Portsmouth DWI Lawyer

Are you looking for a DWI lawyer in Portsmouth?

At Becker Legal, we invite you to schedule a confidential consultation with an experienced Portsmouth DWI lawyer.

If you’ve been charged with DWI in Portsmouth, two separate processes are likely already underway: the criminal complaint in district court and a license suspension through the state Department of Safety. Each has its own deadline and its own hearing. Our Portsmouth, NH DWI lawyer handles both from the first call.

Becker Legal has defended impaired driving cases in New Hampshire for 8 years. We work on flat fees, so the cost is known before we file anything. Reach out to schedule a consultation, and we’ll tell you where your case stands.

DWI Lawyer Portsmouth, NH

A DWI attorney defends people charged with driving while intoxicated, which is the term New Hampshire uses for what most other states call DUI. The charge covers impairment by alcohol, drugs, or prescription medication. It applies to drivers, boaters, and off-highway vehicle operators alike. The lawyer’s role is to test every piece of the state’s case, from the reason for the stop through the chemical test, while protecting the driving privilege at the same time.

New Hampshire police made 4,179 impaired driving arrests statewide in 2024, according to the Office of Highway Safety’s annual federal grant filing. Many of those cases began with a routine traffic stop rather than a crash. The evidence in a typical Portsmouth DWI file is thin at the start: an officer’s observations, a few roadside tests, and one number from a breath machine. A DWI lawyer in Portsmouth, NH spends most of the case testing how much weight that evidence can actually bear.

Types of DWI Cases We Handle in Portsmouth, NH

Portsmouth sees a steady mix of local drivers, commuters, and visitors, and the DWI charges filed here reflect that range. Our Portsmouth DWI attorneys handle every version of the offense the state can bring. The charge type sets the exposure, so we identify it precisely before anything else.

• First DWI. Most clients come to us with no criminal history and questions about the charge itself. We explain the license consequences and the realistic outcomes at the first meeting. Then we start on the evidence. A DUI charge with no priors is still a criminal case, and it’s treated like one.
• Second and subsequent DWI. Prior convictions change the classification and the penalties, and they narrow the plea options. We review the prior record for errors. A conviction that was never valid shouldn’t count now.
• Aggravated DWI. The state adds this charge when it alleges factors beyond ordinary impairment. Aggravated cases are treated far more seriously and can be brought as felonies. The aggravating factor is often the weakest part of the state’s proof, and we start there.
• Drug and prescription DWI. Impairment from a legally prescribed medication is still chargeable. These cases rest on officer evaluations and blood work rather than a breath number, and both can be challenged on their methodology.
• DWI under 21. Young drivers are held to a stricter standard and carry the consequences longer. We work to protect the record, the license, and school or job prospects.
• Commercial drivers. A DWI puts a commercial license at risk even when the arrest happened in a personal vehicle. We factor the CDL into every decision about how the case gets resolved.
• Boating while intoxicated. Portsmouth Harbor and the Piscataqua see marine patrol enforcement every season. The charge is prosecuted under the same impaired-operation law as a road DWI and carries real consequences.
• Out-of-state drivers. Visitors from Maine and Massachusetts get arrested in Portsmouth regularly. A New Hampshire conviction follows you home through interstate reporting, so the case has to be handled properly here even if you live elsewhere.

Why Choose Becker Legal as my DWI Lawyer in Portsmouth, NH?

Recognition From the New Hampshire Bar and the Seacoast Community

Leif Becker received the New Hampshire Bar Association’s Pro Bono Rising Star Award in 2021 and the Life Changer Award from HAVEN NH in 2020. The New Hampshire Union Leader included him in its 2023 class of 40 Under Forty. He spent three years on the board of the New Hampshire Association for Justice. Those recognitions came from pro bono service and domestic violence advocacy, and the same standard applies to a client facing a DWI charge.

Our firm charges flat fees for DWI defense, with payment arrangements available. The clients we’ve represented across the Seacoast have described what that looked like in practice.

One Attorney for the Court Case and the License Hearing

A DWI produces two files: the criminal complaint in the 10th Circuit and the administrative suspension at the Department of Safety. Some drivers handle the second one alone or ignore it entirely. We don’t recommend either. The hearing is an early chance to question the arresting officer under oath, and what we learn there shapes the criminal defense. Our firm handles both proceedings, which keeps the strategy consistent from the first hearing to the last.

That’s the same approach we bring to every case as a criminal defense lawyer in Portsmouth, NH. We read every report and watch every piece of video before deciding how the case should proceed. From there, we hold the state to its burden at each stage instead of assuming the evidence will hold up as written.

What Is Important To Understand About DWI Cases?

What Are Important Aspects of a DWI Case?

Three things shape most DWI cases in Portsmouth before a lawyer ever files a motion. The first is timing. The request for a suspension hearing has a short deadline, and the court date arrives soon after. The second is the record. Prior offenses, an out-of-state license, or a commercial endorsement each change what the case can cost you. The third is what you say. Statements made at the roadside, at the station, and on social media all end up in the file.

A few common misconceptions cause real damage. Refusing the breath test doesn’t make the case go away. Pleading guilty at arraignment doesn’t shorten the process; it ends it on the state’s terms. And a first offense isn’t automatically treated leniently. Knowing your rights after the arrest, including the right to stay quiet and the right to counsel, matters more than most people realize.

Charges, Penalties, and Defense Strategies for DWI Cases

A New Hampshire DWI charge can be proven two ways. The state can show you were impaired, based on driving, behavior, and roadside tests. Or it can show a chemical test result at or above the legal limit, regardless of how you looked or drove. Prosecutors usually plead both. Penalties climb with each prior offense and with aggravating factors, and every conviction carries a license loss along with other court-ordered conditions. Repeat and aggravated charges can mean jail.

Defense strategies depend on the file, but most fall into three groups.

• Suppression, when the stop or the arrest lacked a proper legal basis and the evidence that followed can be excluded.
• Reliability, since field sobriety tests and breath machines both have known failure points that we press on one by one.
• Mitigation, because even when the evidence is strong, sentencing arguments and negotiated alternatives can still change the outcome.

Building a DUI defense around the specific facts is the part of the work clients see least and benefit from most.

What Is The DWI Case Timeline?

A first-offense case in the Portsmouth district division typically resolves in three to six months. Aggravated and repeat cases run longer, especially if they move to superior court.

1. Arrest and paperwork. You leave the station with a complaint, a court date, and a notice that your license will be suspended on a set date unless you request a hearing.
2. Hearing request. We file with the Bureau of Hearings inside the deadline and prepare to cross-examine the officer.
3. Arraignment. A not guilty plea is entered and any bail conditions are addressed.
4. Discovery and motions. The police report, the video, and the test records arrive. We file motions to suppress where the facts support them.
5. Resolution. Trial, negotiated plea, or dismissal, depending on what the evidence looks like once we’ve tested it.
6. Appeal. In some cases, a conviction after a bench trial in the district division can be appealed for a jury trial in superior court.

What Should You Bring to Your DWI Consultation?

The paperwork from the arrest tells us more than most people expect. Bring whatever you were handed.

• The complaint and any court notice
• The administrative license suspension form
• Your temporary driving permit, if one was issued
• Bail conditions or release paperwork
• A list of any medications you take

During the consultation we’ll go over the arrest step by step and give you our read on the evidence. You’ll leave knowing the deadlines, the fee, and what happens next.

Portsmouth, NH Courthouses and Local Criminal Justice Resources

Misdemeanor DWI cases from Portsmouth and the neighboring towns are heard at the Portsmouth district division downtown. Felony-level charges go to the county courthouse in Brentwood.

• Criminal case types handled by the Circuit Court District Division, including misdemeanor and violation-level offenses.
• Rockingham Superior Court in Brentwood, where felony DWI charges and jury trials are heard.
• New Hampshire Circuit Court, the court system that includes the Portsmouth district and family divisions.
• Department of Safety hearings, where administrative license suspension hearings are held and what to expect at one is explained.

These resources are listed for reference only. Becker Legal is not affiliated with these agencies and does not endorse any outside organization.

Reach Out to Becker Legal to Schedule a Consultation

The best time to call is before the hearing deadline passes, and that comes quickly. Our Portsmouth, NH DWI attorneys handle the criminal case and the license hearing on a flat fee, with payment arrangements available. When you call, we’ll schedule a consultation to review the arrest paperwork and explain your options. We return new calls quickly, and it’s never too late in a case to bring us in. Contact us to schedule a consultation about your DWI charge. Becker Legal has represented Seacoast drivers in these cases for 8 years.