Below you’ll find Daily Kos Elections’ calendar of major-party filing deadlines, primaries, and runoffs for the 2020 elections. Note that the dates listed in the first three columns below are for each state’s congressional and state primaries. The last column lists the date for each state’s Democratic presidential primary (or caucus). Dates in bold reflect simultaneous presidential and downballot primaries. Shaded cells reflect dates that have been changed.

For a chronological version of this calendar, click here. For our calendar of key downballot races in 2020, click here.