Missouri offers online voter registration. You can register by mail to vote in Missouri by printing a voter registration form, filling it out, and mailing it to your local election office. You can also register to vote in person if you prefer.
Who can vote
You have to register to vote before Election Day in Missouri.
To register in Missouri you must:
To register in Missouri you must:
- be a citizen of the United States
- be a resident of Missouri
- be at least 17-1/2 years of age (you must be 18 to vote)
- not be on probation or parole after conviction of a felony, until finally discharged from such probation or parole
- not be convicted of a felony or misdemeanor connected with the right of suffrage
- not be adjudged incapacitated by any court of law
- not be confined under a sentence of imprisonment
- You can find more information on voting rights restoration here
Online voter registration
- Missouri offers online voter registration.
- You should know: Missouri requires that you use a tablet, mobile device, or other touchscreen device to register online to vote. This is because you will be required to provide a signature during the process.
By-mail voter registration
Use the Missouri voter registration form
You can register to vote using the Missouri voter registration form. Be sure to read the instructions carefully and fill it out completely. Send the completed form to your local election office.
Use the National Voter Registration Form
- Print and fill out the National Voter Registration Form.
- Box 6 - ID Number: Your completed voter registration form must contain your Missouri driver's license number. Your completed voter registration form must also include the last four digits of your Social Security number. If you do not have a driver's license or a Social Security number, please write "NONE" on the form. A unique identifying number will be assigned by the State. Any electronic media, printouts or mailing labels provided under this section shall not include telephone numbers and Social Security numbers of voters.
- Box 7 - Choice of Party: Missouri does NOT require that you register with a party to participate in partisan primary elections.
- Box 8 - Race or Ethnic Group: Leave blank. This information is not required.
- Review the "Who can vote?" section above and check that you're eligible.
- Sign the form.
- Send the completed form to your local election office
- If you are registering to vote for the first time in your jurisdiction and are mailing this registration application, federal law requires you to show proof of identification the first time you vote. Proof of identification includes: A current and valid photo identification or A current utility bill, bank statement, government check, paycheck or government document that shows your name and address. More information here.
In-person voter registration
Due to COVID-19, in-person services may have limited availability. Contact your local election office to confirm. See CDC guidance on safe in-person registration and voting.
Election Day registration
Missouri does not offer registration on Election Day.
Get step-by-step help
If you’d like more help planning how to register, TurboVote can walk you through the process! They can also help you start the absentee/mail-in ballot request process, send you election reminders, and more.
Military and overseas voters
Active-duty military, their families, and overseas citizens can register to vote and request their absentee ballot using the Federal Post Card Application (FPCA). The FPCA process is done by mail, but your state may offer other options to request and return ballots. Please contact your election official for more information about delivery and return methods, including email, fax, and state online portals. To follow the FPCA process:
- Fill out the Federal Post Card Application (FPCA), or download a copy. Your election official may have questions, so please provide an email address or phone number where they can reach you.
- Send the application to your election official.
- It is never too early to submit an FPCA! Please do so as soon as possible. .
- Please fill out and send back your ballot as soon as you receive it.
- States begin mailing absentee ballots at least 45 days before Election Day. If you haven't received your ballot by 30 days before Election Day, contact your local election office.
If after submitting your FPCA, your ballot does not arrive, contact your election official first. Then:
- You can still vote using the Federal Write-In Absentee Ballot (FWAB). Print, sign, and mail your FWAB to your local election office.
- If you mail a FWAB and then receive your regular absentee ballot, you should complete and mail your absentee ballot also. Election officials will ensure that only one ballot is counted.The Federal Voting Assistance Program
Check your voter registration status
Election contact information for Missouri
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