Iowa Department of Revenue

Oct 1, 2025

Access the Iowa Department of Revenue here.

The Iowa Department of Revenue is the state agency responsible for administering and enforcing tax laws in Iowa. They work to ensure compliance with state tax regulations and provide assistance to taxpayers in understanding and fulfilling their tax obligations.

Agency Accounts

Iowa Sales Tax Account

Access your online account via GovConnectIowa.

The Iowa Sales Tax Account allows you to set up and manage the following information:

  • Sales Tax Account Number

Iowa Withholding Tax Account

Access your online account via GovConnectIowa.

The Iowa Withholding Tax Account allows you to set up and manage the following information:

  • Withholding Account Number
  • Initial Withholding Tax Deposit Schedule

Find out more on how to stay compliant with the Iowa Department of Revenue:

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