We know that Brazilian citizens, just like those living in other democracies of the world, know very little about politics. We know less, however, about the consequences of political ignorance on the democratic process? Some scholars argue that the lack of political information has minimal effect of people’s political attitudes and behaviors. Others, however, claim that the effects are substantial. In this paper, we examine this question using a survey-experiment conducted in Brazil in 2004. Specifically, we explore how information about the federal government affects attitudes toward government spending and taxing policies. The experiment has a control group and a treatment group where subjects in the latter were provided political information before measuring their preferred level of government spending and taxing. Results indicate that those who received political information tended to prefer less government spending and taxing, as compared to those who did not receive any information. These results carry important implications for the democratic process because they indicate that a more knowledgeable Brazilian electorate would hold different political preferences.