Do You Owe Tax? Here Are Your Payment Options:

Credit Card Online

Enter your credit card information and the type of payment. A 2.5% service fee is charged by Official Payments Corp. Cards accepted: Visa, Master Card, American Express, Discover.

Credit Card by phone at 1-800-2PAY-TAX (800-272-9829)

Call the toll-free number and give your credit card information and the type of payment. A 2.5% service fee is charged by Official Payments Corp. Cards accepted: Visa, Master Card, American Express, Discover.

Mail a check or money order...
along with an IA 1040-V Payment Voucher payable to:

Treasurer, State of Iowa. Payments must be at least $1. Write your Social Security Number on the check or money order. The address for mailing is on the IA1040-V Payment Voucher.