The Four-Day Work Week in 2026: Does It Work and Who Offers It?

The idea of working four days a week for the same pay once sounded utopian. Today, it is being tested and adopted by companies in several countries, discussed by governments and increasingly requested by job seekers. For many workers, a three-day weekend has become one of the most attractive perks imaginable.

But what does a four-day week actually involve, and does it work? This article explains the different models, summarises what the large trials found, weighs the pros and cons and shows how to find or negotiate a four-day role.

What is a four-day work week?

The term is used for several different arrangements:

• 100-80-100 model: 100% of the pay for 80% of the time, in exchange for maintaining 100% of output. This is the model most pilot programmes test.
• Compressed hours: the same total hours squeezed into four longer days (for example, four 10-hour days). Same pay, same hours, one extra day off.
• Reduced hours with reduced pay: working four days for about 80% of the salary — essentially a part-time contract.
• Rotating schedules: teams take different days off so the business stays open five or more days.

When evaluating a job advertised as "four-day week", always check which model it is.

What the trials found

The best-known study was a coordinated pilot in the United Kingdom in 2022, organised by the nonprofit 4 Day Week Global with researchers from universities including Cambridge and Boston College. Around 60 companies and roughly 2,900 employees took part for six months.

The published results reported that the large majority of participating companies chose to continue the four-day week after the trial, with several making it permanent. Employees reported lower stress and burnout, better sleep and improved work-life balance, while companies reported that revenue remained broadly stable over the period. Similar pilots have been run in other countries, including the United States, Ireland, Australia, Portugal, Germany and South Africa, generally reporting positive wellbeing results.

Iceland's public-sector trials between 2015 and 2019 tested shorter working weeks (typically 35–36 hours rather than a strict four days) and were widely reported as successful, leading to many workers gaining the right to shorter hours. Belgium introduced a law in 2022 that allows many employees to request to work their full hours over four days.

Important caveats: companies that volunteer for trials are often those most likely to succeed, results rely partly on self-reported data, and outcomes vary by industry. The evidence is promising, not conclusive for every workplace.

Benefits for employees

• More time for rest, family, hobbies, study or side projects.
• Lower stress and reduced burnout risk.
• Fewer commuting days and lower commuting costs.
• Easier appointments and errands without taking leave.

Benefits for employers

• A powerful recruitment and retention tool.
• Reduced sick leave and burnout-related turnover in many pilots.
• Forces a review of inefficient processes and unnecessary meetings.

The downsides and challenges

• Intensity: fitting five days of output into four can make working days more pressured.
• Customer coverage: customer-facing, healthcare and operational roles need rotating schedules.
• Compressed-hours fatigue: four 10-hour days can be exhausting, especially for parents.
• Coordination: clients and partners still work five days.
• Not every role fits: shift-based and output-based work need different designs.

How companies make it work

Successful four-day teams usually change how they work, not just how long:

1. Cutting or shortening meetings, and adopting asynchronous communication.
2. Protecting focus time — see the time-blocking method.
3. Measuring output rather than hours.
4. Automating repetitive tasks.
5. Staggering days off for coverage.

How to find a four-day week job

• Search job listings for "4-day week", "four-day week", "32-hour week" or "compressed hours".
• Check company careers pages and culture pages — companies offering it usually advertise it prominently.
• Look at remote-first and async-first companies, which are more likely to experiment. Browse remote jobs and research employers in our company directory.
• Consider part-time or contract roles at four days — see remote contract jobs.

How to ask your current employer

1. Know your rights: some countries give employees a legal right to request flexible working.
2. Make a business case: how will your output be maintained? Which day works for coverage?
3. Propose a trial of three months with clear success measures.
4. Offer options: compressed hours or a slight pay reduction if a full 100-80-100 is not possible.

Our guide on how to request remote work uses the same approach and applies well here.

Four-day week vs remote work

For many people, the question is which matters more: an extra day off or not commuting. Remote work saves commuting time every day; a four-day week gives a full extra day. Some companies offer both. Consider what drains you most — commuting and office noise, or simply the length of the working week — and prioritise accordingly. Read hybrid vs remote work for more.

Is it worth taking a pay cut for four days?

Some candidates are offered a four-day contract at 80% of full-time pay. Whether that is worth it depends on your finances and what you would do with the extra day. For many people, the trade is excellent: 20% less pay for 20% less time, often with lower childcare or commuting costs, and in progressive tax systems the net pay difference can be smaller than 20%. Others find that the workload does not shrink with the hours, leaving them doing five days of work for four days of pay. Before accepting, ask how responsibilities and targets will be adjusted, and get it in writing. Our salary to hourly guide helps you compare the real hourly value.

Frequently asked questions

Is the four-day week the same as part-time work?

Not in the 100-80-100 model, where pay stays the same. Four days at reduced pay is effectively part-time.

Which industries use the four-day week most?

Early adopters have included technology, marketing, professional services and nonprofits, though pilots have covered manufacturing, retail and healthcare too.

Will the four-day week become standard?

It is growing, but most employers still use a five-day week. Adoption is likely to remain uneven across countries and sectors.

Explore flexible jobs

Browse current jobs, look for flexibility-focused employers among top companies and read about remote work trends shaping 2026.