The Voting Process

Before you can vote, you must be registered. Most states require registration at least 15 to 30 days before Election Day, though some states offer same-day registration.

You can check your registration status and register online at Vote.gov or through your state's election website. You will typically need your legal name, residential address, date of birth, and the last four digits of your Social Security number or your state ID number.

If you have recently moved, changed your name, or have not voted in recent elections, verify that your registration is current and your address is up to date.

An informed vote is the most powerful vote. Before Election Day, take time to research the candidates and ballot measures you will be voting on.

Look up a sample ballot for your precinct through your local election office or nonpartisan websites like Ballotpedia or BallotReady. Review candidate platforms, endorsements, and voting records (for incumbents).

For ballot measures and referendums, read the full text and consider arguments both for and against. Your state may publish a voter guide with this information.

Your polling location is determined by your registered address. You can find it through your state or county election office website, or by using tools at Vote.org or the U.S. Vote Foundation.

Check your polling location a few days before the election — locations can change, especially due to redistricting or facility availability. Note the hours of operation; most polls open early in the morning and close in the evening.

Plan your route and consider timing. Lines are often shorter mid-morning and mid-afternoon. If you are in line when polls close, you have the right to vote — stay in line.

Requirements vary by state. Many states require a valid photo ID (driver's license, state ID, passport, or military ID). Some states accept non-photo ID such as a utility bill, bank statement, or voter registration card.

Check your state's specific voter ID requirements well in advance. If your state requires ID and you do not have one, many states offer free voter ID cards — contact your local election office.

Even if your state does not require ID, bringing identification is a good practice. Also bring your voter registration confirmation if you have one, and information about the candidates and issues you plan to vote on (you can bring notes, though some states restrict electronic devices in the voting booth).

When you arrive at your polling place, check in at the registration table. A poll worker will verify your information and direct you to a voting station.

Voting methods vary: paper ballots that you fill in by hand, electronic touchscreen machines, or optical scan ballots. A poll worker can explain how to use the equipment at your location.

Take your time. Review your selections before submitting your ballot. If you make a mistake on a paper ballot, you can typically request a new one (ask a poll worker). Most electronic machines show a review screen before final submission.

Your vote is confidential. No one should watch you vote or pressure you about your choices. If you need assistance, you have the right to bring someone to help you (see Voter Rights).

Many states offer ballot tracking for mail-in and absentee ballots, allowing you to confirm that your ballot was received and counted. Check your state election website for tracking tools.

If you cast a provisional ballot, you should receive instructions on how to verify that it was counted. Follow up within the timeframe provided.

After the election, results are certified by your state over the following weeks. Official results may differ from the election night projections as all ballots — including provisional, mail-in, and overseas — are counted.