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EXPERIENCED DUI LAWYERS IN TORONTO
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Experienced Defence for DUI Charges in Toronto
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Impaired driving is considered a highly serious offence in the courts of Canada and can lead to a penalty of 10 years in prison. This can include Driving Under the Influence, DWI, DUI and Driving High as well.
The best action to take when faced with a situation like this is to not plead guilty and get into contact with a lawyer right away. We have reduced countless Impaired Driving charges to Careless Driving which is not considered a criminal offence and completely erased many others.
As your lawyer, we have numerous defences to protect you from these charges. We challenge the charges every step of the way. Challenging the officers reason for obtaining a breath sample, improper arbitrary stop, improper demand and failure to provide counsel in a timely fashion are a few of the many technicalities we challenge to ensure that you win your case.
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What Is Impaired Driving in Canada?
Key points about DUI charges in Ontario include:
- Charges can involve alcohol, drugs, or both, including prescription medications
- A DUI conviction carries mandatory penalties, even for first-time offenders
- Immediate consequences may include licence suspension and vehicle impoundment
- Police must follow strict testing and procedural rules
- Defences may involve Charter breaches, testing errors, or lack of reasonable grounds
Because the stakes are high, early legal advice is critical when dealing with a DUI charge in Ontario.
Penalties for DUI CHarges in Toronto
In Ontario, the penalties for DUI (impaired driving) are among the toughest in the country. Penalties are set under the Criminal Code of Canada and apply province-wide, with additional Ontario administrative consequences.
Criminal penalties (upon conviction)
First offence
- Mandatory minimum $1,000 fine
- 1-year driving prohibition
- Possible jail time (up to 10 years maximum for impaired driving offences)
Second offence
- Mandatory minimum 30 days in jail
- 2-year driving prohibition
Third or subsequent offence
- Mandatory minimum 120 days in jail
- 3-year driving prohibition
If the offence involves bodily harm or death, penalties increase significantly and can include lengthy penitentiary sentences.
Defending Impaired Driving Charges in Toronto
Our approach is proactive and detail-driven. We thoroughly review disclosure, analyze police notes and testing records, and assess whether your rights were respected at every stage of the investigation. Toronto DUI cases often involve complex roadside stops, dense urban traffic conditions, and delayed testing — all of which can create viable defence opportunities.
Our DUI defence strategies may include:
- Challenging whether police had reasonable grounds to stop or demand a breath or drug test
- Identifying Charter breaches, including unlawful detention or delay in testing
- Reviewing breathalyzer or blood-test procedures for calibration, timing, and operator errors
- Disputing drug-impaired driving evidence, including field sobriety and DRE assessments
- Examining whether medical conditions, fatigue, or anxiety affected test results
- Seeking reduced charges, withdrawals, or alternative resolutions where appropriate
If you are facing a DUI charge in Toronto, early legal advice is critical. A strong, strategic defence can make a meaningful difference in protecting your licence, record, and future.
Types of Impaired Driving Charges Under Canadian Law
DUI / Impaired Driving
An impaired driving charge requires the Crown to prove that a driver’s ability to operate a motor vehicle was negatively affected by alcohol or drugs. The court looks at how the driver functioned, including coordination, judgment, and overall control of the vehicle. Evidence may include observations of poor driving such as swerving, crossing lanes, or involvement in a collision. Police may also rely on physical signs like slurred speech, unsteadiness, bloodshot eyes, delayed responses, or the smell of alcohol.
Over 80
The offence commonly known as “over 80” applies when a driver’s blood alcohol concentration exceeds the legal limit, regardless of whether their driving appeared impaired. The Crown only needs to prove that the driver’s alcohol level was above 80 milligrams of alcohol per 100 millilitres of blood. This is typically established through breath samples analyzed by an approved testing device. In limited circumstances, police may demand a blood sample, but only when a breath sample cannot reasonably be obtained due to medical or practical reasons.
Refusing a Breath Sample
Refusing to provide a breath sample after a lawful police demand is a criminal offence in Canada. This applies to roadside screening devices as well as approved breath testing instruments at the police station. A refusal is treated as seriously as impaired driving or driving over the legal limit and can result in a criminal record, mandatory driving prohibitions, licence suspension, and significant insurance consequences. In some cases, an individual may face both refusal and impaired driving charges arising from the same incident.
FAQS About DUI & Impaired Driving Charges
DUIs under Sections 320.11 to 320.4 of the Canadian Criminal Code include:
- Driving Under the Influence
- Care and Control
- Failure to Provide a Breath Sample
- Over 80 Mgs BAC Reading
- Impaired Driving
The penalties vary on the severity of the charge as well any prior DUI charges on your record. They can range from a $2000 fine and a 12 month driving suspension for a first offence to 120 days of jail time along with a 36 month driving suspension for a third offence. All transportation offences carry a maximum penalty of 10 years.
A DUI charge can be removed from your record after 5 years upon receiving it. This will allow the record to be removed from public view, such as possible employers but law enforcement will still be able to access it. It is recommended to employ the services of a DUI lawyer when creating an application for removal.
Client Testimonials
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Amira ShTrustindex verifies that the original source of the review is Google.
i’m truly thankful to Ahmed sir and his team for their kindness, patience, and dedication. They supported me with care and professionalism,and made a stressful situation feel much easier I’m truly thankful to Ahmed sir and his team for their kindness, patience, and dedication. They supported me with care and professionalism, and made a stressful situation feel much easier. I felt genuinely supported throughout the entire process. I felt genuinely supported throughout the entire process 😊Posted on Google![]()
Michael McCawTrustindex verifies that the original source of the review is Google.
Great experience with Karzai Law. Very courteous, explain clearly the processes and manage expectations. Ornela Trarzian was a huge help with the letters and documents. Ahmad did a great job working hard to achieve a great outcome. Thanks to the complete crew at the firm !Posted on Google![]()
Jacqueline SgroiTrustindex verifies that the original source of the review is Google.
This is the second time I have used Karzai Law and have been impressed by their level of professionalism both times. I worked with Ahmad the first time who immediately put my husband and I at ease and got us a better result than we had originally hoped for. This time we have been working with Ornela who has taken on so much of the burden and intricacies of our case and made the process extremely smooth for us. Highly highly recommendPosted on Google![]()
Adam SerdyukTrustindex verifies that the original source of the review is Google.
Ahmed is not only very honest and kind, but he genuinely cares about his clients and goes out of his way to offer the best legal advice possible.Posted on Google![]()
Tyrell DavisTrustindex verifies that the original source of the review is Google.
Ahmed and the whole karzai law team was exceptional in dealing with my case he did an outstanding job 10/10 was very professional friendly and when he wants to get shit done he gets it done no one else I would recommend as lawyer other than Ahmed and the who Karzai law team. Very fair and understanding but most importantly HONEST guy he wants what’s best for you and that’s it. 10/10.Posted on Google![]()
Finneas ParkTrustindex verifies that the original source of the review is Google.
Karzai law was able to handle my case with efficiency and clarity. Ahmad Karzai rid most if not all my stress and worries and solved my case seamlessly. He isn't just a random lawyer as talking with him is like talking to a genuine human who understands completely what kind of trouble you are going through. Did I mention he is a great problem solver? I would completely recommend him. A well deserved five stars.Posted on Google![]()
tee GrizzleyTrustindex verifies that the original source of the review is Google.
Karzai Law provided outstanding service. I was initially anxious but Ahmad and Shivam immediately put my worries at ease. The process was handled seamlessly, and I am extremely grateful for their expertise. I would definitely recommend them.Posted on Google![]()
Andrew MarreseTrustindex verifies that the original source of the review is Google.
Ahmad and his team are incredible. I can’t say enough about their commitment to their clients, level of service and understanding of the criminal justice system.Posted on Google![]()
Amar RamkissoonTrustindex verifies that the original source of the review is Google.
Ahmad and his team worked very quick and communicated their process the entire way. The outcome was favourable and a recommending him to anyone that needs help with legal matters.Posted on Google![]()
ibaad shaikhTrustindex verifies that the original source of the review is Google.
Ahmed and his team were great. They handled the matter very professionally and were truly committed to the job. Provided a game plan and were always very clear, concise and informative. Also very flexible in working with your situation and being understanding through it all. I appreciate their efforts right down to the last minute. Saved me from a very rough patch in life for which I can forever be grateful to them for. Definitely would recommend anyone in need of good counseling regarding criminal matters and they won’t put your case to the side because you aren’t worth being “a priority” client. Thanks again for everything Ahmed