Burnout Statistics 2026: Rates, Causes, and Costs
Burnout gets measured so many different ways that the headline number swings between one in four workers and three in four. Both are real, they count different things, and the gap between them is where the useful data sits. Here are the burnout statistics worth knowing in 2026, each sourced inline with the year noted.
How many workers are burned out right now
27% of U.S. employees say they always or very often feel burned out at work, as of May 2026 (Gallup, 2026). The number has barely moved in a decade: it was 23% in 2016 and peaked at 30% in 2022.
76% of employees experience burnout on the job at least sometimes, and 28% say “very often” or “always” (Gallup, 2020). That wider figure counts occasional burnout, which is why it dwarfs the always/very often measure and why so many published stats disagree.
50% of U.S. employees reported feeling stressed a lot of the previous day (Gallup, 2026), compared with 40% of employees worldwide (Gallup, 2025).
48% of U.S. employees are now struggling in their wellbeing against 47% thriving (Gallup, 2026), only the second time struggling has outpaced thriving since Gallup began tracking it in 2009.
What the WHO actually classifies burnout as
Three dimensions define burn-out in ICD-11: feelings of energy depletion or exhaustion, increased mental distance or cynicism about one’s job, and reduced professional efficacy (World Health Organization, 2019).
Burnout is not classified as a medical condition. The WHO lists it as an occupational phenomenon and says it should not be used to describe experiences outside work (World Health Organization, 2019). Surveys that ask whether someone “feels burned out” are measuring something looser than the clinical criteria, which is worth remembering before quoting any single figure as prevalence.
Workload matters more than hours worked
The top five factors correlated with burnout are unfair treatment at work, unmanageable workload, unclear communication from managers, lack of manager support, and unreasonable time pressure (Gallup, 2020).
2.3x: employees who strongly agree they are often treated unfairly at work are 2.3 times more likely to experience a high level of burnout (Gallup, 2018).
70%: employees who say they often or always have enough time to do all of their work are 70% less likely to experience high burnout, and the same 70% gap holds for employees who strongly agree they feel supported by their manager (Gallup, 2018).
Burnout risk climbs significantly past 50 hours a week and higher still past 60, but how people experience their workload has a stronger influence on burnout than the hours themselves (Gallup, 2020).
The administrative load inside the workday
Every 2 minutes: on average, employees using Microsoft 365 are interrupted by a meeting, email, or notification (Microsoft Work Trend Index, 2025).
117 emails arrive for the average worker each day, most of them skimmed in under 60 seconds (Microsoft Work Trend Index, 2025).
48% of employees and 52% of leaders say their work feels chaotic and fragmented (Microsoft Work Trend Index, 2025). Telemetry from the same study found 40% of people online at 6 a.m. were already reviewing email, and 29% of active workers were back in their inboxes by 10 p.m.
The jobs reporting the highest burnout
41.9% of physicians reported at least one symptom of burnout in 2025, down from 43.2% in 2024 and 48.2% in 2023 (American Medical Association, 2026). The AMA also found 42.9% reported a great deal of job stress.
49.8% burnout in emergency medicine, the highest of any specialty, against 23.3% in infectious diseases (American Medical Association, 2025). The spread inside one profession is wider than the spread between many professions.
About twice as many teachers as comparable working adults reported frequent job-related stress or burnout, and roughly three times as many reported difficulty coping with stress (RAND State of the American Teacher survey, 2024).
What burnout costs employers in turnover
2.6x: employees who frequently experience burnout are 2.6 times as likely to be actively seeking a different job, 63% more likely to take a sick day, and 23% more likely to visit the emergency room (Gallup, 2018).
$1 trillion is what U.S. businesses lose every year to voluntary turnover, and replacing a single employee costs between one-half and two times their annual salary (Gallup, 2019).
3.2x: employees who feel their organization cares about their wellbeing are 3.2 times less likely to report frequent burnout and 54% less likely to be job hunting (Gallup, 2026).
The health bill attached to workplace stress
5% to 8% of U.S. healthcare spending is attributable to how employers manage their workforces, amounting to as much as $190 billion a year, per a meta-analysis of 228 studies by researchers at Stanford and Harvard (Stanford Graduate School of Business, 2015). The same analysis linked workplace stressors to at least 120,000 deaths annually.
12 billion working days are lost globally every year to depression and anxiety, at a cost of roughly $1 trillion in lost productivity (World Health Organization, 2026).
Where cutting the admin load fits
No software fixes an unfair workplace or an absent manager, and two of Gallup’s five drivers are exactly that. But two others are unmanageable workload and unreasonable time pressure, and the Microsoft telemetry shows where much of that volume actually sits: email, notifications, and the coordination work stacked around the real work. An AI assistant like Carly takes over that layer, triaging email, handling scheduling, and chasing follow-ups across the tools a team already uses. Carly connects to thousands of apps, so the work it absorbs is the work people were already doing by hand.
FAQ
What percentage of employees are burned out? 27% of U.S. employees say they always or very often feel burned out at work as of May 2026 (Gallup). A broader Gallup measure puts 76% as experiencing burnout at least sometimes (2020), which is why published figures vary so widely.
What causes burnout at work? Gallup’s five strongest correlates are unfair treatment, unmanageable workload, unclear communication from managers, lack of manager support, and unreasonable time pressure (2020). Hours matter above roughly 50 a week, but how people experience their workload matters more than the hours.
Which industries have the highest burnout? Healthcare and education report the worst. 41.9% of physicians had at least one burnout symptom in 2025, rising to 49.8% in emergency medicine (American Medical Association, 2026), and teachers report frequent job-related stress or burnout at about twice the rate of comparable working adults (RAND, 2024).
How much does burnout cost employers? Burned-out employees are 2.6 times as likely to be job hunting (Gallup, 2018), and U.S. voluntary turnover costs businesses about $1 trillion a year, at one-half to two times annual salary per replacement (Gallup, 2019).
Related: How to recover from burnout · Productivity Statistics · Context Switching Statistics · Remote Work Statistics · What is the 996 work schedule
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