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Software and Substitute Forms
Developers

Iowa tax forms:

The Iowa Department of Revenue is pleased to provide draft versions of Iowa tax forms for software and substitute forms developers. Drafts will be posted on this Web site as they are available. The department intends to post forms which are in varying degrees of development. All drafts will be posted with a "last revised" date. It is the user's responsibility to recognize that forms may change substantially.

Except for special cases and as requested, you will send us copies of the final versions -- not drafts -- of your substitute forms.

Everything you need to become approved to produce substitute Iowa forms is at this site. If you discover errors or have questions about any Iowa tax form, please contact us by email (idrsubforms@iowa.gov). To receive the ID and password to the development area, you need to complete and submit the Registration for Substitute Forms Approval.

Software developers:

The department also offers electronic filing of individual income tax returns. Information regarding file specifications and test cases is available in the secured development area. Registration is required annually for access to the development area. To register complete and submit the Software Registration form.

Chapter 8 of the Iowa rules and regulations provides guidelines related to the approval process.

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Approval and Password Required Beyond This Point