Turnover rate is one of the most important workforce metrics for understanding employee turnover, workforce stability, and retention performance. Employee departures can affect hiring costs, productivity, knowledge retention, and overall business continuity, making turnover rate a key indicator of workforce health.
As competition for talent continues to intensify, retaining skilled employees has become just as important as attracting them. Across Asia-Pacific, 77% of businesses report difficulty finding skilled talent, increasing the business impact of employee turnover and retention challenges. This guide explains what turnover rate means, how to calculate it, interpret turnover benchmarks, and identify practical ways to improve employee retention and workforce stability.
- Turnover rate measures how frequently employees leave an organization over a specific period.
- There is no universal benchmark for a "good" turnover rate. Context matters more than the number alone.
- Turnover becomes a business risk when it affects critical talent, productivity, or workforce continuity.
- Career development, employee experience, leadership effectiveness, and labor market conditions can all influence employee turnover.
- Understanding the causes behind turnover is the first step toward improving employee retention.
What Is Turnover Rate?
Turnover rate measures the percentage of employees who leave an organization during a specific period, typically tracked monthly, quarterly, or annually. It is a commonly used HR metric that helps employers monitor employee movement and assess workforce stability over time.
Organizations often analyze turnover rate across departments, locations, job functions, or employee groups to better understand where employee departures are occurring. This segmentation provides a clearer view of workforce trends than looking at an overall company-wide figure alone.
While turnover rate is relatively simple to calculate, it serves as the foundation for evaluating workforce trends, retention performance, and talent management decisions. Understanding the metric is the first step toward determining whether turnover levels are expected or require further attention.
How Is Turnover Rate Calculated?
The standard formula for calculating turnover rate is:
Example Calculation
Suppose an organization employed an average of 200 employees throughout the year and 24 employees left during that period.
Turnover Rate = 24 200 × 100 = 12%This means the organization's annual turnover rate is 12%.
When measuring turnover rate, organizations should:
- Compare consistent reporting periods
- Use accurate headcount data
- Analyze turnover by team, role, or location
- Evaluate trends over time rather than relying on a single reporting period
Calculating turnover rate is straightforward. Interpreting what the number means for the business is where the real value lies.
What Does Your Turnover Rate Actually Mean?
One of the most common questions employers ask is:
"What is a good turnover rate?"
The answer depends on context.
A turnover rate considered normal in retail or hospitality may be high for a professional services firm or a highly specialized technical team. Similarly, an acceptable company-wide rate can hide serious retention issues within specific roles or departments.
Why Context Matters More Than Benchmarks
Rather than relying solely on industry averages, employers should evaluate:
- Historical turnover trends
- Business growth plans
- Workforce composition
- Availability of critical skills
- Employee performance profiles
A more useful question is:
"Who is leaving, and why?"
In many cases, the departure of high performers, technical specialists, or future leaders has a greater impact than the overall turnover rate itself.
When Turnover Becomes a Business Risk
Turnover becomes a strategic concern when it begins affecting:
- Productivity
- Knowledge retention
- Customer service quality
- Leadership succession
- Workforce planning
Labor market conditions can amplify retention challenges. According to ManpowerGroup Employment Outlook Survey (MEOS) 2026, 52% of employers in Vietnam planned to increase staffing in Q4 2026, resulting in a Net Employment Outlook of 36%, exceeding both the global average (29%) and Asia-Pacific and Middle East average (33%). In stronger hiring markets, retaining experienced employees becomes increasingly important
Organizations facing persistent hiring challenges often benefit from a more proactive workforce planning strategy. For additional labor market insights, see the ManpowerGroup Employment Outlook Survey (MEOS) 2026
Turnover Rate vs. Attrition Rate
Although often used interchangeably, turnover and attrition measure different workforce trends.
| Term | Definition |
|---|---|
| Turnover | Employees leave and are eventually replaced. |
| Attrition | Employees leave and their positions remain unfilled. |
Organizations frequently track both metrics because they offer different insights into workforce planning and organizational change.
Not All Turnover Is Negative
Employee movement can be categorized into several types:
- Voluntary turnover: Employees choose to leave.
- Involuntary turnover: Employees leave due to termination, retirement, or redundancy.
- Functional turnover: Underperforming employees leave.
- Dysfunctional turnover: High-performing or difficult-to-replace employees leave.
This distinction matters because employers should focus not only on how many employees leave but also on the impact of those departures on business outcomes.
What Causes High Employee Turnover?
Employee turnover is often driven by multiple factors rather than a single issue.
Leadership and Management
Poor management remains one of the most common reasons employees leave organizations. Limited feedback, ineffective communication, and weak leadership can negatively affect engagement and long-term retention.
Career Development Opportunities
Career progression plays an increasingly important role in retention decisions.
According to Manpower Vietnam, only 60% of workers believe they have sufficient opportunities for promotion or internal movement, despite 85% expressing confidence in their ability to perform their current role. More than half also reported receiving no recent training (54%) or mentorship opportunities (54%).
These findings suggest that employees may feel capable of succeeding but uncertain about future growth opportunities. Organizations looking to strengthen retention can benefit from implementing more structured employee retention strategies and career development pathways.
Employee Experience and Wellbeing
Workplace wellbeing can have a meaningful impact on retention outcomes.
According to Manpower Vietnam, 53% of workers report experiencing high daily stress, while 72% have recently experienced burnout. Although burnout does not automatically lead to turnover, prolonged stress and disengagement can increase the likelihood of employees exploring alternative opportunities.
External Labor Market Conditions
Talent shortages, skills gaps, and increased demand for specialized talent can further influence turnover. As competition for qualified professionals increases, retention becomes just as important as recruitment.
This trend is particularly relevant in Vietnam's current labor market.
Source: ManpowerGroup Employment Outlook Survey 2026
Employers can gain further insights into these workforce challenges through Manpower Vietnam's research on talent shortages and workforce trends.
What Should Organizations Do When Turnover Increases?
When turnover begins to rise, organizations should focus on understanding the root causes before implementing solutions.
Key steps include:
- Identifying where turnover is occurring
- Reviewing turnover trends over time
- Separating voluntary and involuntary departures
- Analyzing exit interview feedback
- Evaluating employee engagement and development programs
Organizations should focus on addressing the issues driving employee departures rather than simply reducing the turnover percentage.
For practical strategies, explore 5 Proven HR Strategies to Improve Your Retention Rates
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