Iowa Payroll Tax Registration

Nov 13, 2025

If you are an employer in Iowa who has recently hired an employee, you will need to register for payroll taxes with the Iowa Department of Revenue. This registration process ensures that you are compliant with state tax laws and able to properly withhold and remit payroll taxes for your employees.

Zero payroll penalties, zero distractions.

How Iowa Payroll Registration Works

There are 2 payroll tax setup tasks you may need to complete in Iowa to get your new hire on payroll for the first time. You can follow the guide below to help you get registered directly with the Iowa agencies or use Mosey to do it.

Iowa Unemployment Insurance Setup for PLLC, Professional Corporation, LLP, LLC, Corporation

If you have paid one or more employees wages in any calendar quarter, you must register with the Iowa Workforce Development for an Unemployment Tax account. You will receive your employer account number when your liability status is established. New employers are assigned the rate from rank 12 of the table in effect or 1% percent, whichever is higher.

  1. Create a myIowaUI Account

    Visit myIowaUI and select “Create ID” to create a myIowaUI online account.

  2. Register for an Unemployment Tax Account

    Log in to your myIowaUI account to complete the steps to register for an Unemployment Tax account.

  3. Add Unemployment Tax to your Payroll Provider

    Once you have your Employer Account Number and Unemployment Insurance tax rate (or Reimbursable status), add them to your payroll provider.

  4. Request ACH Number

    If your payroll provider requires an "ACH number" in Iowa, complete and submit the Application for ACH Credit Transfer (Form 53-0110).

Iowa Withholding Tax Setup for PLLC, Professional Corporation, LLP, LLC, Corporation

If you have employees in Iowa you must register for a withholding tax account with the Iowa Department of Revenue.

  1. Create a GovConnectIowa Account

    Visit GovConnectIowa and select "Create a Logon" to use the portal.

  2. Register for a Withholding Tax Account

    Visit GovConnectIowa and select "Register for New Business (Requires Logon)" to register for a withholding tax account.

  3. Add Withholding Information to Your Payroll Provider

    After receiving your account number and withholding schedule, add them to your payroll provider.

Iowa's Payroll Registration Agencies

More from the blog

Learn how to keep your business compliant in all 50 states across payroll, HR, Secretary of State, and tax.

Mosey Partners with Ethena to Simplify Compliance and Workplace Training

We’re excited to announce a new partnership between Mosey, the leading state compliance solution, and Ethena, the modern compliance training platform. Together, we’re making it easier than ever for businesses to stay compliant. For growing businesses, compliance doesn’t stop at tax registrations and annual report filings—it also includes ensuring employees receive the right training to meet legal and ethical standards. Harassment prevention, data security, and workplace safety are just a few of the critical topics that companies need to stay on top of, and training requirements vary from state to state.

Gabrielle Sinacola | Mar 19, 2025

Remote Employee Onboarding: A Checklist & Tips for HR

Your new remote hire starts Monday in Texas. You’re based in California. Whose labor laws apply, and what happens if you guess wrong? Remote employee onboarding has evolved from a nice-to-have into a compliance minefield. However, companies that get compliance right from the start build stronger remote teams. They avoid the scramble of retroactive fixes, the stress of state audits, and the reputation damage that comes with labor violations. In other words, everyone wins.

Paul Boynton | Jul 10, 2025

Open-Door Policy in the Workplace: Benefits, Examples, and Best Practices

An open-door policy encourages upward communication in an organization, improving accessibility to higher-ups. In a world where employers face a 12% chance of an employment lawsuit, an open-door policy encourages a welcoming and unbiased work system while protecting your business and its best interests. In this article, we’ll discuss what an open-door policy is, its benefits, and how to create one for your company. We’ll also share how Mosey can help you manage state compliance.

Gabrielle Sinacola | Jan 13, 2025

Ready to get started?

Schedule a free consultation to see how Mosey transforms business compliance.