New Jersey Ignition Interlock Cost Calculator 2026

State-specific DWI cost estimates for New Jersey, including fines, attorney fees, SR-22 insurance, ignition interlock, and more.

How much does a DWI cost in New Jersey?

A first-offense DWI in New Jersey typically costs between $2,500 and $7,500 in attorney fees alone, plus fines of $250-$500, court costs, insurance increases, and more. Total first-offense costs typically range from $8,000 to $20,000+.

How long is your license suspended for a first DWI in New Jersey?

A first-offense DWI conviction in New Jersey carries a license suspension of 0 days. A hardship or restricted license is not available during this period.

Is an ignition interlock device required in New Jersey for a first DWI?

Yes. New Jersey requires an ignition interlock device for 3 months following a first DWI conviction.

How long is SR-22 insurance required after a DWI in New Jersey?

New Jersey does not use SR-22 filings. You will need to maintain standard New Jersey auto insurance coverage.

Can a DWI be expunged in New Jersey?

New Jersey does not allow DWI convictions to be expunged. The conviction remains on your record permanently.