Doing Business - Starting a Business
licenses, permits and business registration
tax id numbers
employer id numbers
trade name registration
other permits
other useful info for starting a business in new haven
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Starting a Business

Licenses, permits and business registration

Partnerships and corporations must register their “trade names” with the State of Connecticut Secretary of State’s Office.  Note, if you are a sole proprietor registration is not necessary.  To register, contact:

The Office of the Secretary of State, Commercial Recordings
30 Trinity Street
Hartford, CT 06106
(860) 509-6002 or (860) 566-8570
Or online at http://www.concord-sots.ct.gov/CONCORD