USA State Payroll Rates + Resources: State of Iowa

Purpose

The purpose of this documentation is to outline the 2019 payroll tax rates and submittal partners in the state of Iowa.

Good to Know!

We recommend that you make all payroll tax payments as soon as you process payroll.

Unemployment Insurance

Partner: Iowa Workforce Development
2019 Taxable Wage Limit: $30,600
2019 New Employer Rate: 1.0% (non-construction)

For more details, see Unemployment Insurance Reporting & Payments.

State Income Tax Withholding

Partner: Iowa Department of Revenue
Iowa Withholding Formula for Wages Paid Beginning January 1, 2020
Form: IA W-4

For more details, see Filing State Income Taxes, W-2s, and 1099s