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News

News

IDR Releases New Alcohol Guidance: Iowa Trade Practice Rules Reference Guide

Guidance to explain the Trade Practice Rules Reference Guide, an educational tool based on the rules to provide descriptions of business practices.

Display Date
May 13, 2026
News

Administrative Rules - Adopted & Filed

The Iowa Department of Revenue previously submitted proposed rules to the Iowa Legislature. The following rules have been adopted and filed.

Display Date
May 12, 2026
News

USPS Postmark Changes: Impact on Filing and Payment Deadlines

The USPS updated its Domestic Mail Manual. This guidance explains how recent changes to USPS postmark policies may affect the timeliness of mailed items.

Display Date
April 3, 2026
News

Iowa Alcohol Listing Manual Now Available

The Iowa Department of Revenue has posted the updated Iowa Alcohol Listing Manual on Listing Your Product in Iowa available under Permits & Licensing > Alcohol.

Display Date
April 1, 2026
News

IDR Issues Order Related to Tax Year 2026 Corporate Income Tax Rates

IDR Issues Order Related to Corporate Income Tax Rates

Display Date
October 21, 2025
News

IDR Releases Guidance: Income Tax Withholding on Sports Wagering Winnings

On March 28, 2025, Governor Kim Reynolds signed Iowa Senate File 605. IDR has released new tax guidance to explain this tax update.

Display Date
September 18, 2025
News

Iowa Department of Revenue Continues Modernization Efforts

We are pleased to share that IDR is in the final year of major efforts to enhance and improve the overall efficiency of our technology solutions.

Display Date
March 27, 2025
News

IDR Modifies the Pass-Through Entity Tax Election Deadline

The Department has modified the Pass-Through Entity Tax (PTET) election deadline for tax year 2023 or later.

Display Date
December 23, 2024
News

Tax Credits Program Evaluation Study Reports Now Available

The Department has released new Tax Credits Evaluation Study reports on the Department's website in the Reports Index under Tax Credit Evaluations.

Display Date
December 4, 2024
News

Iowa Department of Revenue Announces Enhanced Online Services

The Department launched new capabilities to the State’s integrated tax and licensing system and customer-facing portal, GovConnectIowa.

Display Date
November 12, 2024
News

IDR Issues Order Related to Corporate Income Tax Rates

On October 15, 2024, the Director of the Iowa Department of Revenue, Mary Mosiman, signed Order 2024-01. The Department has provided guidance to explain this.

Display Date
October 16, 2024
News

IDR Announces Change to Sales Tax Return Due Date for Model 4 Sellers

Model 4 sellers registered under the Streamlined Sales and Use Tax Agreement may file a simplified electronic return.

Display Date
August 20, 2024
News

IDR Releases Guidance: Public Safety Officer Moving Expense Tax Credit

On May 1, 2024, Governor Kim Reynolds signed House File 2661. The Iowa Department of Revenue has released new tax guidance to explain this tax change.

Display Date
August 12, 2024
News

Administrative Rules - Adopted & Filed

The Iowa Department of Revenue previously submitted proposed rules to the Iowa Legislature. The following rules have been adopted and filed.

Display Date
July 30, 2024
News

IDR Releases New Guidance: Glass & Metal Devices, Vapor Products Directory

The Iowa Department of Revenue has released new guidance to explain Glass & Metal Devices and the Vapor Products Directory.

Display Date
July 29, 2024

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