KPIHuman Resources

Involuntary Turnover Rate

Percentage of employees whose employment is terminated by the organisation (redundancy, dismissal)

What is Involuntary Turnover Rate?

Involuntary turnover rate is the percentage of employees who leave because the organisation ended their employment, such as through dismissal or redundancy. It shows how much of turnover comes from the employer's decisions.

It helps separate performance and restructuring effects from people choosing to leave.

How this KPI is measured

Function
Human Resources
Sub-function
Talent Retention
Industry
All Industries
Type
Lagging
Impact
People
Unit
%
Measurement frequency
Monthly / Quarterly
Formula
(Involuntary leavers / Average headcount) × 100

How to calculate it

Divide involuntary leavers by average headcount, and multiply by 100.

For example, if 30 employees were dismissed or made redundant and average headcount was 1,000, the rate is 3%.

Separate performance dismissals from redundancies, and check that decisions are fair and consistent across groups.

Where it is used

  • Understanding turnover

    Separate employer-driven exits.

  • Checking hiring quality

    High dismissals early may show poor selection.

  • Monitoring fairness

    Look for patterns.

How to improve it

Tips and common mistakes

  • Follow employment law and internal policy.
  • High early dismissals may point to hiring problems.
  • Look at manager patterns.

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