New Forms Added to the Iowa Forms Developer Site

The Iowa Department of Revenue has updated IowaForms.gov with the forms listed below. The site is only available to software developers and does require a login to view forms. It is the developer’s responsibility to recognize that forms may change and to update their submission. 

Forms will be removed from the Iowa Forms site as they are posted to the Department’s public site at revenue.iowa.gov/forms. Select forms will remain on the developer site throughout the year.

Updated/Posted the week of Monday, September 23, 2024

Corporation Income Tax

• IA 1120 Corporation Income Tax Instructions (42-002)
• Corporation Schedule H (42-021)

Franchise Income Tax

• IA 1120F Franchise Estimated Worksheet (43-005)
• IA 1120F Return Instructions (43-008)

Fiduciary Income Tax

• IA 130FID (63-011)

Forms Common to Multiple Tax Types

• IA 8979 Pass-through Representative Appointment Form (41-173)
• IA 200 Imputed Iowa Late Filing Penalty Worksheet (42-041)
• 1120ES Estimated Tax for Corporations Instructions (45-010)

The mission of the Iowa Department of Revenue is to serve Iowans through the
responsible collection and generation of revenue to support the public good.