Here are the individuals who have dipped deepest into their own pockets for campaign contributions to federal candidates, parties, political action committees, 527 organizations, and Carey committees.

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This table lists the top donors in the 2023-2024 election cycle. Before 2010, the organizations themselves did not donate, rather the money came from the organizations' PACs, their individual members ...

Vanguard Group gave $639,500 to federal candidates in the 2019-2020 election cycle. See the details.

NOTE: All the numbers on this page are for the 2021-2022 House election cycle and based on Federal Election Commission data available electronically. ("Help! The numbers don't add up...") Sometimes it ...

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Nonpartisan, independent and nonprofit, our mission is to serve as the trusted authority on money in American politics. We pursue our mission by providing comprehensive and reliable data, analysis and ...

In a sea of political noise, facts matter. OpenSecrets is the nation’s most trusted, nonpartisan source for following the money in politics — but this work depends on readers like you. Chip in $10 ...

While contributions represent political engagement by both organized interests and the general population, money spent on lobbying is dominated by organizations and their efforts are often directed ...

What Super Pacs, Non-Profits, and other Groups Spending Outside Money Must Disclose about the Source and Use of their Funds Below is a chart summarizing the key aspects of the rules governing what ...

US Chamber of Commerce organization profile: candidate recipients for the 2024 cycle and top recipients of all types for the 2024 cycle.

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