How to vote in Missouri

Five questions, in the order you will ask them. Every date links to the page it was read on.

How did voting go for you in Missouri?Say what you think. Other readers can answer you.Discuss

Can I still register?

Online: by Wednesday, October 7.
By mail: your form has to be postmarked by Wednesday, October 7.
In person: by Wednesday, October 7.

Same day registration: For this one, go by the state's own page: Go Vote Missouri (Missouri Secretary of State).

Source: Go Vote Missouri (Missouri Secretary of State). Checked October 11, 2026.

Can I vote early?

For this one, go by the state's own page: Go Vote Missouri (Missouri Secretary of State).

Can I vote by mail?

Only with a reason the state accepts. Missouri lists the reasons on its own page.

Ask for your ballot by: For this one, go by the state's own page: Go Vote Missouri (Missouri Secretary of State).
Send it back by: For this one, go by the state's own page: Go Vote Missouri (Missouri Secretary of State).

Ask for your ballot on the state's own form.

Source: Go Vote Missouri (Missouri Secretary of State). Checked October 11, 2026.

What do I bring?

For this one, go by the state's own page: Go Vote Missouri (Missouri Secretary of State).

Where and when on November 3?

Election Day is Tuesday, November 3.

Polls are open: 6:00 a.m. to 7:00 p.m.
Where you vote: find your polling place through Go Vote Missouri (Missouri Secretary of State).

Source: Go Vote Missouri (Missouri Secretary of State). Checked October 11, 2026.

The last word

Go Vote Missouri (Missouri Secretary of State) has it, not me. If anything here differs from Go Vote Missouri (Missouri Secretary of State), the state is right. I checked these pages on October 11, 2026, and rules can change after that.

I tell you how to vote. I never tell you who to vote for. See who is on the ballot in Missouri, or ask the others in Missouri how voting went for them.