IRS eServices is where you will find the following required information:
Compliance Documents: EFIN Summary
IRS eServices Application Tracking Number.
Beginning Tax Year 2017, the IRS requires a "IRS eServices Application Tracking Number" on every tax return filed by a ERO. Returns filed missing this, will be rejected.
For further assistance here is a list of who to contact.
Locate the following section and click the link to access the e-Services application or to access your prepared/completed application:
You will now be on the E-file Provider Services page.
If you do not have an account, you will need to create an account.
If you already have an account, you will log in.
Once you click on "Continue", you will be taken to a page that lists in detail everything you will need to create a account.
The following is also required in order to create an account.
If you do not have any of these select "No". You will see the following page.
Select "What Are My Alternatives".
The following page lists alternative options:
From your Preparer Dashboard select "My Account".
Select "Edit" to enter Account Settings.
Enter or Paste your IRS eServices eFile Application Tracking Number here.
Then select "Save and Continue".
Once entered and saved, this will automatically carry over to the applicable tax returns.