Call or Visit the Department
Call the Department | |||
General Questions | Payments, Billings, & Collections | Order Iowa Forms | |
515-281-3114 or 800-367-3388 Monday-Friday: 8 a.m. - 4:15 p.m. CT | 866-339-7912 Monday-Thursday: 8 a.m. - 7 p.m. CT | 515-281-7239 or 800-532-1531 (Iowa only) Monday-Friday: 8 a.m. - 4:15 p.m. CT | |
Visit the Department | |||
Hoover State Office Building - 4th Floor | Mailing Addresses | ||
Monday - Friday: 8 a.m. - 4:30 p.m. CT | |||
The Hoover Building is located near the intersection of East 14th Street (Highway 69) and Court Avenue, just south of I-235. | |||
Fax Options | |||
Business Registration: Collections, after appeal period expires: Examination Section: Payment Processing: Taxpayer Services: | |||