What tax forms are required for new hires?

Tax Forms Required for New Hires in New York

When hiring employees in New York, it is essential to collect and manage specific tax forms to ensure compliance with federal and state payroll requirements. Proper handling of these forms supports accurate tax withholding, reporting, and recordkeeping.

Key Tax Forms for New Employees

• Federal Form W-4 (Employee's Withholding Certificate): This form determines the amount of federal income tax to withhold from the employee’s paycheck. New hires must complete this form at the start of employment.
• New York State Form IT-2104 (Employee's Withholding Allowance Certificate): This form specifies state income tax withholding for New York. Employers should have new employees fill out this form to calculate correct state tax deductions.
• Form I-9 (Employment Eligibility Verification): Required by federal law to verify the employee’s identity and authorization to work in the U.S. Employers must complete this form within three days of hire and retain it for recordkeeping.

Additional Operational Considerations

• Reporting New Hires: New York requires employers to report newly hired employees to the New York State Directory of New Hires within 20 days. This supports child support enforcement and other state programs.
• Payroll Setup: Use the information from W-4 and IT-2104 forms to configure payroll systems accurately. This helps automate tax withholding and reduces errors in payroll processing.
• Recordkeeping: Maintain copies of all tax forms securely for at least four years as part of compliance and potential audits.

As of 2026, always verify current form versions and state-specific requirements with official New York State and IRS resources to ensure ongoing compliance.