What tax forms are required for new hires?

Tax Forms Required for New Hires in Indiana

When hiring employees in Indiana, it is essential to collect and file specific tax forms to ensure compliance with federal and state requirements. Proper handling of these forms supports payroll accuracy, tax reporting, and withholding obligations.

Federal Tax Forms

• Form W-4 (Employee's Withholding Certificate): New employees must complete Form W-4 to determine federal income tax withholding. Employers use this form to calculate the correct amount of federal taxes to withhold from wages.
• Form I-9 (Employment Eligibility Verification): Although not a tax form, Form I-9 is required to verify an employee's eligibility to work in the U.S. It is critical for compliance and recordkeeping.

Indiana State Tax Forms

• Indiana WH-4 (Employee's Withholding Exemption Certificate): New hires must complete the WH-4 to establish the appropriate state income tax withholding. This form determines how much Indiana state tax is withheld from employee wages.
• County Tax Forms: Depending on the employee's residence, county tax withholding may apply. Employers should verify if additional county withholding certificates are necessary based on the employee's county of residence.

Additional Operational Considerations

• Reporting New Hires: Employers must report new hires to the Indiana New Hire Reporting Center within 20 days of hire. This supports child support enforcement and compliance.
• Payroll Setup: Use the collected forms to configure payroll systems for accurate federal and state tax withholding and reporting.
• Recordkeeping: Maintain copies of all tax and employment eligibility forms for each employee as part of compliance and audit readiness.
• Automation: Consider using HR and payroll software to automate form collection, tax calculations, and new hire reporting to reduce errors and administrative burden.

As of 2026, staying updated on any changes to federal or Indiana tax withholding forms and reporting requirements is crucial for smooth hiring and payroll operations.