Chapter 1-8 RMV-1 Processing RMV-1 As Application for Registration and Title (RT) - continued To process an Out-of-State conversion you must submit: 1. A completed, signed Application for Registration and Title (RMV-1) stamped by an insurance agent or company; 2. An Affidavit in Support for Exemption from Sales or Use Tax for a Motor Vehicle Purchased Outside of Massachusetts (MVU-29); 3. Your out-of-state title, and/or 4. Your current out-of-state registration. Vehicles Not Exempt from Massachusetts Sales Tax: To register vehicles not exempt from Massachusetts sales tax you must submit: 1. A completed, signed Application for Registration and Title (RMV-1) stamped by an insurance agent or company; 2. Your out-of-state title, and/or 3. Your current out-of-state registration. Sales tax will be collected at 6.25% of the purchase price or the National Automobile Dealer Association (NADA) trade-in value, whichever is higher. Interest and penalties will be calculated from the purchase date. 9/09 1:44http://www.mass.gov/Ador/docs/dor/Forms/MVU/PDFs/mvu_29.pdf