RETURNS/PAYMENTS MUST BE MAILED TO...
Are you receiving a refund or filing a return with no refund and no tax due?
Mail your return to:
Iowa Income Tax - Refund Processing
Hoover State Office Building
Des Moines IA 50319-0120
Are you paying additional tax?
You can pay by credit card or by ePay through our Web site, or...
Mail your return and payment to:
Iowa Income Tax - Document Processing
PO Box 9187
Des Moines IA 50306-9187
Paper-filed returns take weeks to process.
If the return contains errors, it may take an additional six months.
E-file with direct deposit and receive your refund in days!!