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Tax ID / EIN Online Application

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

Delaware 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

Delaware 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 Delaware business that requires a state tax ID will also require the nine-digit Delaware 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 Delaware 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.

Start Federal Tax ID Application
Additional Resources
Tax ID FAQ
Video Demonstration