Welcome to the Iowa Department of Revenue

The mission of the Iowa Department of Revenue is to serve Iowans and support state government by collecting all taxes required by law, but no more.

IDR Extends Filing Deadline
The Department has extended the Iowa filing deadline and addresses unemployment compensation.
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It's Tax Time
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IDR and COVID-19
Stay up to date with the Department's recent announcements and FAQs regarding taxes and COVID-19

News

Administrative Rules - Available for Public Comment; Adopted & Filed
May 06, 2021
The Department of Revenue has submitted new proposed rules to the Iowa Legislature (Interest Expense Deduction Adjustments, Relief from Joint and Several Liability, and Marketable Food Products for Human Consumption) available for public comment through May 25, 2021. Additionally, the previously submitted proposed rules, Broadband Infrastructure Grant Exemption and Bundled Transactions, have been adopted and filed, effective June 9, 2021. See individual notices for details.
IDR Updates Third Party Access Forms and Procedures
May 05, 2021

In response to 2019 (HF779) and 2020 legislation (HF2461), the Department updated its rules and forms related to powers of attorney and disclosure. ARC 5532C was published on March 24, 2021.

Iowa Extends Additional Deadlines: FTHSA & 529 Plan
May 04, 2021

Governor Reynolds signed a proclamation on April 30, 2021, that provides an extension to owners of First-Time Homebuyer Savings Accounts to make required account and beneficiary designations.

Administrative Rules - Available for Public Comment, Adopted & Filed
April 21, 2021
The Department has submitted a new proposed rule to the Iowa Legislature, Remittances Payable to the Department, available for public comment through May 11, 2021. The previously submitted proposed rules, Geothermal Heat Pump Tax Credit and Solar Energy System Tax Credit, has been adopted and filed, effective May 26, 2021. See individual notices for details.
Iowa extends filing deadline; addresses unemployment compensation
March 29, 2021

Des Moines, Iowa – The Iowa Department of Revenue has extended the filing and payment deadline to June 1, 2021 for 2020 individual income tax returns and first quarter estimated income tax payments for individuals from the April 30, 2021 statutory deadline.

IDR Releases Updated State Tax Guidance: Iowa Nonconformity CARES Act of 2020
March 12, 2021
The Iowa Department of Revenue has released updated tax guidance regarding Iowa nonconformity and the Coronavirus Aid, Relief, & Economic Security (CARES) Act of 2020.