Regarding entering my full address in the New York State Registry for Out-of-State Snowmobile Transactions, can I use abbreviations in the address?
If the street name is a word which has an accepted abbreviation use that abbreviation.  You can also abbreviate the street type or just leave it out.
Is it necessary for me to bring the dealer's bill of sale to show that I paid the NY State sales tax?
If you purchased the vehicle from a New York State auto dealer or an out-of-state dealer who is authorized to collect New York State sales tax, please bring the dealer's bill of sale showing that you paid to the state New York sales tax. Also bring a bill of sale from the MV-50 NY State dealer only or a complete sales tax exemption {Sales Tax Form} pdf at the New York State Department of Taxation and Finance DTF-803 for a departure from - state dealer.