The Iowa Department of Revenue is committed to protecting all confidential information and personally identifiable information, such as social security numbers in its custody. Such information will not be released to the public.

* = Due to updated guidance from the IRS, the IA 2848 IDR Power of Attorney form, Representative Certification form, and Tax Information Disclosure Designation form must be signed by hand or via a digital signature with a digital certificate. Stamped or typed signatures are not accepted