DOWNLOAD this New Hampshire Promissory Note Form in order to set forth an agreement to lend and borrow money in New Hampshire under certain agreed upon terms and conditions. The parties to the loan can decide to specify whether or not the loan will be secured or unsecured. They can decide to specify whether it will be repaid in one balloon payment or with several payments over a period of time and they can decide the term of the loan.
The legal rate of interest in New Hampshire is 10% per year unless otherwise agreed in writing. NH ST § 336:1