If you’re wondering whether Canada knows you have a DUI, the answer is almost certainly yes. Canadian border officers can query U.S. criminal record databases in real time when you present your passport, and impaired driving convictions routinely show up. Under Canadian immigration law, that record can make you inadmissible before you ever step past the inspection booth.
How Canada Sees Your U.S. Record
Canada Border Services Agency (CBSA) officers at primary inspection can query both the Canadian Police Information Centre (CPIC) and the U.S. National Crime Information Center (NCIC). A DUI that appears in NCIC can surface the moment your travel document is scanned.
The two countries also share immigration data more broadly. Regulatory changes allow the automated exchange of biographical and biometric information, strengthening admissibility screening.1Immigration, Refugees and Citizenship Canada. Regulatory Amendments for Canada-United States Information Sharing Agreement For a traveler with a DUI, the practical effect is simple: assume Canadian authorities already know, even if the offense is old or was handled as a minor matter in your state.
What Happens When You Arrive
If a DUI appears on the officer’s screen, you’ll usually be sent to secondary inspection. Expect questions about when the offense happened, the jurisdiction, the charge, and the penalties.
Do not try to hide the conviction or shade the details. A misrepresentation finding under the Immigration and Refugee Protection Act triggers a five-year ban, which is a worse outcome than being turned away for the DUI itself.2Justice Laws Website. Immigration and Refugee Protection Act SC 2001 c 27 – Section 40 Presenting false or altered documents, including police certificates or court records, is treated as fraud and can independently result in a ban of at least five years.3Government of Canada. Consequences of Immigration and Citizenship Fraud
Why a DUI Makes You Inadmissible
Canada doesn’t care whether your state called it a misdemeanor, a traffic offense, or a felony. Officers look at what the equivalent offense would be under Canadian federal law. If that equivalent carries a maximum prison term of at least ten years, the conviction counts as “serious criminality” and you are inadmissible.4Justice Laws Website. Immigration and Refugee Protection Act SC 2001 c 27 – Section 36
In December 2018, Canada raised the maximum penalty for a standard impaired driving offense prosecuted as an indictable offense to ten years.5Justice Laws Website. Criminal Code RSC 1985 c C-46 – Section 320.19 That’s the same threshold that triggers serious criminality. Any DUI committed on or after December 18, 2018 is automatically treated as serious criminality, no matter how the foreign court handled it.6Government of Canada. Convicted of Driving While Impaired and Immigration Inadmissibility
Older Convictions and Deemed Rehabilitation
Canada applies the penalties that were in force when the offense was committed. A DUI from before December 18, 2018 typically falls under the older, lower maximum and is classified as “criminality” rather than “serious criminality.”6Government of Canada. Convicted of Driving While Impaired and Immigration Inadmissibility
That opens the door to “deemed rehabilitation.” If you have a single pre-December-2018 DUI and at least ten years have passed since you finished every part of your sentence, including probation, fines, and license suspension, you may be considered rehabilitated by the passage of time. Deemed rehabilitation applies only to offenses with a Canadian maximum under ten years, so it is not available for post-2018 DUIs.7Immigration, Refugees and Citizenship Canada. Rehabilitation for Persons Who Are Inadmissible to Canada Because of Past Criminal Activity
If you think you qualify, carry documentation proving when each element of your sentence ended. Officers may not have those details, and the burden is yours.
Expungements and Pardons Don’t Automatically Clear You
Getting a DUI expunged, sealed, or pardoned in the United States does not make you admissible to Canada on its own. Canadian officers run their own equivalency analysis, and the U.S. status of the record is only one factor. If the original conviction still appears in law enforcement databases, an officer can still flag it.
Canada advises that if you received a record suspension or discharge in another country, you should check with the visa office serving your region to find out whether that pardon is recognized.8Immigration, Refugees and Citizenship Canada. Overcome Criminal Convictions Do not assume an expungement clears you for entry.
Ways to Enter Canada With a DUI
If you are inadmissible, two formal pathways exist.
Temporary Resident Permit
A Temporary Resident Permit (TRP) lets an otherwise inadmissible person enter Canada for a specific purpose and time. You need to show that your reason for entry outweighs any risk to Canadian society.8Immigration, Refugees and Citizenship Canada. Overcome Criminal Convictions Business travel, family emergencies, and medical treatment are common grounds, and officers have discretion. You can apply in advance through a Canadian consulate or request one at the port of entry, though applying at the border is riskier and requires full documentation ready to hand over. The processing fee is $246.25 CAD per person.9Immigration, Refugees and Citizenship Canada. Citizenship and Immigration Application Fees – Fee List A TRP does not remove your inadmissibility; it just covers the trip.
Criminal Rehabilitation
Criminal Rehabilitation is the permanent fix. Once approved, the inadmissibility finding is formally removed and you can travel without further permits. You are eligible to apply once at least five years have passed since you completed every part of your sentence, including probation, fines, community service, license reinstatement, and any other court-ordered condition.10Immigration, Refugees and Citizenship Canada. When Can I Apply for Individual Rehabilitation
The application requires court records, proof of sentence completion, and police certificates from places you have lived. The fee for offenses classified as criminality is $246.25 CAD. For serious criminality, which includes any DUI committed on or after December 18, 2018, the fee is $1,231.00 CAD.9Immigration, Refugees and Citizenship Canada. Citizenship and Immigration Application Fees – Fee List IRCC states that applications can take over a year to process.11Immigration, Refugees and Citizenship Canada. How Long Will It Take to Get a Decision on My Individual Rehabilitation Application If you have travel coming up, a TRP filed in advance may be the only realistic option while a rehabilitation application is pending.
A Word on NEXUS
A DUI can also cost you NEXUS. CBSA states that you may lose your NEXUS membership if you have been convicted of a criminal offense for which a pardon was not granted, and it lists impaired driving as an example.12Canada Border Services Agency. What Happens if You Lose Your NEXUS Membership Members must report any arrest, charge, or conviction to a NEXUS Enrolment Centre in person. Applying for NEXUS with a DUI on your record before resolving your inadmissibility can lead to a denial that flags your file for closer scrutiny on future crossings.