What tax forms are required for new hires?

Tax Forms Required for New Hires in South Dakota

When hiring employees in South Dakota, it is essential to collect and file specific tax forms to comply with federal and state requirements. Proper handling of these forms supports accurate payroll processing, tax withholding, and reporting.

Key Tax Forms for New Employees

• Form W-4 (Employee's Withholding Certificate): Every new employee must complete Form W-4 to determine federal income tax withholding. Employers use this form to calculate the correct amount of federal tax to withhold from wages.
• Form I-9 (Employment Eligibility Verification): While not a tax form, Form I-9 is required to verify the employee's eligibility to work in the United States. Employers must retain this form for compliance and audit purposes.
• South Dakota New Hire Reporting Form: Employers must report new hires to the South Dakota New Hire Reporting Center within 20 days of the hire date. This supports child support enforcement and workforce tracking.

Additional Operational Considerations

• Unemployment Insurance Account: Register with the South Dakota Department of Labor and Regulation to manage unemployment insurance tax obligations.
• Payroll Setup: Use the collected W-4 information to configure payroll systems for accurate federal tax withholding. South Dakota does not impose a state income tax, simplifying payroll tax calculations.
• Recordkeeping: Maintain completed tax forms securely and in compliance with federal retention schedules to support audits and reporting requirements.
• Automation: Consider payroll software that integrates new hire tax form collection and submission to streamline compliance and reduce errors.

As of 2026, staying current with federal updates to tax forms and South Dakota's new hire reporting procedures is critical for smooth hiring operations and tax compliance.