Brazil’s Senate voted on Wednesday night, October 14, to end the six-day workweek, approving a constitutional amendment that cuts the legal maximum from 44 to 40 hours a week and guarantees two paid days off without a pay cut, according to the Senate’s own record and the state news agency Agência Brasil; Reuters, g1, CNN Brasil and O Globo also report the vote. The Senate record lists the result of both rounds as “Sim: 75; Não: 1; Presidente: 1; Total: 77,” with the presiding officer counted on a separate line. Reuters says the change effectively ends a common practice in some sectors, such as retail, of requiring formal employees to work six days a week, and calls the vote “a key legislative win” for President Luiz Inácio Lula da Silva less than two weeks before the presidential runoff. The earliest reports this desk read came from g1 and CNN Brasil, both posted at 9:50 PM Brasília time (5:50 PM PT); Agência Brasil followed at 10:02 PM Brasília time (6:02 PM PT), and Reuters’ full story appeared on Devdiscourse at 6:12 PM PT.
The amendment, PEC 221/2019, changes Article 7 of the Constitution to reduce maximum weekly working time and provide two paid weekly rest days “sem qualquer redução salarial” (without any wage reduction), according to the Senate’s page for the proposal. The Senate summary adds that the change comes in gradually and carries exceptions for workers under special regimes and for higher earners with university degrees; g1 puts that exception at graduates who earn more than 2.5 times the INSS social-security ceiling, or more than R$21,188 a month. Under the timetable Agência Brasil and CNN Brasil describe, companies must move to a five-on, two-off schedule with a 42-hour cap 60 days after promulgation, then drop to 40 hours 12 months later, 14 months in all. CNN Brasil says the text sets the rest day “preferencialmente aos domingos” (preferably on Sundays). Agência Brasil notes that the 1988 Constitution made the last cut, from 48 to 44 hours, and CNN Brasil calls this the second reduction of the workweek since the 1943 labour code.
Senators held both rounds the same night after approving, by symbolic vote, a special-calendar request from party leaders that waived the usual extra debate sessions, Agência Brasil reports; the Senate record lists it as Requerimento nº 706/2026. Rapporteur Omar Aziz (PSD, Amazonas) kept the text the Chamber of Deputies approved, so it need not return to the lower house, according to Agência Brasil. The Senate record shows that Aziz’s floor opinion opposed Amendment 37, filed that day by Senator Oriovisto Guimarães and other senators, and that the PSDB leadership withdrew its request for a separate vote on it. g1 separately reports that an opposition amendment to remove a proportional hours cut for workers who already work under 40 hours under specific laws got withdrawn after a deal. “Eu tenho certeza que, desde a Constituinte de 1988, esta é a maior conquista dos trabalhadores brasileiros,” Aziz said, according to Agência Brasil; in this desk’s translation, he called it the biggest gain for Brazilian workers since the 1988 constituent assembly.
The vote landed inside the presidential campaign. Reuters says Lula, who seeks a fourth non-consecutive term, and his government championed the measure, while Flávio Bolsonaro and his Liberal Party (PL) long opposed it, arguing that the move aimed to boost Lula’s reelection chances. Bolsonaro, who led Lula in the first round earlier this month, reversed course on Tuesday, Reuters reports; O Globo puts the first-round result at 47% of valid votes for Bolsonaro against 45% for Lula and sets the runoff for October 25. “Most Brazilian workers want the six-day workweek to end. So I’m going to vote in favor. But we advocate something even better,” Bolsonaro said on Tuesday, in Valor International’s English translation. Agência Brasil reports that he spent Wednesday campaigning in Rio Grande do Sul and registered a remote vote in favor, while his campaign coordinator, Senator Rogério Marinho (PL-RN), appears as absent. The PL let its senators vote freely, Agência Brasil and g1 report. Senator Hamilton Mourão (Republicanos-RS), whom O Globo identifies as Jair Bolsonaro’s vice president from 2019 to 2022, cast the lone vote against, according to Agência Brasil, g1 and O Globo.
In a post on X, Lula called the amendment a victory for workers, Reuters reports, quoting him in English: “It's more time to live, rest, be with family, watch your children grow, take care of yourself, and enjoy life.” g1, which carries the Portuguese post, quotes him describing the approval as “uma vitória dos trabalhadores e trabalhadoras” (a victory for working men and women).
Business groups pushed back. O Globo reports that employer associations described the measure in written notes as a “tragédia socioeconômica anunciada” (a socioeconomic tragedy foretold), the phrase it attributes to Paulo Solmucci, executive president of the bar and restaurant association Abrasel, who said many bars and restaurants would close an extra day a week over costs or a lack of staff. The president of Fiesp, the São Paulo industry federation, said the subject required deep debate outside the electoral calendar, “sem o risco de se tornar uma PEC Boca de Urna” (without the risk of turning into a ballot-box amendment), O Globo reports. The CNI industry confederation, according to O Globo, said the measure will cause “perdas econômicas, demissões, repasse de custos para a população e inflação em todo o país” (economic losses, layoffs, costs passed on to the public and inflation across the country), and CNI president Ricardo Alban said Congress may revisit the topic. CNN Brasil adds that business sectors led the opposition over production costs and sought a longer transition, which opposition lawmakers wanted set at 10 years, and that a February technical note from the government research institute Ipea said the impact would resemble that of historic minimum-wage increases.
How many people the change reaches depends on the count. Reuters says the government estimated that more than 37 million formal-sector workers would benefit. Agência Brasil cites a study by Dieese, the unions’ statistics department, based on IBGE’s 2025 household survey, that puts the figure at 26.8 million: 22 million formal workers, or 54% of employees with signed work cards, plus about 4.8 million informal workers who now work more than 40 hours a week. Senator Leany Lemos (PSD-DF), citing Labour Ministry and IBGE data, said 36.2 million formal job contracts carry more than 40 contracted hours a week, nearly 80% of those analyzed, Agência Brasil reports. The agency adds that an Ipea study of RAIS employment records found 80% of contracts above 40 hours paid up to two minimum wages, now R$3,242.
Even supporters voiced caveats. Senator Astronauta Marcos Pontes (PL-SP) warned that the measure could raise labour costs and hurt micro and small businesses, which employ much of the six-day workforce, Agência Brasil reports. Senator Vanderlan Cardoso (PSD-GO), who backs the change, criticized holding the vote in election season, according to g1, which spells his first name Valderlan. PL Senate leader Carlos Portinho (RJ) criticized what he called a lack of data on the effects for each economic sector and said a future Flávio Bolsonaro government could fix that, g1 reports. Senator Paulo Paim (PT-RS), who g1 says has pushed for a 40-hour week for years and retires at the end of 2026, told the chamber, “Vamos entrar para a história de cabeça erguida” (we will go down in history with our heads held high), according to g1.
Next comes promulgation. The Senate record says Congress will convene a solemn session to promulgate the amendment, and O Globo reports that Alcolumbre told allies he expects to promulgate it next Tuesday, October 20. Reports differ on when the lower house acted: Agência Brasil, Reuters and an O Globo column say the Chamber of Deputies approved the text in May, while a separate O Globo story says Chamber President Hugo Motta steered it through in March. Counts of absences also differ: the Senate record totals 77 votes including the presiding officer, matching Agência Brasil’s count of 77 of 81 senators present, which leaves four absent, while O Globo reports five absences. Seems News reading note: the tally comes straight from the Senate’s own record and matches every outlet this desk read; the economic effects remain forecasts from interested parties, including the government, the unions’ statisticians at Dieese and business groups, so weigh them as claims. Watch for the promulgation session, any move to revisit the text after the October 25 runoff, and how employers in retail and services adjust schedules over the 14-month transition.
