Mental Health Days Used serves as a critical indicator of employee well-being and organizational health.
High utilization rates can signal a supportive culture that prioritizes mental health, leading to enhanced employee engagement and productivity.
Conversely, low usage may indicate stigma or inadequate resources, potentially resulting in burnout and turnover.
Companies that effectively track this KPI can align their wellness initiatives with business outcomes, improving retention and overall performance.
By leveraging data-driven decision-making, organizations can identify trends and implement targeted interventions to foster a healthier workforce.
Mental Health Days Used belongs to two KPI groups, and its standing differs sharply between them. In Health and Wellness it ranks fourth, one of the lead people metrics, just behind Absenteeism Rate, Turnover Rate, and the growth-perspective Employee Burnout Rate, and ahead of Employee Health Improvement Rate, Chronic Disease Management Effectiveness, and the financial pair of Healthcare Cost Per Employee and Healthcare Cost Savings. In ISO 18001 it sits far down, at twenty-first, a peripheral signal well below the safety headline metrics that lead that group: Lost Time Injury Frequency Rate, Reportable Incident Rate, Injury Severity Rate, and Occupational Illness Rate. So the same metric is a front-line wellness indicator in one group and a distant supporting one in the other.
It carries the internal perspective, and its direction is genuinely contested, which is where the useful tension lives. Health and Wellness wants Absenteeism Rate down, yet it also wants Mental Health Days Used up, treating higher utilization as early intervention rather than lost time. Read carelessly, more mental health days look like more absence; read against Employee Burnout Rate, they look like a workforce catching problems before they force longer, involuntary leave. The metric only makes sense next to those co-metrics, never on its own.
The data lives in the HRIS leave ledger and payroll leave codes, and often in EAP or benefits records that sit apart from them. The first honest question is whether a mental health day even has its own leave category: where it is folded into general paid time off or ordinary sick leave, the count has to be reconstructed, and that reconstruction quietly decides what the metric means.
Several forks matter before measuring. Decide whether you are counting voluntary, self-declared days or clinically certified sickness absence, since the tracked sources split on exactly that line. Decide the denominator: the canonical formula divides total days by total employees, spreading usage thin across everyone, whereas a per-affected-employee view tells a different story about the people actually using support. Jurisdiction belongs in the frame too, because statutory sick-leave rules change both eligibility and recording. Segmentation that earns its keep: department, tenure, and remote versus onsite staff, where stigma and access differ most.
The signature pitfall is that this metric can move for reasons opposite to what it looks like. A low count may mean a healthy workforce, or it may mean employees hiding the reason and coding the time as ordinary leave, so suppression reads as health. Introducing a named mental health day policy will lift the number on paper without any change in underlying well-being. And the whole-headcount denominator dilutes heavy use by a few into a calm-looking average, which is why the raw ratio should never travel without its segmentation.
Ignoring the importance of mental health can lead to significant employee disengagement.
Enhancing mental health support requires a strategic approach that prioritizes employee needs and fosters a supportive culture.
We have 3 relevant benchmarks in our benchmarks database.
Source: Subscribers only
Source Excerpt: Subscribers only
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| Value | Unit | Type | Company Size | Time Period | Population | Industry | Geography | Sample Size |
| Subscribers only | days per affected worker | average | 2024/25 | workers with work-related stress, depression or anxiety | cross-industry | Great Britain |
Source: Subscribers only
Source Excerpt: Subscribers only
Additional Comments: Subscribers only
| Value | Unit | Type | Company Size | Time Period | Population | Industry | Geography | Sample Size |
| Subscribers only | days per year | average (projected annual) | Aug 23-Sep 7, 2022 | U.S. working adults | cross-industry | United States | 15,809 U.S. working adults |
Source: Subscribers only
Source Excerpt: Subscribers only
Additional Comments: Subscribers only
| Value | Unit | Type | Company Size | Time Period | Population | Industry | Geography | Sample Size |
| Subscribers only | days per year | average | past 12 months (2021-2022) | employees who took a mental health day | cross-industry | United States | 1,500 employed adults |
Browse the Top Benchmarked KPIs in Health and Wellness
Three sources sit behind this metric, and they define it in ways that do not line up. The Health and Safety Executive measures working days lost to work-related stress, depression, or anxiety in Great Britain, an illness-driven, clinically attributed view of absence among workers already reporting a condition. Gallup reports on United States working adults at large, projecting mental-health-related unplanned absence across the general working population. Breeze surveys United States employees who say they took a mental health day, a self-declared, voluntary framing captured over a recent annual window.
Those are three different populations and three different acts. The Health and Safety Executive figure counts sickness absence certified against a condition; Breeze counts a day an employee chose to take and labeled as such; Gallup projects across everyone working, whether or not they used a day at all. Geography splits them too, Great Britain against the United States, each with its own leave norms, and the reference periods do not match. The denominators diverge as well: the canonical formula spreads days across the whole headcount, while a source scoped to affected workers concentrates them. Put plainly, a certified-illness number from one country and a self-reported number from another are not two readings of the same quantity, and treating them as interchangeable is exactly the mistake source-attributed data exists to prevent.
Health and Wellness names this KPI directly in its OKR material. Under the objective to build a resilient workforce by reducing absenteeism and enhancing mental wellness, Mental Health Days Used appears as a key result alongside Absenteeism Rate, Employee Burnout Rate, and Mental Health Support Utilization Rate. The logic the group states is a feedback loop: more use of mental health support and days drives earlier intervention, which eases burnout, which in turn lowers absenteeism.
Kept directional, the key result reads as lifting Mental Health Days Used toward a level the team sets as healthy utilization, paired with Mental Health Support Utilization Rate so the two move together rather than one masking the other. The ISO 18001 group offers a lighter, secondary connection: its guidance to fold wellness participation into safety strategy makes this metric a supporting read on the Employee Health and Wellness Participation Rate that group tracks, though it never rises to a headline safety objective there.
This KPI is associated with the following categories and industries in our KPI database:
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Mental health days are designated time off for employees to focus on their mental well-being. These days allow individuals to recharge, seek therapy, or engage in self-care activities without the pressure of work obligations.
Organizations can promote mental health days by fostering a supportive culture that normalizes taking time off for mental well-being. Regular communication about available resources and encouraging managers to lead by example can significantly increase utilization.
Yes, mental health days specifically address psychological well-being, whereas sick days typically pertain to physical illness. Both are essential, but mental health days focus on preventing burnout and promoting overall mental health.
Taking mental health days can enhance productivity by preventing burnout and improving employee morale. When employees feel supported in their mental health, they are more engaged and focused when they return to work.
If usage is low, companies should investigate potential barriers, such as stigma or lack of awareness. Conducting employee surveys and enhancing communication about available resources can help address these issues.
Absolutely. Integrating mental health days into a comprehensive wellness program can create a holistic approach to employee well-being. This can include resources like counseling, stress management workshops, and peer support networks.
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