Enter the total amount of 2021 Iowa estimated tax payments. This includes any 2021 estimated payment made in January 2022 and any payments made with the IA 1040V Payment Voucher for tax year 2021. Also include any amount applied to your 2021 Iowa estimated tax from line 69 of your 2020 Iowa income tax return. You cannot claim any additional Iowa income tax paid for 2020 or for any prior tax years as an estimated payment.

Don't want to mail paper forms and a payment?

You can make estimated payments using a financial institution and you can check your estimated payment history online. Payments may not be pre-scheduled for future payment dates.

In addition, you can make your final income tax payment by credit / debit card.

Go to Line 63

Go to Line 65