In many countries around the world, the standard workweek for an office job is 40 hours: Monday to Friday, 9:00 a.m. to 5:00 p.m. At least, that's how it used to be.
Average working hours by country: adapting to remote work trends
The traditional 9-to-5 is an antiquated model first invented by American labor unions in the 19th century. The concept went mainstream in 1926 when Henry Ford brought the 40-hour workweek to his Ford Motor Company assembly line workers.
Since then, the nature of work has changed significantly. We've got fewer people on assembly lines and more sitting at desks. More recently, technologies like the internet and video conferencing have spurred a shift to remote work, giving employees more flexibility regarding when and where they work.
The trend toward remote work has also encouraged a shift toward global hiring, which likewise influences the formerly “standard” workday. If your team is distributed from New York to Paris, Bali, and beyond, you have people in many different time zones. This makes it practically impossible to have everybody working the same hours.
A globally distributed workforce also requires companies to consider the norms around working hours in different countries. Not every country has a 40-hour workweek or a typical 9-to-5 day. Some countries don't even have a Monday to Friday workweek! Working hours can vary greatly by country.
For example, the United Arab Emirates long had a Sunday to Thursday workweek, in line with Muslim culture. As it globalized, the UAE shifted to the more globally accepted Monday-to-Friday workweek. Their government employees now work from Monday to Thursday, with a flexible half day on Friday (a sacred day of worship for those practicing Islam).
If you're a global employer, you need to be mindful of the cultural norms and societal traditions that shape the workweek worldwide. You can't automatically expect an employee in the U.S. to work the same hours as an employee in Abu Dhabi.
There are also local labor laws to consider. Countries have different rules regulating a “standard” workweek and how much employees are allowed to work. To comply with international working hours and overtime pay regulations, you need to educate yourself about the relevant legislation.
So, what do working hours look like for countries worldwide? This guide provides a primer, giving you the facts you need to better structure your expectations and relationships with international employees.
A country-by-country guide to working hours
While 40 hours may be the norm in some places, like the U.S. and the U.K., it isn't the case everywhere. Here's a quick rundown of the average weekly working hours by country.
Mexico
In Mexico, the maximum workweek is being reduced from 48 to 40 hours under a labor reform published in May 2026. The transition is gradual — 46 hours in 2027, decreasing to 40 hours by 2030 — with no reduction in pay or benefits. During the transition, overtime for exceptional circumstances is capped at 12 hours per week (up from 9), paid at a 100% premium over the ordinary wage. Employers should plan for progressively shorter standard schedules through 2030 rather than assuming the historical 48-hour week still applies.
Spain
The standard workweek for full-time employees in Spain is 40 hours. Employees are limited to working nine hours per day unless an alternative agreement specifying otherwise is in place. Overtime is allowed, but employees can't work over 80 overtime hours yearly.
Canada
Canadian work schedules are similar to those in the U.S. The standard full-time employee works eight hours per day for 40 hours per week. Employees who work more than 44 hours per week in Ontario are entitled to overtime. In Quebec, employees are entitled to overtime if they work more than 40 hours per week. Overtime is generally calculated as 150% of the regular rate.
Brazil
The standard workweek in Brazil is 44 hours. Any hours beyond this need to be compensated as overtime at a rate of 150% of the regular pay, and employees can't work more than two hours of overtime daily. Brazil is a popular country for companies hiring in Latin America thanks to the high level of skilled talent in technical fields like software development.
Argentina
Since March 2026, Argentina's Ley de Modernización Laboral (Law 27.802) also allows employers and employees to voluntarily agree, in writing, to a "banco de horas" system — banking overtime hours as compensatory time off instead of paying the standard premium.
Germany
In Germany, employees usually work 40 hours per week. The country's labor laws also require 11 hours of rest between work days. Overtime is only possible if expressly stated in the employee's contract. There are also caps on overtime payment, which vary by region.
Japan
The standard workweek in Japan is 40 hours. Employees who work beyond this are entitled to overtime at a higher rate. The overtime rate depends on when the overtime occurs. General overtime is an additional 25%, for example, while overtime on weekends and holidays is an extra 35%.
South Korea
South Korean employees are accustomed to a 40-hour workweek. Anything more than that is classified as overtime, which has to be paid at 150% of the regular wage. That number jumps to 200% if overtime exceeds eight hours. While there isn't a daily cap on overtime, weekly overtime can't exceed 52 hours.
Colombia
As of July 15, 2026, Colombia's standard workweek is 42 hours, the final step of a gradual reduction from 48 hours mandated by Law 2101 of 2021 (47 hours in 2023, 46 in 2024, 44 in 2025, 42 in 2026). Pay and benefits are unaffected — in fact, the hourly rate effectively increases since the same monthly salary is now divided across fewer hours. Overtime remains capped at 2 hours daily / 12 hours weekly, paid at 125% (day) or 175% (night).
India
Employees in India work 48 hours per work, usually eight to nine hours per day. Overtime is required if employees work more than this. The overtime rate is double the rate of the person's usual pay.
South Africa
In South Africa, the workweek is 45 hours. Employees can work up to ten hours of overtime weekly. If they earn below a set amount, employees get 150% overtime on weekdays and 200% overtime on Sundays. People earning above a set amount aren't entitled to extra pay, but can't be forced to work overtime without a prior written agreement.
Australia
The typical Australian workweek is 38 hours. Additional hours may be possible if considered “reasonable.” However, these extra hours must be previously negotiated between the employer and employee. Opting out of these requirements is impossible, even if an employee wants to.
Which country works the most hours?
So, where do people work the most? Based on data from our global hiring guides, a few countries stand out with 48-hour workweeks, including Mexico, Argentina, Colombia, and India. However, just because this is the standard workweek doesn't mean that employees are working that much.
According to global data from the OECD, Mexico is where people work the most in practice, not just in theory, clocking in with 2,128 hours per year. After that comes Costa Rica (2,073 hours per year) and then Colombia (1,964 hours per year).
Every country has its own labor laws, some being stricter and others more lenient than global employers may be familiar with. As an international employer, you want to ensure that you're respecting local labor laws, or you risk facing legal troubles and repercussions, like fines.
Oyster makes it easy to hire internationally with our Total Rewards program. You can hire confidently in 80+ countries with our comprehensive payroll and benefits system. Oyster also provides the guidance you need to learn about hiring in different countries. Check out our global hiring guides to learn about hiring worldwide.
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