Small business events in your area
Doing business in the state
Business Registration Division
Business Resources- Department of Business, Economic Development & Tourism
Taxation
Department of Taxation's E-Services Information
Employer links
Department of Labor and Industrial Relations
General
Small Business Administration - Hawaii
Hawaii Business Express is a state website that lets new businesses register with multiple agencies online.
SBA.gov's business licenses and permits search tool allows you to get a listing of federal, state and local permits, licenses, and registrations you'll need to run a business.