The Brazilian Mega Sena lottery, specifically its year-end Mega da Virada draw in 2025, generated significant revenue for the federal government, yielding nearly R$ 500 million in tax revenue. The Federal Revenue Service of Brazil reported that the R$ 1.09 billion prize was disbursed net of taxes, highlighting that the total amount collected by Caixa Econômica Federal, who operates the lottery, reached R$ 1.56 billion. The taxation on the lottery winnings, at a rate of 30%, resulted in a substantial R$ 467 million flowing into public funds.

The lottery draw, which took place recently, marked a historic moment as six winning tickets shared the record-breaking R$ 1.09 billion prize, the largest in Brazilian lottery history. In addition to the winners of the main prize, there were nearly 4,000 other winners who correctly guessed five numbers, earning around R$ 11,931 each, while over 308,000 participants who matched four numbers received R$ 216.76 each. This illustrates not only the wealth generated for individual winners but also the extensive participation that leads to significant tax contributions.

Overall, this event underscores the dual nature of state-run lotteries, where large payouts not only create individual winners but also contribute heavily to public coffers, affirming the government's reliance on such tax revenues as part of its fiscal strategy. The record tax revenue figures from this lottery draw serve as both a celebration for winners and a reminder of the importance of lotteries in financing government initiatives in Brazil.