Need Help Getting Your EFIN? Let's Make It Easy.

Obtaining your Electronic Filing Identification Number (EFIN) from the IRS is the first and most important step in opening your tax preparation business. At Tax One Pro, we provide hands-on support to help you complete the process quickly and correctly so you can get to work without delay.

What is an EFIN?

An EFIN is a unique number assigned by the IRS to tax preparers who are authorized to electronically file tax returns. Any business that e-files more than 10 returns per year must have one.

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How We Help

We know the EFIN process can feel overwhelming, especially for new preparers. That’s why we offer:

Step-by-step guidance on the IRS application

Help setting up your IRS e-Services account

Application review before submission

Follow-up assistance until approval

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Who Needs EFIN Assistance?

New tax preparers with no prior EFIN

Tax professionals opening a new office

Business owners looking to expand e-filing capacity

Individuals unsure how to complete IRS compliance steps

Turnaround Time

The IRS EFIN process can take 45-60 days, but getting started today shortens the delay. With our help, you’ll ensure accuracy and avoid unnecessary back-and-forth with the IRS.

EFIN Enrollment Form

Use the form below to request your EFIN assistance package from Tax One Pro.
We’ll follow up within 1 business day to help you get started.