x NYS sales tax rate. Sux since you are paying sales tax on total monthly payments including the tax already in the payment. You either have to pay bmw finance or the dmv directly.
2012 550 xDrive M Sport
2011 535 xDrive
2008 X5 3.0si (Retired)
2009 335 xDrive coupe (Retired)