How long should employee records be kept?

Employee Record Retention Requirements in Connecticut

Maintaining accurate and complete employee records is essential for compliance and operational efficiency in Connecticut. Proper recordkeeping supports payroll accuracy, tax reporting, and adherence to labor regulations.

How Long to Keep Employee Records

• Payroll Records: Retain payroll records, including timesheets, wage rate tables, and payment details, for at least 3 years. This duration aligns with federal and state wage and hour regulations.
• Personnel Records: Keep employee personnel files, such as employment applications, performance reviews, and disciplinary actions, for at least 3 years after termination. This helps address any potential disputes or claims.
• Tax Documents: Maintain copies of W-4 forms, tax withholding records, and related payroll tax filings for a minimum of 4 years, supporting IRS and Connecticut Department of Revenue Services audits.
• Employment Eligibility Verification (Form I-9): Retain I-9 forms for 3 years after the date of hire or 1 year after employment ends, whichever is later, to comply with federal immigration verification requirements.

Operational Tips for Recordkeeping

• Use secure digital storage: Automate record retention with a reliable HR or payroll system that ensures data security and easy retrieval.
• Regular audits: Schedule periodic reviews of employee records to confirm completeness and compliance with retention timelines.
• Confidentiality: Protect sensitive employee information by limiting access and following data privacy best practices.
• Disposal: When records exceed retention periods, securely dispose of them to prevent unauthorized access.

As of 2026, following these retention timelines helps Connecticut businesses stay compliant with labor laws and payroll regulations, reducing risks related to audits and legal claims.