Brazilian Senate Ends 6x1 Work Schedule and Reduces Workweek to 40 Hours

On October 14, 2026, the Brazilian Senate approved a landmark constitutional amendment (PEC 221/2019) ending the 6x1 work schedule, which had obligated workers to six consecutive days on duty followed by a single day off. The amendment also reduces the maximum permissible weekly work hours from 44 to 40 hours, promising a meaningful impact on labor conditions for millions of Brazilians.

The amendment passed with overwhelming support—75 votes in favor and only one against—and is set to be promulgated by the National Congress. It will come into effect 60 days after promulgation, initiating a transition to a 5x2 work schedule, that is, five days of work followed by two days of paid rest weekly. Initially, the weekly hours will reduce to 42 during a fourteen-month transition period, with a final drop to 40 hours thereafter.

This change is expected to benefit approximately 26.8 million workers, including 22 million formal employees, representing 54% of the registered workforce, along with nearly 4.8 million informal workers currently exceeding 40 working hours per week. Salary protections remain in place, with no reduction accompanying the decreased work hours. However, workers earning above R$ 21,188.87 per month are exempt from the reduction unless otherwise negotiated by collective agreements.

The new regulations also specify distinct transition rules for third-party outsourced public workers, who will have a 12-month compliance deadline. Additionally, compensatory hour agreements and collective bargaining remain possible for exceptional cases.

Senate President Davi Alcolumbre lauded the amendment's approval as a significant victory for workers' rights, emphasizing the benefits of two days off per week, preferably including Sunday. Senator Paulo Paim, a longstanding advocate for reduced working hours, expressed profound satisfaction with the legislative success. President Luiz Inácio Lula da Silva has supported the amendment, framing it as pivotal for family life and worker wellbeing.

Despite broad support, some critics voiced concern over potential increased production costs and economic impacts on businesses. Nevertheless, proponents argue the reform will improve productivity and decrease employee turnover.

This marks the most important update to Brazil's working hours law since 1988, reflecting evolving labor expectations and protections. The Senate's approval is the culmination of extensive debate and national campaigns advocating for better rest and work-life balance for Brazilian workers.