Other eFile & Pay Information by Tax Type
For assistance with eFile & Pay or answers to questions about Iowa tax law, please use the following contact information:
Call 1-800-367-3388 or 515-281-3114
If you request confidential tax information by e-mail, copy the three questions below into your e-mail and answer the questions. This will authorize the Department to transmit confidential information by e-mail. We will respond to a request for confidential information only after your authorization is received.
- Do you authorize the Iowa Department of Revenue to e-mail the confidential information you may request?
- To what e-mail address do you want us to send confidential information?
- Do you acknowledge that e-mail transmissions are not always secure?