One of the most common questions I hear after a case is some version of, will this stop me from traveling? For Canada in particular, the answer can be yes, and a lot of people are caught off guard at the border. I am Joel Brand, and I defend DUI cases across California. Here is a plain explanation of how a California DUI can affect travel to Canada, why Canada treats it so seriously, and the paths that can get you back in.
Why Canada treats a DUI as serious criminality
Canada decides who can enter under its own immigration law, and it has long treated impaired driving as a criminal inadmissibility issue. In late 2018 Canada toughened its impaired-driving laws and raised the maximum penalty, which pushed DUI into the category Canada calls serious criminality. The practical effect is that a single impaired-driving offense, even one that California treats as a misdemeanor, can be enough for a Canadian border officer to refuse you entry. This is not about how your case was labeled here. It is about how Canada classifies the equivalent offense under its own law.
A single DUI can make you inadmissible
You do not need multiple offenses or a felony for this to be a problem. Border officers can run your record, and a DUI conviction can show up. When it does, the officer has the authority to deny entry on the spot. People plan a ski trip, a wedding, a cruise that departs from Vancouver, or a business meeting in Toronto, and they find out at the airport or the land crossing that they are not getting in. If travel to Canada matters to you, the time to deal with this is well before you are standing at the border.
Does it matter that mine was just a misdemeanor?
Not as much as you would hope. Canada looks at what the conduct would amount to under Canadian law, not at the misdemeanor or felony label California used. Because impaired driving is treated as a serious offense in Canada, a standard California misdemeanor DUI under Vehicle Code 23152(b) can still trigger inadmissibility. A DUI that involved injury or was charged as a felony is treated even more seriously. This is one more reason the result of your California case carries weight far beyond the courtroom, a theme I cover in the long-term consequences of a DUI conviction.
Will a California expungement fix it?
Usually not, and this surprises people. A California expungement under Penal Code 1203.4 withdraws the plea and dismisses the case for most purposes here at home, and it is well worth pursuing for employment and other reasons. But Canadian authorities generally look at the underlying conduct and your record as a whole, and a United States dismissal does not automatically erase inadmissibility under Canadian law. It can still help to have your record cleaned up, but do not assume an expungement alone solves the Canada problem. You can read what expungement does and does not do in expunging a DUI conviction.
A pending charge is its own issue
It is not only convictions. If you have a DUI case that is still open, that pending charge can also create problems at the border, because Canada can consider whether you have a charge that, if proven, would make you inadmissible. On the other side, a case that ended in a dismissal or an acquittal is in a very different posture than a conviction. That is one more reason it is worth fighting the charge hard from the beginning rather than accepting a quick plea. Start with the top California DUI defenses to understand what can be challenged.
The three main ways back into Canada
If you are already inadmissible, Canadian immigration law generally provides a few routes. This is Canadian law, so you should confirm the details with a Canadian immigration lawyer, but in broad strokes the options are these.
Criminal rehabilitation. This is a formal application to Canadian authorities that, once granted, permanently resolves the inadmissibility from past offenses. You generally become eligible to apply a set number of years after you complete your entire sentence, including probation, fines, and any program. It is the most durable fix because once approved it does not have to be renewed.
Deemed rehabilitation. In some situations enough time has passed since you completed your sentence that Canada may consider you rehabilitated by operation of law, without a formal application. Whether this applies depends on the offense and how Canada classifies it, and the 2018 changes narrowed who can rely on it for impaired driving. Do not assume it applies to you without checking.
A Temporary Resident Permit. A TRP is essentially permission to enter for a specific reason and a limited time, even though you are otherwise inadmissible. It is the tool for urgent or important travel when you do not yet qualify for rehabilitation or do not have time to complete it. A TRP is discretionary and tied to the reason for your trip.
Plan early, because the clock is long
The theme across all of these options is time. Eligibility for rehabilitation is measured from when you finish your sentence, not from your arrest or even your conviction, so the sooner your case is resolved cleanly, the sooner those clocks start. Applications also take time to process. If you know Canada is in your future, factor this into how you handle your case now, and give yourself a long runway before any planned trip.
What about Mexico and other countries?
Every country sets its own rules. Mexico has at times turned away travelers with certain criminal records, though enforcement varies. Most other destinations do not screen for a single DUI the way Canada does. The point is not to panic about all international travel, but to understand that Canada is uniquely strict on this issue, and to plan accordingly.
The best fix is not getting convicted
Every one of these border headaches flows from a conviction. The most effective thing you can do for your future travel is to keep the conviction from happening in the first place, whether that means a strong defense, a reduction to a lesser charge, or a dismissal. If your case is still open, the early steps matter, so read the first 10 days after a DUI and the immigration consequences of a DUI. You can get a free written case analysis below, or call me directly at (888) 271-6644. I answer my own phone, 24/7. You can also read more from the DUI blog.