How to calculate employee attrition rate (formula + examples)

Monthly vs. annual calculations

Calculating monthly attrition helps you spot sudden shifts early. However, do not simply multiply your monthly attrition rate by 12 to get an annual rate. Instead, calculate annual attrition using the full 12-month leaver count and average headcount across the whole year.

Types of attrition (and how they change calculations)

Not all employee departures are created equal. Grouping your leavers into specific categories provides deeper insight into what’s driving people away:

• Voluntary attrition: Occurs when an employee resigns, retires, or chooses to leave voluntarily. A high voluntary attrition rate signals potential culture, burnout, or compensation issues.
• Involuntary attrition: Occurs when an employer terminates an employee or eliminates a role.
• Regretted vs. non-regretted attrition: Regretted attrition tracks high performers or key talent whose departure directly impacts business operations.

Excluding temporary or seasonal staff from your core headcount calculations prevents short-term hiring surges from distorting your long-term retention metrics.

Attrition rate vs. turnover rate

While often used interchangeably, there is a distinct structural difference between attrition rate vs turnover rate.

• Turnover refers to short-term employee separations where the employer actively seeks to backfill open positions. It measures ongoing hiring and replacement cycles.
• Attrition refers to overall employee loss over time, including situations where roles are eliminated or left unfilled due to restructuring, downsizing, or hiring freezes.

If an employee leaves and you immediately rehire for that position, count it as turnover. If an employee leaves and the position remains open indefinitely or is removed entirely, count it as attrition.

How to reduce employee attrition

Once you calculate your employee attrition rate, the next step is taking decisive action to improve workforce stability. Lowering attrition requires targeted interventions across key operational levers:

• Manager quality and coaching: Regular feedback and supportive leadership reduce burnout and improve stay rates.
• Clear career paths: Employees who see growth opportunities within your organization are far less likely to seek outside roles.
• Compensation and financial wellness: Financial stress remains a primary driver of voluntary employee departures, especially for frontline hourly workers.

Implementing an effective employee retention strategy involves addressing real-world financial realities. Providing pay flexibility through an on-demand pay benefit gives team members access to their earned wages as they earn them (fee may apply), reducing cash-flow anxiety and improving workplace engagement.

When organizations empower workers with access to earned income, retention increases significantly. Employers offering flexible pay solutions see notable improvements in staff retention. Learn more about how to reduce employee turnover and discover how to reduce retail turnover with On-Demand Pay.

Conclusion: Measure attrition, then move it

Calculating your employee attrition rate gives you a baseline measurement of workforce health. But tracking numbers is only the first step—the real goal is taking proactive steps to retain your best talent.

Reducing voluntary leavers starts with addressing everyday stress points. By partnering with DailyPay, forward-thinking HR leaders deliver powerful financial flexibility that drives engagement, builds trust, and cuts high employee turnover.