Skip to content
Vote BlueEspañol

Your 2026 voting guide November 3

Get ready to vote.

Find your deadline, mail-voting rules, and what to bring to the polls.

Choose where you vote

Select the state where you're registered.

Your state guide

Voting in Missouri.

Register by

Passedcheck your options

Check your state's election office for the exact cutoff time and any updates.

Register or check status State election office Add date to calendar

Registration

Register before Election Day

You must register before Election Day in Missouri.

Rule source ↗

Voting by mail

An excuse may be required

Check Missouri's eligibility rules and request dates before planning to vote absentee.

Rule source ↗

At the polls

Bring an accepted photo ID

Check Missouri's accepted IDs and options if you do not have one.

Rule source ↗

These are statewide rules. Local voting details can vary, so confirm your polling place and plan with the official Missouri election office.