How New Jersey DWI courts are organised
A DWI charge in New Jersey is prosecuted in the Municipal Court that serves the county or municipality where the stop happened, not where you live. The clerk's office in that courthouse controls your hearing dates, accepts motions and continuances, and takes payment of fines and court costs. Calendars, filing hours and remote-appearance rules differ from courthouse to courthouse, so confirm them with the clerk before your first date.
New Jersey DWI is a traffic offense under N.J.S.A. 39:4-50 rather than an indictable crime, so cases are prosecuted in Municipal Court and there is no jury trial. An appeal from a Municipal Court DWI conviction goes to the Superior Court, Law Division, for a trial de novo on the record, with further appeal to the Appellate Division.
The state judiciary publishes the authoritative directory of courthouses, judges and calendars at njcourts.gov. Use it to confirm the address and division for your case number; local listings age quickly.
Courthouse locations, hearing calendars, clerk contacts and self-help forms.
The separate licence action, which the criminal court does not decide.
What happens at each stage in New Jersey
A DWI case in New Jersey is heard in the Municipal Court, and a separate licence action runs alongside the criminal case.
- 1Arrest, booking and the chemical test — Officers arrest for DWI under N.J. Stat. Ann. § 39:4-50 and request a breath, blood or urine test under New Jersey's implied-consent section, N.J. Stat. Ann. § 39:4-50.2. Refusing carries its own licence penalty, separate from the criminal charge.
- 2Licence action by the state agency — Licence suspension is imposed by the Municipal Court judge as part of the sentence under N.J.S.A. 39:4-50, not through a pre-conviction administrative suspension. That action runs on its own timetable, independent of the criminal case.
- 3Arraignment in the Municipal Court — The charge is read, a plea is entered and conditions of release are set in the Municipal Court. New Jersey DWI is a traffic offense under N.J.S.A.
- 4Pretrial motions and discovery — Defence counsel obtains the police report, test records and calibration or maintenance logs, and may move to suppress the stop or the test result. Municipal Courts accept certain filings through the Judiciary Electronic Document Submission (JEDS) system.
- 5Diversion or treatment disposition — New Jersey does not allow conditional discharge or PTI diversion for DWI, and a DWI conviction cannot be expunged.
- 6Plea or trial, then sentencing — A first DWI conviction carries a fine of $250–$400, jail exposure up to 30 days, a licence suspension of 3 months, an ignition interlock requirement. Prior offenses within 10 years push the case into the enhanced-penalty range. A first offense carries a fine, possible jail, and mandatory interlock.
- 7Reinstatement — An interlock period is required under the programme established by N.J.S.A. 39:4-50.17.
Filing and case handling in New Jersey
- Municipal Courts accept certain filings through the Judiciary Electronic Document Submission (JEDS) system.
- Municipal Courts are courts of record for DWI proceedings.
- Administrative Office of the Courts Directive #04-24 addresses interlock procedure in municipal DWI cases.
- New Jersey does not allow conditional discharge or PTI diversion for DWI, and a DWI conviction cannot be expunged.
Whatever the local practice, take your citation or case number to every call — clerks index by case, not by name — and get the payable amount for fines and court costs in writing before you pay.
New Jersey ZIP codes covered
These New Jersey ZIP-code pages carry the local court, filing and licensing detail for the area, and each one links back to this resource page.
Counties and cities using these New Jersey resources
Counties
Other New Jersey official resources
Frequently asked questions
- Which court handles a first DWI charge in New Jersey?
- First-offense DWI cases in New Jersey are heard in the Municipal Court for the county where the stop happened. The court clerk's office there sets the arraignment date and accepts filings.