Indiana Payroll Topics
The Hoosier State has a flat income tax system where the income taxes are relatively low compared to the rest of the country. Use the Indiana paycheck calculators to see the taxes on your paycheck.
Indiana Tax Information
Withholding Requirements
- Register as an employer on the Indiana Department of Workforce Development website
Employee's Withholding Tax Exemption Certificate
: WH-4Withholding Method
: FormulaSupplemental Rate
: 3.23%
Local Occupational Taxes
Indiana State Unemployment Insurance (SUI)
Indiana Wage Base
: $9,500 for 2021Indiana SUI Rates range from
: 0.50% to 9.4% for 2021Indiana new employer rate
: 2.50% to 2.96% for 2021Indiana new construction employer rate
: 2.53% for 2021, unless certain conditions are met
Indiana State Disability Insurance (SDI)
- None
Indiana State Labor Laws
Indiana Minimum Wage
: Federal minimum wage provision appliesIndiana Termination Pay
:- Employee is fired — next regular payday
- Employee quits — next regular payday
Indiana New Hire Reporting
- Indiana New Hire Center
P O Box 55097
Indianapolis, IN 46205 - Phone: 317-612-3028
- Fax: 317-612-3036
Remit Withholding for Child Support to
- Indiana State Centralized Collection Unit
PO Box 6219
Indianapolis, IN 46206-6219 - Phone: 800-292-0403
Indiana Reciprocal States
- Kentucky
- Pennsylvania
- Michigan
- Ohio
- Wisconsin
Indiana Withholding Forms
Indiana Payroll Calculators
Calculate your Indiana net pay or take home pay by entering your pay information, W4, and Indiana state W4 information.
These free resources should not be taken as tax or legal advice. Content provided is intended as general information. Tax regulations and laws change and the impact of laws can vary. Consult a tax advisor, CPA or lawyer for guidance on your specific situation.
Latest Payroll Insights
The Future of Telecommuting and Employee State Income Tax
Employees who continue to work online rather than commute to a brick-and-mortar establishment may find themselves liable for taxes in both the state where they live and the state where the employer is located. To avoid confusion when withholding, both the employee and the employer should be aware of the tax laws in each state.
Form 941 Updates for 2nd Quarter of 2021
The most recent version of Form 941, revised June 2021, should be used for the second, third, and fourth quarters of 2021. Employers should know what has changed on Form 941 and in the instructions.
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