Money by state
$48.5M was spent for or against federal candidates in California in 2026.
Who took in the most
What each campaign reported receiving.
| CA | 23,567 | $114.2M | |
| CA | 67,641 | $100.6M | |
| CA | 60,423 | $88.5M | |
| CA | 8,838 | $34.8M | |
| CA | 5,198 | $33.5M | |
| CA | 9,918 | $32.3M | |
| CA | 12,158 | $31.7M | |
| CA | 37,051 | $26.1M | |
| CA | 19,015 | $25.2M | |
| CA | 4,797 | $25.2M |
A receipt shows who gave, not what they wanted.
Outside spending by candidate: 10 candidates
| Young Kim | Republican | U.S. House, CA | $922.9K | $4.6M | 7 |
| Randy Villegas | Democratic | U.S. House, CA | $2.2M | $2.4M | 28 |
| Ammar Campa-Najjar | Democratic | U.S. House, CA | $735.2K | $3.3M | 6 |
| Mike Thompson | Democratic | U.S. House, CA | $1.9M | $1.6M | 6 |
| Jasmeet Bains | Democratic | U.S. House, CA | $2.7M | $565.3K | 12 |
| Marni Von Wilpert | Democratic | U.S. House, CA | $2.3M | $778.4K | 11 |
| Melissa Hernandez | Democratic | U.S. House, CA | $2.8M | — | 6 |
| Eric Jones | Democratic | U.S. House, CA | $1.3M | $1.3M | 2 |
| Lauren Babb Tomlinson | Democratic | U.S. House, CA | $1.6M | — | 9 |
| Richard Pan | Democratic | U.S. House, CA | $1.4M | $50K | 4 |