You can register to vote online in most states using a state ID, passport, or Social Security number instead of a driver's license

Online voter registration is available in 38 states plus Washington, D.C., and most of them do not require a driver's license. The document you need depends on your state — some accept a state ID card, others ask for your Social Security number, and a few take a passport number. A few states still require you to register by mail or in person, so the first step is checking whether your state offers online registration at all.

The process itself is straightforward: you visit your state election office's website, enter your personal information, confirm your citizenship and residency, and submit. Most states send you a confirmation within days. Some states will mail you a voter card; others straightforward add you to the rolls and you show up on Election Day. The whole thing usually takes 10 to 15 minutes.

Key Takeaways

  • Online voter registration is available in 38 states and Washington, D.C., but 12 states still require mail or in-person registration only.
  • Most states that offer online registration accept a state ID card, passport, or Social Security number as proof of identity instead of a driver's license.
  • You can find your state's voter registration website through Vote.org or by searching "[your state] voter registration" — official sites end in .gov.
  • Registration important date vary by state, ranging from Election Day itself (same-day registration) to 15 or 30 days before Election Day.
  • After you register online, check your status in 1 to 2 weeks using your state's voter lookup tool to confirm you were added to the rolls.

Which states let you register to vote online

Thirty-eight states plus Washington, D.C. offer online voter registration. The states that do not are Arkansas, Georgia, Hawaii, Indiana, Kansas, Louisiana, Mississippi, Missouri, New Hampshire, North Dakota, South Carolina, and Texas. If you live in one of those states, you will need to register by mail or visit your county clerk's office or election board in person.

Even within states that offer online registration, the important date to register varies. Some states allow same-day registration — you can register and vote on Election Day itself. Others require you to register 15, 20, or 30 days before Election Day. A few have an early registration period that closes weeks in advance. Check your state's election office website for the exact important date in your area.

What documents you can use instead of a driver's license

The documents accepted for online voter registration differ by state, but most fall into these categories: a state ID card (not a driver's license), a passport number, a Social Security number, or a combination of these. Some states ask for the last four digits of your Social Security number only. Others want your full passport number. A few accept a state ID number from a non-driver ID card issued by your state's motor vehicle department.

A handful of states have additional options. For example, some accept a military ID number, a tribal ID, or even just your name, date of birth, and address if you have voted before in that state. The registration form itself will tell you which documents are acceptable — if you do not have what the form asks for, you cannot complete registration online and will need to register by mail or in person instead.

If you do not have a Social Security number, passport, or state ID card, contact your county election office directly. They can tell you whether your state has a workaround or whether you must register in person.

How to find your state's official registration website

The safest way to find your state's voter registration site is to search "[your state] voter registration" in a search engine and look for a result that ends in .gov. Official government websites always use .gov, never .com or .org. You can also visit Vote.org, which is a nonprofit that links to every state's official registration page — but always click through to the official .gov site to enter your information, not into Vote.org's own form.

Once you are on your state's election office website, look for a button or link that says "Register to Vote Online" or "Online Voter Registration." Some states put it on the homepage; others bury it under a menu labeled "Voters" or "Registration." If you cannot find it after a few minutes, call your county clerk's office — they can give you the direct link or tell you whether your county uses a different system.

Step-by-step: registering online without a driver's license

Start by gathering the documents you will need. Have your state ID card, passport, or Social Security number ready, along with your full legal name, date of birth, current address, and the county where you live. If you have moved recently, you may need your previous address as well.

Go to your state's official voter registration website and click the online registration link. Fill in your personal information exactly as it appears on your ID or passport — middle names, suffixes, and spelling all matter. When the form asks for proof of identity, enter the document number the form requests (Social Security number, passport number, or state ID number). Answer the citizenship and residency questions honestly; lying on a voter registration form is a federal crime.

Review your information for typos before you submit. Once you submit, most states show you a confirmation number on the screen — write it down or take a screenshot. The state will then send you a confirmation email or letter within a few days. Some states mail you a voter registration card; others straightforward add you to the rolls without sending anything physical.

What to do after you submit your registration

After you register, wait 1 to 2 weeks and then check your voter status using your state's voter lookup tool. This is usually found on the same election office website where you registered. Enter your name and date of birth, and the system will tell you whether you are registered, where you vote, and what district you are in. If the system says you are not registered, contact your county election office right away — there may have been an error in your submission, or your state may require additional steps.

If your registration was rejected, the state will usually send you a letter explaining why. Common reasons include a mismatch between the name or date of birth you entered and what is on file with the state, or an incomplete form. If this happens, you can usually correct the information and resubmit online, or you can register by mail or in person.

Keep your confirmation number and any letters from your state election office until after Election Day. If there is a problem when you show up to vote, you will need proof that you registered.

Registering by mail or in person if online is not available

If your state does not offer online registration, or if your online registration was rejected and you cannot fix it, you can register by mail or in person. To register by mail, read the National Mail Voter Registration Form from the U.S. Election information Commission website (eac.gov), fill it out, and mail it to your county election office. The form works in all 50 states. Mail it at least 30 days before Election Day to be safe, though some states accept registrations closer to the election.

To register in person, visit your county clerk's office, county election board, or a designated voter registration site in your area. Bring a form of ID — a passport, state ID card, military ID, or even a utility bill with your name and current address will work in most places. The staff will help you fill out the registration form on the spot, and you will usually be registered when ready.

Frequently Asked Questions

Can I register to vote if I do not have a Social Security number or passport?

It depends on your state. Some states accept a state ID card number, military ID, or tribal ID instead. Others allow you to register in person with just a utility bill or lease as proof of residency. Contact your county election office to find out what your state accepts. If you are not a U.S. citizen, you cannot register to vote in any state.

What if I registered online but my confirmation email never arrived?

Check your spam folder first. If it is not there, wait a few more days — some states take longer to send confirmations. Then use your state's voter lookup tool to check whether you are on the rolls. If the lookup says you are registered, you do not need the email. If it says you are not registered, contact your county election office with your confirmation number (if you have it) to find out what went wrong.

Can I change my voter registration information online after I register?

Most states let you update your registration online if you move to a new address within the state or need to correct a name or date of birth. Go back to your state's voter registration website and look for an "Update Registration" or "Correct Registration" link. Some states require you to re-register entirely if you move to a different county.

What happens if I register online but do not have the document I said I would bring to vote?

Voter ID requirements vary by state. Some states do not require ID at all at the polls. Others ask for photo ID but accept a wide range of documents — a passport, state ID, military ID, or even a student ID. A few states require a photo ID with your current address. Check your state's voter ID requirements on your election office website before Election Day so you know what to bring.

Can I register to vote online if I am not a U.S. citizen?

No. Voter registration forms ask you to confirm that you are a U.S. citizen, and lying on the form is a federal crime. If you are not yet a citizen but are working toward citizenship, you can register once you become a naturalized citizen. Check the USCIS website for information about the naturalization process.