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Proposition committees raise money to support or oppose propositions. Outside groups can also raise and spend money independently to influence outcomes.

Proposition committees

These committees are primarily formed to campaign for or against a proposition. They must identify contributors who give $100 or more, or loan a committee money. There are no limits on how much contributors can give or loan. Contributors who had their loans repaid or forgiven are still included. We exclude contributors who gave less than $100 in total. Contributors who made loans as part or all of their total are identified with an asterisk (*).

Outside spending

Separate from proposition committees, outside groups can pay for ads, mailers and other efforts to influence voters. They can't coordinate that spending with proposition committees. There is no limit on how much they can spend.