Domicile test for New Hampshire taxation
New Hampshire tax residency is primarily determined through the concept of domicile, not a specific day count. Your domicile is your true, fixed, and permanent home. Factors considered include where you spend most time, family location, voter registration, and driver's license. While New Hampshire income tax is limited, understanding residency is crucial for other tax obligations. The New Hampshire Department of Revenue Administration considers these factors holistically when assessing your tax residency status.