What payroll setup is needed before hiring employees?

Payroll Setup Requirements Before Hiring Employees in Wisconsin

Before hiring employees in Wisconsin, setting up a compliant and efficient payroll system is essential to meet state and federal requirements. Proper payroll setup ensures accurate wage payments, tax withholding, and reporting.

Key Payroll Setup Steps

• Register for an Employer Identification Number (EIN): Obtain an EIN from the IRS. This number is required for tax reporting and payroll processing.
• Register with the Wisconsin Department of Revenue: Set up your account to handle state income tax withholding and reporting obligations.
• Register for Unemployment Insurance (UI): Wisconsin employers must register with the Department of Workforce Development to pay state UI taxes.
• Set up Employee Withholding: Collect Form W-4 from each employee to determine federal income tax withholding. Wisconsin also requires employees to complete Form WT-4 for state withholding.
• Establish Payroll Schedule and Payment Methods: Decide on pay periods (weekly, biweekly, monthly) and how employees will be paid (direct deposit, check, etc.). Wisconsin law requires timely payment of wages.
• Implement Recordkeeping Systems: Maintain accurate payroll records, including hours worked, wages paid, tax withholdings, and benefits. Wisconsin requires records to be kept for at least three years.
• Set up Payroll Tax Deposits and Reporting: Ensure systems are in place to deposit federal and state payroll taxes on time and file quarterly and annual payroll tax returns.
• Classify Employees Correctly: Distinguish between employees and independent contractors to comply with tax and labor rules.

Additional Operational Considerations

• Workers' Compensation Insurance: Wisconsin employers must carry workers' compensation insurance before employees begin work.
• New Hire Reporting: Report newly hired employees to the Wisconsin New Hire Directory within 20 days of hire.
• Compliance Automation: Consider payroll software or services that automate tax calculations, filings, and employee recordkeeping to reduce errors and save time.

As of 2026, staying updated on Wisconsin payroll tax rates and reporting requirements is important for ongoing compliance.