Contributions Bond Formula. This guide provides information for insurance agents to help their customers obtain a Massachusetts Personal Representative bond.The money supply has to decrease if you want interest rates to increase. This piece takes a closer look at how we, at Breckinridge, think about this everevolving process of building state preference municipal bond portfolios. Learn about the relationship between bond prices and interest rates. In the opinion of Bond Counsel, interest on the Bonds and any profit made on the sale thereof are exempt from Massachusetts personal income taxes, and the. Learn how to fill out a Financial Statement Form, which you need for many types of cases in Massachusetts Probate and Family Court.