Although filing for a few presidential primaries opens in little more than six months from now, the date of the presidential primary is still not settled in thirteen states.
In Colorado, Georgia, and New Hampshire, a state official chooses the date, and the person with authority to set the date has not made a decision yet.
In Connecticut, Idaho, Kansas, Maryland, Missouri, New York, Ohio, Oregon, and Pennsylvania, the date can’t be known yet because the legislature is considering bills to change the date and the results are unpredictable at this time.
South Carolina is the only state in which the Democratic and Republican presidential primaries are not necessarily on the same date. Democrats vote on February 3, but Republicans don’t know yet when their primary will be.