Glossary: HR & Recruiting Definitions
Employee Turnover
What Is Employee Turnover?
Employee turnover refers to the number or percentage of employees who leave an organization during a specific period and need to be replaced by new hires.
It is one of the most important workforce metrics tracked by HR and business leaders because it directly affects recruitment costs, productivity, employee morale, and organizational performance.
Employee turnover is often measured annually but can also be tracked monthly, quarterly, or by department, location, or role type.
While some level of turnover is natural and healthy for organizations, consistently high turnover rates can indicate deeper issues related to management, compensation, culture, or employee experience.
Why Employee Turnover Matters
Turnover has significant financial and operational implications for organizations. High employee turnover can lead to:
- Increased recruitment costs
- Higher onboarding expenses
- Productivity losses
- Knowledge and expertise gaps
- Lower team morale
- Increased workload for remaining employees
- Reduced customer satisfaction
Replacing employees can be expensive, particularly for specialist, leadership, or customer-facing roles.
Many organizations estimate that replacing an employee costs anywhere between 30% and 200% of their annual salary depending on the role.
How Is Employee Turnover Calculated?
The most common formula is: Employee Turnover Rate = (Number of Employees Who Left ÷ Average Number of Employees) × 100
For example:
- Employees who left during the year: 18
- Average number of employees: 150
(18 ÷ 150) × 100 = 12% turnover rate
This means the company experienced annual employee turnover of 12%.
Types of Employee Turnover
Not all turnover is the same.
Voluntary Turnover
Occurs when employees choose to leave the organization.
Examples include:
- Resignations
- Career changes
- Relocation
- Retirement
Involuntary Turnover
Occurs when the organization ends employment.
Examples include:
- Dismissals
- Redundancies
- Performance-related terminations
Functional Turnover
Occurs when lower-performing employees leave.
Dysfunctional Turnover
Occurs when high-performing employees leave.
Organizations generally view dysfunctional turnover as the more significant concern.
Common Causes of Employee Turnover
Employees leave organizations for many reasons, including:
- Limited career progression
- Poor management
- Low compensation
- Lack of recognition
- Burnout
- Poor work-life balance
- Weak company culture
- Better external opportunities
Exit interviews often provide valuable insights into turnover drivers.
What Is a Good Employee Turnover Rate?
Turnover rates vary significantly across industries.
Typical annual benchmarks include:
Industry | Typical Turnover Rate |
Technology | 10–15% |
Professional Services | 12–18% |
Healthcare | 15–20% |
Retail | 30–60% |
Hospitality | 40–80% |
High-volume industries generally experience higher turnover rates than knowledge-based industries.
How Organizations Reduce Employee Turnover
Reducing turnover requires a combination of compensation, culture, and employee experience improvements.
Common retention strategies include:
- Competitive compensation
- Career development opportunities
- Flexible working arrangements
- Manager training
- Employee recognition programs
- Internal mobility opportunities
- Improved onboarding
Organizations that invest in retention often reduce recruitment costs and improve productivity.
The Relationship Between Turnover and Employee Engagement
Employee engagement and turnover are closely connected.
Employees who feel:
- Valued
- Supported
- Recognized
- Developed
are generally less likely to leave. For this reason, many organizations track engagement scores alongside retention metrics.
Employee Turnover in the Era of Hybrid Work
Remote and hybrid work have changed employee expectations significantly.
Modern employees increasingly prioritize:
- Flexibility
- Autonomy
- Purpose-driven work
- Career growth
- Wellbeing
Organizations that adapt to these expectations often experience stronger retention outcomes.
FAQs
What is employee turnover?
Employee turnover measures how many employees leave an organization over a specific period.
Is employee turnover always bad?
No. Some turnover is healthy and can create opportunities for new skills and perspectives.
What is voluntary turnover?
Voluntary turnover occurs when employees choose to leave the organization.
How can companies reduce turnover?
Improving compensation, culture, leadership, and employee development are among the most effective strategies.
