The term "527" refers to political organizations as identified in their tax filings with the Internal Revenue Service. The number "527" refers to the section of the tax code that governs such entities ...

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Searchable database of officials' personal financial reports.

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Search for a state or federal candidate to see the donors and industries that support them.

OpenSecrets is 100% funded through the generosity of donors.

Search for a state or federal candidate to see the donors and industries that support them. Ballot measures allow voters to vote directly on a law or policy change. Explore the ballot measures ...

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Many governments, companies and other entities pay foreign agents to influence U.S. policy and opinion in pursuit of those interests. Get the full picture of who is lobbying government officials.