CAL-ACCESS FAQs Section 1 Question 12

How do I find out who has contributed to a candidate for federal office, including a candidate for President?

Campaign disclosure statements relative to contributions and expenditures concerning a candidate for federal office, including President, are filed with the Federal Election Commission. The disclosure statements are not available through Cal-Access. A searchable database for these statements is located at Disclosure Data Search. The toll-free number for the Federal Election Commission is 1-800-424-9530.