The State of Iowa will automatically grant you a 6-month tax extension if you make any state tax payments that you owe by the original filing due date. You will need to submit Iowa state payment voucher IA-1040V (PDF) if you in order to make a state tax payment.

If you do not need to make a tax payment and have received an approval notification from FileLater, there’s nothing more to do for your 6-month state extension.

Filing for an Iowa tax extension will not provide you with additional time to pay any tax balance due, which must be paid by your original filing deadline or interest and other payment penalties may apply.

For additional information, please visit the State of Iowa Department of Revenue website.

Make payments online using Iowa ePay (this link will take you to a site not managed by FileLater)

Print and Mail:
Iowa State Tax Payment Voucher Form IA-1040V (PDF)