Today is the last day to register to vote before the August 28 primary election. Those wanting to switch their party affiliation for the primary must do so by the close of business today.

There are primary races for governor on both tickets. Voters will also pick nominees for attorney general and agriculture commissioner. There are also several contentious races for Congress.

Residents can check their current registration status, register to vote or update their existing registration through the state’s online voter registration website Users will need their Florida driver license or Florida identification card and the last four digits of their social security number.