INSTRUCTIONS: Use this form ONLY if you are assigning a reimbursement payment from the Underground. The best way is to properly fill out the "Assignment of Title," which is found on the back of the vehicle's "Certificate of Title.Assignments of contracts are subject to certain rules and limitations in Massachusetts. Contact the experienced attorneys at the Katz Law Group for help. Learn how to fill out a Financial Statement Form, which you need for many types of cases in Massachusetts Probate and Family Court. Massachusetts Department of Transitional Assistance. This process includes the final review of all documents, payment of closing costs, and the transfer of keys from the seller to the buyer.