Hawaiʻi Tax Online
Hawaiʻi Tax Online is the convenient and secure way to get a State Tax Identification Number (BB-1), file tax returns, make payments, manage your accounts, and conduct other common transactions online with the Hawaiʻi Department of Taxation. See a full list of all available functions on the site.Do it Online!
Tax License Search
Search all tax licenses issued by the Hawaiʻi Department of Taxation.Do it Online!
Hawaiʻi Tax Forms
View all list of all printable tax forms and publications from the Hawaiʻi Department of Taxation.Go to Page
Get a Federal Employee Identification Number
Apply online for an Employer Identification Number (EIN) with the IRS.Go to Page
Federal Tax Information for Businesses
Helpful information from the IRS for large & small business and self employed individuals, information on tax credits, tools, resources, and more.Go to Page