While campaign finance is not the only factor in electoral outcomes, successful fundraising can provide a candidate with advantages during a campaign. Fundraising can also indicate party momentum.

In Florida, state-level candidates have spent $251.1 million between Jan. 1, 2021, and Nov. 3, 2022. Democratic candidates have spent $51.5 million and Republican candidates have spent $184.1 million. 

This article details the five most expensive contested general elections in the House of Representatives.