Starting a Business in Iowa: Licenses, Registrations & Checklist

Iowa start-up checklist

Register for state taxes with Iowa Department of Revenue. Official page
Business-level tax: Corporate income tax.
Sales tax: get a Iowa sales tax permit from Iowa Department of Revenue before you sell taxable goods. Official page
Remote sellers must register once sales into the state pass $100,000 a year.
Local sales taxes are collected through the state return.
If you have employees, withhold Iowa income tax from wages and register for withholding. Official page

Register for unemployment insurance with Iowa Workforce Development. The 2026 taxable wage base is $20,400 per employee; experience-rated rates run from 0% to 5.4%. Official page
New employers start at 1%.
Workers' compensation through Iowa Division of Workers' Compensation and private insurers. Required when: 1 employee
Post the required labor notices at your workplace. Official page

File Biennial Report (LLCs, limited partnerships): every 2 years by April 1; fee $30 online, $45 on paper.
File Biennial Report (corporations and nonprofits): every 2 years by April 1; fee $60.
State tax returns and payments (sales, withholding, unemployment) follow the schedule your agency assigns when you register.

Business filings and annual reports: Iowa Secretary of State. Official page
Taxes: Iowa Department of Revenue. Official page
Unemployment insurance and labor rules: Iowa Workforce Development. Official page
Workers' compensation: Iowa Division of Workers' Compensation.
Contractor licensing: Iowa Division of Labor (contractor registration).
Real estate licensing: Iowa Real Estate Commission.
Alcohol licensing: Iowa Alcoholic Beverages Division.
Child care licensing: Iowa Department of Health and Human Services.
Health facility licensing: Iowa Department of Inspections, Appeals, and Licensing.

Local permits (City or county): Iowa has no general local business license; zoning and industry permits apply.
Cannabis: medical licensing only, regulated by Iowa Department of Health and Human Services, Bureau of Medical Cannabidiol.

Checked against official sources on October 13, 2026. Rules change; confirm each item with its agency.

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