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New York DWI Laws: Penalties, BAC Limit & License (2026)

Independently fact-checked against primary sources (last audited August 18, 2026). · Reviewed by the RecordingLaw editorial team. · Law checked current as of August 18, 2026. · 6 primary sources cited on this page. How we verify our legal content

New York DWI Laws: Penalties, BAC Limit & License (2026)

Frequently Asked Questions

What is the BAC limit in New York?

The per se limit for misdemeanor DWI is 0.08 percent BAC under Vehicle and Traffic Law 1192(2). The lesser DWAI infraction has no per se number and can be charged on proof of impairment at any BAC above 0.05 percent and below 0.08 percent. Commercial drivers are limited to 0.04 percent and drivers under 21 to 0.02 percent.

What is the difference between DWI and DWAI in New York?

DWI is the crime of driving with a BAC of 0.08 percent or more, a misdemeanor. DWAI by alcohol is a lesser traffic infraction that turns on proof of impairment rather than a set number, and it reaches any BAC above 0.05 percent and below the 0.08 percent DWI line, with smaller fines, a shorter 90-day suspension, and no mandatory interlock.

How long do you lose your license for a first DWI in New York?

A first DWI conviction means a license revocation of at least six months. A first Aggravated DWI at 0.18 percent or more means a revocation of at least one year. After the period ends, you must apply to the DMV to be relicensed.

Is a first DWI a felony in New York?

No. A first DWI is a misdemeanor. It becomes a class E felony on a second DWI within 10 years and a class D felony on a third within 10 years, or a felony at any time if it involves a child passenger under Leandra's Law or causes serious injury or death.

Do you need an interlock for a first DWI in New York?

Yes. Under Leandra's Law, the court must order an ignition interlock device for at least 12 months for any DWI or Aggravated DWI conviction, including a first offense, though the restriction can end early once the driver proves at least six months of compliance. The lesser DWAI infraction does not require an interlock.

What happens if you refuse a breathalyzer in New York?

Refusing the chemical test triggers a license revocation of at least one year plus a $500 civil penalty on a first refusal, separate from the DWI case. The revocation is longer than the six-month DWI revocation, and the refusal can be used as evidence in court.

How long does a DWI stay on your record in New York?

A DWI counts as a prior for the 10-year look-back period and stays on the DMV driving record for years. The criminal conviction can remain indefinitely, since New York has no expungement, though a misdemeanor DWI may be sealable under CPL 160.59 after 10 years.

What is the look-back period for DWI in New York?

New York uses a 10-year look-back period. A second DWI within 10 years is a class E felony and a third within 10 years is a class D felony, and three alcohol-related convictions or refusals within 10 years can lead to permanent revocation.

Facing a warrant, DUI, or criminal charge in New York? Get a free case review

An active warrant or a criminal charge like DUI puts your freedom, license, and record at risk, and deadlines to act, like challenging a license suspension or resolving a warrant before an arrest, can be just days away. Get a free, confidential review from a New York criminal defense attorney. Acting quickly protects your options.

Updates

Corrected the DWAI description: New York's driving while ability impaired offense sets no per se BAC number and can reach any reading above 0.05 percent up to the 0.08 percent DWI line, and expanded the list of convictions that cannot be sealed under CPL 160.59.

Independently fact-checked against the cited primary sources; governing law re-checked for recent changes

Corrected the ignition interlock minimum under Leandra's Law from six months to the statutory 12-month floor (with six months re-anchored as the early-termination threshold, not the mandatory minimum) across the KeyTakeaways, summary table, dedicated section, and FAQ; and corrected the repeat-offense revocation figure so the 18-month minimum applies only when Aggravated DWI is involved, with an ordinary repeat DWI carrying a 1-year minimum.

Governing law re-checked for recent changes

Reviewed and approved by an editor

Sources and References

  1. New York Vehicle and Traffic Law 1192, DWI and DWAI offenses (0.08% per se, 0.05-0.07% DWAI, 0.18% aggravated)(nysenate.gov).gov
  2. New York Vehicle and Traffic Law 1193, DWI sanctions, felony enhancement, and 10-year look-back(nysenate.gov).gov
  3. New York DMV, penalties for alcohol or drug-related violations (fines, revocation, refusal)(dmv.ny.gov).gov
  4. New York DCJS, FAQ on DWI and Leandra's Law (mandatory ignition interlock, child-passenger felony)(criminaljustice.ny.gov).gov
  5. New York Criminal Procedure Law 160.59, sealing of certain convictions after 10 years(nysenate.gov).gov
  6. NHTSA, drunk driving and the 0.08% federal BAC standard(nhtsa.gov).gov
  7. New York Vehicle and Traffic Law 1195 - Chemical test evidence; effect of blood alcohol content on proof of impairment and intoxication(nysenate.gov)
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