What does the new hampshire department of revenue do? The mission of the Department of Revenue Administration is to fairly and efficiently administer the tax laws of the State of New Hampshire, collecting the proper amount of taxes due, incurring the least cost to the taxpayers, in a manner that merits the highest degree of public confidence in our integrity.What is the new hampshire tax relief agency nhdra? Instead, the NHDRA will focus on offering taxpayers excellent customer service and assisting them in taking advantage of the several existing options for New Hampshire taxpayers that need additional time to file their returns.How do i contact the new hampshire department of safety road toll bureau? For more information please see the links below, or contact the New Hamsphire Department of Safety Road Toll Bureau through email at [email protected] , or call us at (603)271-2311. Links for Online Filing Information: Links for New NH IFTA Licenses:What is the address for the new jersey department of administration? Division of Administration PO Box 211 50 West State Street, 8th Floor Trenton, New Jersey 08625