For each interest group, we offer:

Plus more!

METHODOLOGY: The numbers on this page are based on contributions of $200 or more from PACs and individuals to federal candidates and from PACs, soft money (including directly from corporate and union treasuries) and individual donors to political parties and outside spending groups, as reported to the Federal Election Commission. Donations to Democrats, Donations to Republicans, and the associated percentages are based solely on contributions to candidates and parties. Independent expenditures and electioneering communications are not reflected in the breakdown by party.

All donations took place during the 2019-2020 election cycle and were released by the Federal Election Commission on Monday, September 21, 2020.

Feel free to distribute or cite this material, but please credit the Center for Responsive Politics. For permission to reprint for commercial uses, such as textbooks, contact the Center: info@crp.org