Find a useful starting point for your next business decision—from planning and mentoring to research and local support.
Plan and start your business
New York State
Find the state’s starting points for forming a business and accessing support.
U.S. Small Business Administration
Explore business planning, local counseling, and training resources.
Find business guidance
Town of Brookhaven
Explore local economic development links and the Business Advisory Council.
Research and make connections
Sachem Public Library
Browse research databases, including small-business planning and company research tools. Access requirements vary by resource.
Long Island Business News
Follow business news and developments across Long Island.
Tax and copyright information
IRS business resources
Find federal business tax information, forms, and guidance from the IRS.
New York State Tax Department
Find state tax information for starting or expanding a business.
Original resource collection courtesy of Sachem Public Library. Visit each provider for current services and access details.
Connect with businesses close to home
Find Chamber members, explore local services, and discover the benefits of membership.