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2026 Elections
How to Vote in New Mexico: 2028 Deadlines, Early Voting & Poll Hours
Everything you need to vote in New Mexico for the November 7, 2028 general election — when to register, when early voting opens, how to vote by mail, and when polls close.
Rules as of September 17, 2026 · verify at New Mexico's official election site
Election Day
November 7, 2028
Quick Answer
- Register By
- 28 days before Election Day
- Early Voting
- Opens ≈ Oct 6, 2026
- Mail Ballot Request By
- 14 days before Election Day
- Polls Close
- 7 p.m. MT
- Election Day
- November 7, 2028
Build your New Mexico voting plan
Choose how you plan to vote and we'll narrow the checklist below to the steps and dates that apply to you.
- 1
Register to vote online
28 days before Election Day Same-day registration runs from 28 days out through the Saturday before Election Day; Election Day registration covers statewide contests.
Official source →See rule
- 2
Register to vote by mail
28 days before Election Day Same-day registration runs from 28 days out through the Saturday before Election Day; Election Day registration covers statewide contests.
Official source →See rule
- 3
Same-day registration
Same-day registration is available during early voting and on Election Day.
Official source →Nov 7, 2028
- 4
Early voting opens
28 days before (county clerk); third Saturday before (other sites)
Official source →See rule
- 5
See rule
- 6
Nov 7, 2028
What's on Your New Mexico Ballot
Every U.S. House seat is up for election every two years. Whether a U.S. Senate seat is also on the ballot depends on the state.
U.S. House of Representatives
All of New Mexico's U.S. House seats are on the 2028 ballot. View New Mexico's current delegation →
U.S. Senate
On the ballotThe November matchup: Larry Marker (R) vs Ben Ray Luján (D).
New Mexico Supreme Court
On the ballot2 seats are on the 2028 ballot. Local judges may be on your ballot too. See the candidates and how New Mexico chooses judges →
To see every race you will vote on — including judges and local measures — check your sample ballot from your county or local election office, starting at New Mexico's official election site.
Find your New Mexico representative and senators
Enter your address to see exactly who represents you before you vote.
Voter Registration in New Mexico
To vote in the November 7, 2028 general election, register by 28 days before Election Day.
New Mexico also allows same-day registration during early voting and on Election Day.
Same-day registration runs from 28 days out through the Saturday before Election Day; Election Day registration covers statewide contests.
Dates marked ≈ are computed from state statute and can shift with county practice. Confirm your exact deadline and check your registration status at New Mexico's official site.
Early Voting in New Mexico
Early voting opens ≈ October 6, 2026 — 28 days before (county clerk); third Saturday before (other sites). It runs through Saturday before Election Day.
Confirm exact locations and hours — which vary by county — at New Mexico's official election site.
Voting by Mail in New Mexico
Any registered voter in New Mexico may request a mail ballot — no excuse required. Request deadline: 14 days before Election Day.
Return rule: Must be received by 7 p.m. on Election Day
Track your ballot: look up your record at New Mexico's voter portal to see when your ballot was mailed, received and accepted.
Details and request forms are at New Mexico's official election site.
Voter ID Requirements in New Mexico
No identifying document is requested to vote in person; the state verifies identity by other means, typically a signature match.
See the full list of accepted ID at New Mexico's official election site.
Poll Hours in New Mexico
Polls are open until 7 p.m. MT on November 7, 2028.
See how New Mexico's closing time compares nationwide on the full poll closing times by state page, or confirm your local hours at New Mexico's official election site.
When New Mexico Certifies Its Results
Election-night totals are unofficial. The count becomes official in two steps:
- Local: County canvassing boards — by about November 13, 2026. Between 6 and 10 days after the election (13 days in counties over 150,000 people).
- Statewide: State Canvassing Board — November 24, 2026 on the 2026 calendar. Third Tuesday after the election.
Certifying is a required step, not a second vote on the result. What happens if a local board won’t sign off, every state’s deadlines and how a result can be challenged are on how election results are certified.
Live on Congress Countdown
Live countdown to Election Day — and every date in between
Registration deadlines, early voting, and the full 2026 election calendar.
Frequently Asked Questions
When is the deadline to register to vote in New Mexico?
28 days before Election Day Confirm the exact date at https://www.sos.nm.gov/voting-and-elections/voting-faqs/voter-registration/.
Can I vote early in person in New Mexico?
Yes. Early voting opens around October 6, 2026 (28 days before (county clerk); third Saturday before (other sites)) and runs through Saturday before Election Day.
Do I need ID to vote in New Mexico?
No identifying document is requested to vote in person; the state verifies identity by other means, typically a signature match.
When do polls close in New Mexico?
Polls close 7 p.m. MT on November 7, 2028.
How do I vote by mail in New Mexico?
Request a ballot (no excuse needed) — 14 days before Election Day. Must be received by 7 p.m. on Election Day
Is it too late to register to vote in New Mexico?
28 days before Election Day Confirm at https://www.sos.nm.gov/voting-and-elections/voting-faqs/voter-registration/.
How do I track my mail ballot in New Mexico?
Look up your voter record at New Mexico's voter portal (https://voterportal.servis.sos.state.nm.us/WhereToVote.aspx) to see when your ballot was mailed, received and accepted.
Where can I see a sample ballot for New Mexico?
Your county or local election office publishes sample ballots before each election. They list every race you will vote on, including judges and local measures. Start at New Mexico's official election site (https://www.sos.nm.gov/voting-and-elections/voting-faqs/voter-registration/).