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Maryland Chemical Test Refusal Lawyers

★★★★★

Over 1,000 Five-Star Reviews

DUI / DWI Defense Attorney, Thomas J. Maronick Jr.

Why Hire Top-Rated DUI / DWI Defense Attorney, Thomas J. Maronick Jr. to Handle Your Case

  • Decades of DUI/DWI Trial Experience
  • A Proven Track Record of Successful Results
  • Over 1,000 5-Star Client Reviews
  • Extensive Recognition & Awards: 2025 SuperLawyer
  • Available 24/7 - Reasonable Fees

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DUI Chemical Test Attorneys in MD Capable of Handling Chemical Evidence Issues

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Refused a breath or blood test in Maryland? Our Maryland chemical test refusal lawyers are here to help.

Maybe you weren't sure about taking any chemical tests after your traffic stop, or you were confused about your rights. Now you're facing both DUI charges and extra penalties for refusing the test.

Our team has helped many Marylanders who refused chemical testing, fighting both the DUI charges and the severe refusal penalties.

Get the help you deserve for your DUI case. Contact us now for a free case consultation.

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What Happens When You Refuse a Chemical Test in Maryland

In Maryland, when you get your driver's license, you automatically agree to take a chemical test if an officer suspects you of driving under the influence (DUI).

Refusing the chemical test might seem like a good idea at the moment, but it comes with serious consequences:

  • Your license will be suspended for 270 days for a first refusal and 2 years if it's your second refusal.
  • You'll need to install an ignition interlock device (IID) in your vehicle for at least a year. This device requires you to blow into it before starting your car.
  • Prosecutors will likely argue in court that you refused because you knew you were guilty.

If you ultimately get convicted of DUI, the penalties become much more severe.

If your blood alcohol concentration (BAC) was 0.08 or higher with drugs in your system:

  • Fines up to $1,000
  • Possible jail time up to one year

If your BAC was between 0.07 and 0.08 with drugs in your system:

  • Fines up to $500
  • Possible jail time up to two months

The stakes get even higher if you caused an accident that resulted in life-threatening injuries:

  • Fines up to $3,000
  • Possible imprisonment for up to three years

When Can Police Compel You to Take a Chemical Test in Maryland?

In certain serious situations, Maryland law allows police to obtain a chemical test even without your consent:

  • If you were involved in a traffic accident that caused life-threatening injuries or death
  • If an officer has reasonable grounds to suspect you were driving under the influence

For standard DUI stops without serious injuries, officers cannot physically force you to submit to testing.

However, your refusal will trigger the automatic penalties described above, and you can still be prosecuted for DUI based on other evidence like field sobriety tests and officer observations.

Contact us to discuss your case with our DUI chemical test attorneys in MD.

How Our Maryland Chemical Test Refusal Lawyers Can Help You Fight DUI or DWI Charges

Every drunk driving case is unique. The circumstances of your traffic stop, your driving behavior, and your interaction with law enforcement all create a situation that requires a tailored defense. Here's how we can help:

When There Was No Chemical Test

Without chemical evidence, the state must rely entirely on the officer's observations.

Cases without chemical tests often give us more to work with. We can challenge the officer's subjective observations, such as:

  • You seemed impaired
  • You slurred words
  • You stumbled during field sobriety tests

Field sobriety tests can be administered incorrectly, and many factors besides alcohol can affect performance on these tests.

Remember, you don't have to prove anything. The state of Maryland carries the burden to prove:

  • Your blood alcohol level was .07 or higher
  • You lost normal use of your mental and physical faculties due to alcohol

We've helped many Marylanders successfully fight DUI charges, getting them dismissed when no chemical test results existed.

When There Was a Chemical Test

Even if you took a breath or blood test, our DUI chemical test attorneys in MD can still fight the results. Chemical testing isn't as foolproof as many people believe.

Breath tests can be challenged by questioning:

  • Was the breathalyzer properly maintained? Breathalyzer machines require regular calibration and maintenance.
  • Did the officer administer the test properly? There are strict procedures that must be followed, including observation periods before testing.

For blood tests, we investigate:

  • Was your blood drawn by a qualified technician? Only certain medical professionals are authorized to draw blood for legal purposes.
  • Was the blood properly sealed and labeled? Chain of custody issues can invalidate results.

If chemical tests don't meet Maryland's strict legal requirements, we can often get them thrown out completely.

Time matters too. State law requires breath or blood alcohol tests to be taken within two hours from when you were detained. For drug testing, that window is four hours. We carefully examine the timeline in your case to identify any delays that could work in your favor.

Every case has different facts, but our goal remains the same. Securing the best possible outcome for you, whether that's a dismissal, reduced charges, or minimal penalties.

Refused a chemical test and facing charges? Contact our Maryland chemical test refusal lawyers before time runs out on your defense options.

Why Trust Maronick Law LLC with Your Chemical Test Refusal DUI Case in Maryland

When your driving privileges and freedom are on the line, you need more than just a lawyer. You need a team that understands Maryland DUI law inside and out.

At Maronick Law LLC, we've helped hundreds of Marylanders keep their licenses and avoid jail time after refusing chemical tests. Our experience with local courts gives us insight into how different judges handle DUI cases and which defense strategies are most effective in your specific situation.

Our Maryland chemical test refusal lawyers see you as a person, not just a case number. This understanding shapes everything we do—from our first conversation to the final resolution. We keep you informed every step of the way. You'll never be left wondering where your case stands or what happens next.

Our track record speaks for itself. Many clients who initially thought their situation was hopeless have walked away with reduced charges, minimal penalties, or even dismissals. We understand what's at stake for you, and we fight accordingly.

Our Achievements

  • Named Maryland's Super Lawyers 2025
  • Perfect scores from legal rating services like Avvo
  • Listed in America's Top 100 Trial Lawyers list

Our team has 80 years of combined experience helping people keep their licenses and stay out of jail.

Listen to what our past clients have to say:

  • ★★★★★

    I recently had Mr. Maronick represent me for my first DUI case. I was very nervous about it because of the results of the DUI incident. The outcome that I was initially looking at was jail time, high fines and a license suspension. He got me out of jail time, I got probation, and the fines were thrown out. All I ended up having to pay were court costs. He really did his job, and I am very appreciative of that. I highly recommend him to be hired for your DUI case or any others you may have.

    Myeshia
  • ★★★★★

    Late last year I found myself in a position that I clearly had no ability to get out of on my end. Yes, you guessed it right I caught a DUI. Feeling ashamed and embarrassed I immediately put those feelings to the side and contacted the Maronick Law Firm. From the initial consultation, Tom made me feel at ease about my situation and instructed me on everything to do before my court date I ended up getting the DUI charge dropped to a PB - no points on my license or charges on my record, just a fine and 2yrs probation. To anyone going through a similar scenario, I highly recommend you reach out to the Maronick Law Firm.

    Brandon
  • See All Client Reviews

Don't face these serious charges alone. Talk to our DUI chemical test attorneys in MD about your situation.

Contact Our Maryland Chemical Test Refusal Lawyers at Maronick Law LLC Today for a Free Case Evaluation

Everything matters. Your future, your driving privileges, your job, your family. Let us help you fight these DUI charges and get your life back on track.

For help from chemical test refusal lawyers in Maryland, contact Maronick Law LLC online or call 443-351-6657 today.

Frequently Asked Questions About Chemical Test Refusal in Maryland