To find out what party you are registered with in NJ, use the state’s voter registration lookup at voter.svrs.nj.gov/registration-check. Enter your first name, last name, and date of birth, and the system will show your party affiliation along with your registration status and polling place.
Using the State’s Voter Lookup
The lookup is run by the New Jersey Division of Elections through the Statewide Voter Registration System. Fill in the three fields and click “Search.” The tool needs an exact match against your county’s records, so a few small differences can cause a no-result page even when you are registered.
If nothing comes back, try these adjustments:
- Use your full legal name instead of a nickname.
- Leave the middle initial out.
- If your last name is hyphenated or contains a space, try it both ways.
For a fuller view of your record, you can create an account at voter.svrs.nj.gov. Setting up the account requires your date of birth plus one of the following: a New Jersey driver’s license number, the last four digits of your Social Security number, or your voter ID number.
Checking by Phone
If you would rather not go online, call your county’s Board of Elections or Superintendent of Elections office and ask staff to confirm your party affiliation.
Why the Answer Matters
New Jersey runs a closed primary. Only registered Democrats can vote in the Democratic primary, and only registered Republicans can vote in the Republican primary. If your lookup shows a third party or “Unaffiliated,” you cannot vote in either major-party primary without changing your status first.
Since 2006, voters not affiliated with any party are classified as “Unaffiliated” rather than “Independent.” Unaffiliated voters have one built-in option: they can declare a party at the polls during early voting or on primary election day and cast that party’s ballot on the spot. The declaration is permanent, though. Once you do it, you are a registered member of that party until you change it again.
If You Want to Change What the Lookup Shows
You can update your party affiliation in a few ways:
- Online at voter.svrs.nj.gov/register. You will need your date of birth and either a current NJ driver’s license or non-driver ID, or your Social Security number together with a digital signature.
- By paper. Download the Political Party Affiliation Declaration Form from nj.gov/state/elections/voter-party-affiliation-declaration.shtml, sign it, and mail or deliver it to your local Commissioner of Registration or municipal clerk. The form is available in English, Spanish, Gujarati, Hindi, Korean, and Punjabi. Faxed and electronic copies are not accepted because an original signature is required.
- By request. Call your county Board of Elections and ask them to mail you a Party Declaration Form.
If you are already affiliated with a party and want to switch before a primary, the change has to be filed at least 55 days before that primary. For the June 2, 2026 primary, the cutoff is April 8, 2026, with forms due by 4:00 p.m.
Unaffiliated voters are not bound by that 55-day deadline for in-person voting; they can declare at the polls. The exception is vote-by-mail: an unaffiliated voter who wants a primary ballot sent in the mail has to declare a party by the 55-day deadline so the correct ballot can be issued.
To go back to unaffiliated after joining a party, file a Party Affiliation Declaration Form or a new voter registration form and select “No, I do not wish to be affiliated with any political party.” There is no waiting period.
If Your Party Looks Wrong After an MVC Visit
County election offices have warned that party affiliation can be changed inadvertently during Motor Vehicle Commission transactions. MVC kiosks used for routine business like a Real ID or a name update may ask whether you are a registered voter and which party you want to affiliate with. A casual answer can trigger an official change to your registration.
In one reported case, a voter’s registration was switched to unaffiliated during an MVC visit and the change went through after the party-switch deadline had passed, which blocked the voter from a primary ballot. The voter had to appear before a Superior Court judge over Zoom to argue eligibility.
After any MVC visit, run the lookup again. If the party shown is not what you selected, contact your county Board of Elections right away to have the record corrected.