Brazil · Workweek and public policy
Brazil’s 6x1 workweek: from PEC 221/2019 to Constitutional Amendment 141
Portuguese original published October 11, 2026 · Updated and translated October 20, 2026 · ConverteArq Editorial Team
A Senate report on October 9 described a proposal still under discussion. Congress promulgated the resulting constitutional amendment on October 16, with a staged transition and no salary reduction.
From a proposal under debate to a promulgated amendment
On October 9, 2026, the Senate reported that PEC 221/2019 was still being discussed. At that point, the proposal had not changed the rules in force. On October 16, Congress promulgated Constitutional Amendment 141, originating from that proposal. The amendment provides for a five-day workweek with two paid weekly rest days and no salary reduction. The October 9 report is therefore a historical snapshot of the debate, not the current status of the measure.
The transition dates and weekly limits
The amendment sets a staged transition. The Senate says that 60 days after promulgation, the maximum weekly schedule falls from 44 to 42 hours; 12 months after that first reduction, it falls to 40 hours. The Senate identifies December 15, 2026, for the first stage and December 15, 2027, for the second. The constitutional text also addresses daily limits and the application of changes to public-sector contracts involving direct labor. Readers should consult the full amendment for the exact provisions and scope.
What workers and employers should check
A useful check separates the constitutional ceiling, the distribution of workdays and the rest periods. A hypothetical team could map coverage for each phase while checking the official text and its employment arrangements, without assuming that a planned schedule is already legally required. The example is not individual legal advice. For a real situation, confirm the amendment’s publication and transition rules, the applicable contract and any official guidance before changing a schedule.
Sources and verification
The October 9 Senate report documents the proposal’s earlier stage. The October 16 Senate report and the published text of Constitutional Amendment 141 document promulgation and the transition. Checked October 20, 2026.
ConverteArq commentary
Our earlier coverage described the proposal’s October 9 stage. The October 16 promulgation materially changed that status, so this page now preserves the timeline instead of presenting the old debate as current. A planned vote and a completed constitutional amendment are different events, and the publication date matters when people share a story about work rules.
The staged dates also matter: promulgation did not mean that every hour limit changed on the same day. Readers should distinguish the amendment’s constitutional rule from implementation details that depend on the full text and the work arrangement involved. This explanation is intended to make the official documents easier to follow, not to assess a specific employment relationship.