Registering for the first time is simpler than it looks. Here's what to know, whether
you're about to turn 18 or getting a head start early.
Last reviewed September 18, 2026
Are you eligible?
To register and vote in federal elections, you generally need to:
be a U.S. citizen,
meet your state's residency requirements,
and be 18 by Election Day.
A few states add their own conditions, so it's always worth confirming the details on your
state's official page.
Pre-registration at 16 or 17
You don't always have to wait until you're 18 to get on the rolls. Many states allow
pre-registration at 16 or 17: you sign up now, and your registration
activates automatically once you turn 18. The eligible age and availability depend on your
state, so check yours to see if pre-registration is offered.
What you'll typically need
Requirements vary, but first-time registrants often provide basic personal details and, in
many states, an identification number such as a state driver's license or the last four
digits of a Social Security number. Your state's official page lists exactly what it
accepts.
How to register
Depending on your state, you can usually register online, by mail, or in
person. Our step-by-step guide explains each method,
and if you prefer paper, see how to register by mail.
Registration rules and deadlines are set by each state. Choose yours to open its
official government registration page.
State-specific
Find Official Voter Registration Information
You'll be taken to the official U.S. government registration portal (vote.gov) for your
selected state or territory. It's free, and it's the authoritative source for local rules.
You generally must be 18 by Election Day to vote. Many states let you pre-register at 16 or 17 so your registration is ready when you turn 18. The exact pre-registration age depends on your state.
What do I need to register for the first time?
Requirements vary by state, but you will usually provide basic details and, in many states, an ID number such as a state driver’s license or the last digits of a Social Security number. Your state’s official page lists exactly what it accepts.
Is registering to vote free?
Yes. Registering through official government channels is always free. You never have to pay to register or to vote.