Four-Day Work Week Study Shows Real Benefits

Summary

A six-month trial across 141 companies in six countries found that employees working four days without pay cuts reported less burnout, better mental health, and greater job satisfaction. Over 90 percent of participating companies chose to keep the arrangement, with improvements sustained even after a full year.

Quick Facts

• 2,896 employees at 141 companies participated across Australia, New Zealand, US, Canada, Ireland, and UK
• Workers reported reduced stress levels and fewer mistakes after switching to four-day weeks
• 90% of companies retained the four-day schedule after the trial ended

Why It Matters

Evidence-based workplace changes can improve employee wellbeing without sacrificing productivity or company viability.