New Hampshire was one of the thirteen colonies that rebelled against British rule during the American Revolution. New Hampshire is home to the longest covered bridge, the Cornish-Windsor Bridge. New Hampshire has no general sales tax, nor income tax other than on interest and dividends. Countryaah.com: Offers a full list of nationwide and statewide holidays in New Hampshire starting from January 1st – New Year’s Day. Also covers the most recent three years of public holidays within the state of New Hampshire.