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What this means
Valid in
Wisconsin
and all other
states

Welcome to our simple online tool for obtaining your Wisconsin Federal Tax ID. Click here to start now, or learn more below.

Wisconsin 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 Wisconsin. For example, Wisconsin banks will require you to provide one before opening a business bank account.

Wisconsin Federal Tax ID numbers are used in the state by:

Individuals / Sole Proprietors
Partnerships
Limited Liability Companies (LLC)
Corporations and S-Corporations
Trusts
Estates
Non-Profit Organizations
and other entities

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 Wisconsin 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.




Tax ID FAQ
Video Demonstration