Call Us

Customer Service Telephone Number

515-281-3114 or 800-367-3388 (Iowa, Omaha, Rock Island, Moline)
8 a.m. - 4:15 p.m. CT

Check on Your Refund

515-281-4966 or 800-572-3944 (Iowa only)

ACH Credit

800-338-4692

Order Iowa Forms

515-281-7239 or 800-532-1531 (Iowa only)

Billings & Collections

866-339-7912
8 a.m. - 8 p.m. Monday - Thursday
8 a.m. - 5 p.m. Friday
8 a.m. - noon Saturday