Welcome to our simple online tool for obtaining your Hawaii Federal Tax ID. Click here
to start now, or learn more below.
Hawaii Federal Tax ID numbers are used in the state by:
Individuals / Sole Proprietors
Limited Liability Companies (LLC)
Corporations and S-Corporations
and other entities
Get your new Hawaii EIN / Federal Tax ID online by clicking the Start Now button below.
There is no longer a need to wait on the phone or in long lines to receive your ID.
Hawaii Federal Tax ID numbers are issued by the IRS in a nine-digit format such as 12-3456789.
They uniquely identify your business to the government in the same way that Social Security Numbers do for individuals. But various non-government vendors will also request the number during routine commerce in Hawaii. For example, Hawaii banks will require you to provide one before opening a business bank account.