2020 Primary Election Deadlines

Here are the dates and registration deadlines for the 2020 Primary elections:

STATE Primary Date In Person  Online Mail
Alabama March 3 February 14 February 17 February 15
Alaska April 4 March 5 March 5 March 5
American Samoa March 3 February 3 N/A February 3
Arizona March 17 February 18 February 18 February 18
Arkansas March 3 February 4 N/A February 4
California March 3 February 18 February 18 February 18
Colorado March 3 Primary Day February 24 February 24
Connecticut April 28 April 27 (Noon) April 23 April 23
District of Columbia June 2 Primary Day May 12 May 12
Delaware April 28 April 4 April 4 April 4
         
Florida March 17 February 18 February 18 February 18
Georgia March 24 February 24 February 24 February 24
Guam May 2 April 22 N/A April 22
Hawaii April 4 March 5 March 5 March 5
Idaho March 10 Primary Day February 28 February 14
Illinois March 17 Primary Day February 29 February 18
Indiana May 5 April 6 April 6 April 6
Iowa February 3 Primary Day January 24 January 19
Kansas May 2 Primary Day April 11 April 25
Kentucky May 19 April 20 April 20 April 20
Louisiana April 4 March 4 March 14 March 4
Maine March 3 February 11 N/A February 11
Maryland April 28 Primary Day April 7 April 7
Massachusetts March 3 February 12 February 12 February 12
Michigan March 10 Primary Day N/A February 24
Minnesota March 3 Primary Day February 11 February 11
Mississippi March 10 February 8 N/A February 8
Missouri March 10 February 12 February 12 February 12
Montana June 2 May 4 N/A May 7
Nebraska May 12 April 24/May 1 April 24 April 24
Nevada February 22 Primary Day February 3 January 29
New Hampshire February 11 Primary Day N/A February 4
New Jersey June 2 May 12 N/A May 12
New Mexico June 2 May 5 May 5 May 5
New York April 28 April 3 April 3 April 8
North Carolina March 3 See Early Voting Dates N/A February 7
North Dakota March 10      
Northern Marianas March 14 January 14 N/A January 14
Ohio March 17 February 18 February 18 February 18
Oklahoma March 3 February 7 N/A February 7
Oregon May 19 April 28 April 28 April 28
Pennsylvania April 28 March 30 March 30 March 30
Puerto Rico March 29 February 8 N/A February 8
Rhode Island April 28 March 29 March 29 March 29
South Carolina February 29 January 30 January 30 January 30
South Dakota June 2 May 18 N/A May 18
Tennessee March 3 February 3 February 3 February 3
Texas March 3 February 3 N/A February 3
Utah March 3 Primary Day February 25 February 3
Vermont March 3 Primary Day Primary Day Primary Day
Virgin Islands June 6 May 7 N/A May 7
Virginia March 3 February 10 February 10 February 10
Washington March 10 Primary Day (8pm) March 2 March 2
West Virginia May 12 April 21 April 21 April 21
Wisconsin April 7 Primary Day March 18 March 18
Wyoming April 4 Primary Day N/A March 20