Some tax agencies require that you enroll in their e-file program before you submit an electronic form from QuickBooks.
When you enroll in an agency's e-file program, you may get (or be required to create) a unique code, a user ID, a password, or some other security identifier that you must provide each time you submit a form from QuickBooks.
To e-file your federal Form 940 and Form 941/944 with the IRS, you need to enroll in IRS agency's e-file program. You only need to enroll once in order to file both federal Form 940 and Form 941/944.
You submit your e-file enrollment request through the payroll setup interview. Tell me how
Enrollment requirements vary from agency to agency, so be sure to review the enrollment instructions when you:
Set up your payroll tax forms for e-file in the payroll setup interview.
Go to the Payroll Tax Support Web site.
Important: QuickBooks cannot track or verify your enrollment with an agency, so be sure that you've completed the enrollment process before you attempt to submit a form from QuickBooks. If you submit a form from QuickBooks before you've completed the enrollment process, your form may be rejected by the agency.
Payroll Tax Support