Trump marked the official start of the campaign with a rally

Trump signaled his intention to run for a second term by filing with the FEC within a few hours of assuming the presidency. This transformed his 2016 election committee into a 2020 reelection one. Trump marked the official start of the campaign with a rally in Melbourne, Florida, on February 18, 2017, less than a month after taking office. By January 2018, Trump's reelection committee had $22 million in hand, and it had raised a total amount exceeding $67 million by December 2018. $23 million was spent in the fourth quarter of 2018, as Trump supported various Republican candidates for the 2018 midterm elections.