Mail to:

Iowa Income Tax - Document Processing
P.O. Box 9187
Des Moines IA 50306-9187

Electronic options are available for paying additional tax:

Credit / Debit Card

Direct Debit payment with the income tax return

• Your tax payment is made from your savings or checking account without having to write a check.
• You may be able to make a direct debit payment through your software when you file electronically.
• You may be able to schedule the payment for a future date.
• See our payment options using EasyPay