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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 / EIN numbers are valid in all fifty states. Many states issue "state tax IDs", which can go by names like sales tax number, resale number, and wholesale number. But any Hawaii business that requires a state tax ID will also require the nine-digit Hawaii Federal Tax ID that you can acquire right here.

Average completion time of our one-page application is less than five minutes.

Your privacy is protected with the same secure encryption technology used by all major banking institutions. After submitting the form, your new Hawaii Federal Tax ID / EIN can be delivered within one hour, and you can start using it immediately for most banking, tax reporting, and other business purposes.

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.

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Additional Resources
Tax ID FAQ
Video Demonstration