Employment Law -- Employee
You must file a New Hire Report within 20 days of the date of hire. In the alternative, you may mail or fax a copy of each employees’ W4 form, or an equivalent form approved or provided by NH Employment Security. To report independent contractors, you may use, a Request for Taxpayer Identification Number and Certification, also known as a W9.
MAIL TO: NH Employment Security
PO Box 2092
Concord, NH 033022092
Attn: Tax Unit Supervisor
TEL: (603) 2294371 or 18008034485
FAX TO: (603) 2294324 or 18887833598
You may also file New Hire Reports by magnetic media (tape, 3 1/2 diskettes, or cartridge). If you decide and/or are required to file your New Hire Reports by magnetic media, you must make two monthly transmissions which are not less than 12 days nor more than 16 days apart. For more information about filing reports magnetically, contact the NHES Supervisor of Data Preparation at (603) 2284011.