N.H. Rev. Stat. Ann. § 37:17

Any vote taken under the provisions of RSA 37:16 shall be by ballot. If the town wherein such action is to be taken had adopted an official ballot system, and has previously adopted the provisions of this chapter, the clerk shall add to the ballot the following question: "Shall the powers and duties of the office of collector of taxes be transferred from said office to that of town manager?" The question shall be followed by 2 squares, above which shall appear the word "yes" and the word "no" respectively.