Range plot showing cash on hand in competitive House races during the third quarter of 2024. Of the 42 races rated as a "toss-up" or "Lean D/R" according to the Cook Political Report, Democrats have more cash on hand in 30 districts. California's 45th district, a toss-up race with a Republican incumbent, has the biggest cash gap, with Republicans holding nearly $4m in cash on hand, and Democrats holding around $1m.