How long should payroll records be kept?

Payroll Record Retention Requirements in Arizona

As of 2026, businesses operating in Arizona must keep payroll records for a minimum of four years. This retention period aligns with both state and federal guidelines to ensure compliance with tax and labor regulations.

Key Payroll Records to Retain

• Employee information: Names, addresses, Social Security numbers, and job classifications.
• Timekeeping records: Hours worked, overtime, and leave taken.
• Payroll registers: Gross wages, deductions, and net pay details.
• Tax filings: Copies of state and federal payroll tax returns and reports.
• Benefit and deduction records: Contributions to insurance, retirement plans, and other withholdings.

Operational Considerations

Maintaining organized and accessible payroll records supports accurate tax reporting and simplifies audits. Implementing automated payroll systems can enhance recordkeeping efficiency and reduce errors.

Additionally, retaining records beyond the four-year minimum may be beneficial if there are ongoing disputes or audits. Coordinate with your accounting and HR teams to establish a clear document retention policy.