eFile Income Tax Information for Tax Professionals

Applying to eFile Iowa Income Tax Returns

To apply for Federal/State eFile, contact the Internal Revenue Service. A separate state application is not required for practitioners, EROs, or transmitters.

Signature Requirements – Changed in 2007

The IA 8453-IND must be completed and signed when the Practitioner PIN method is used or a State Only return is eFiled.

The IA 8453-IND is not required when the Self-Select PIN signature method is used.

Questions about eFiling?

Contact the eFile Service Unit, Monday through Friday, 8 a.m. to 4:15 p.m. CT, at:

For ERO Support, e-mail Leann Boswell or call 515-281-4220, Monday through Friday, 8 a.m. to 4:15 p.m. CT.