Legal Opinion Letters for Canada Entry

If you have a past criminal charge or conviction that is older than 10 years and are concerned about being refused entry to Canada, a legal opinion letter from a Canadian immigration lawyer can help strengthen your case at the border.

A legal opinion letter provides a professional legal analysis explaining why you should not be considered criminally inadmissible to Canada.

It can help clarify your situation to a Canada Border Services Agency (CBSA) officer and reduce the risk of delays or refusal when entering Canada.

Contact us for assistance

What is a Legal Opinion Letter?

A legal opinion letter is a document prepared by a Canadian immigration lawyer that presents legal arguments explaining why a traveller should be considered admissible to Canada.

Because CBSA officers have significant discretion when determining whether someone may enter Canada, a well-prepared legal opinion letter helps address potential concerns before they become barriers at the border.

The letter typically includes:

  • A legal analysis of your criminal history under Canadian law
  • Explanation of the Canadian equivalent offence, if applicable
  • References to Canadian legislation and case law
  • Supporting documentation explaining the circumstances of your case

While a legal opinion letter cannot guarantee entry, it provides border officers with a clear legal framework to assess your admissibility.

A legal opinion letter is particularly useful when criminal inadmissibility is unclear or disputed.

You may benefit from a legal opinion letter if you:

  • Have a conviction that is over 10 years old since you completed all the sentencing terms of that conviction
  • Are entering Canada for the first time after being deemed rehabilitated
  • Have a conviction that may not have an equivalent offence under Canadian law
  • Have a non-conviction on your record, such as:
    • Dismissed charges
    • Expunged records
    • Deferred adjudication
    • Pre-trial diversion programs

In these cases, a legal opinion letter helps explain the legal details of your case and why you should not be considered inadmissible to Canada.

1. Travellers Claiming Deemed Rehabilitation

If you believe you qualify for Deemed Rehabilitation, your first entry into Canada can still carry some risk because the CBSA border officer makes the final determination.

A legal opinion letter can help demonstrate that:

  • Enough time has passed (over 10 years) since your sentence was completed
  • Your offence qualifies for deemed rehabilitation under Canadian law
  • You are no longer criminally inadmissible

Once a CBSA officer accepts that you are deemed rehabilitated, a note may be added to your immigration record, which can make future entries easier.

2. Travellers With Non-Convictions

A non-conviction refers to a charge where a person was not found guilty, or where the case was withdrawn, dismissed, or resolved through diversion.

However, different jurisdictions may use terminology that can confuse border officials.

For example, certain dispositions in the United States—such as conditional discharges or deferred sentences—may still be interpreted differently under Canadian law.

A legal opinion letter can explain:

  • The exact disposition of the case
  • Whether a conviction legally exists
  • Why the disposition should not trigger criminal inadmissibility

This clarification can help prevent unnecessary delays or refusals at the border.

3. Offences With No Equivalent in Canadian Law

In some cases, an offence committed in another country does not exist under Canadian criminal law.

If there is no Canadian equivalent offence, criminal inadmissibility may not apply.

Example: In Canada, it is legal for adults to possess up to 30 grams of cannabis. Certain foreign charges related to small amounts of cannabis may therefore not trigger criminal inadmissibility.

A legal opinion letter can explain why the offence does not correspond to a Canadian criminal offence, helping CBSA officers evaluate the case accurately.

4. Offences Equivalent to Summary Offences in Canada

If your foreign conviction corresponds to a summary offence under Canadian law, it may not automatically result in criminal inadmissibility.

Example: Certain minor offences, such as disorderly conduct, may be considered summary offences under the Canadian Criminal Code.

A legal opinion letter can analyze the offence and explain why the Canadian equivalent does not meet the threshold for inadmissibility.

Contact us for assistance

A professional legal opinion letter typically includes:

  1. Legal analysis of the offence: An explanation of how your foreign offence is interpreted under Canadian immigration law
  2. Statutory and case law references: Relevant provisions of Canadian legislation and Federal Court decisions supporting the legal argument
  3. Arguments for admissibility: Explanation of why the offence does not trigger inadmissibility or why mitigating factors support entry
  4. Supporting documentation: Court records, reference letters, rehabilitation evidence, or other relevant documentation
  5. Professional certification: The letter is signed by a licensed Canadian immigration lawyer and issued on official letterhead

A legal opinion letter and a Temporary Resident Permit (TRP) serve different purposes.

Legal Opinion LetterTemporary Resident Permit
Used when you believe you are already admissible to CanadaUsed when you are inadmissible but seeking temporary entry
Provides a legal explanation to border officersGrants temporary authorization to enter Canada
Does not guarantee entryProvides official permission to enter Canada temporarily

To obtain a legal opinion letter, you must consult a Canadian immigration lawyer who will review your criminal history and travel circumstances.

The lawyer will:

  1. Analyze your offence under Canadian law
  2. Determine whether it creates criminal inadmissibility
  3. Prepare a detailed legal argument explaining your admissibility

You should carry the legal opinion letter with you when crossing the Canadian border or include it with certain immigration applications.

Frequently Asked Questions (FAQ)

How far in advance should I obtain a legal opinion letter?

Ideally, you should request a legal opinion letter four to six weeks before your travel date, provided you submit all your documents to us for analysis. This allows enough time for your lawyer to review your case and prepare the necessary legal analysis.

Can a legal opinion letter guarantee entry into Canada?

No. Entry into Canada is always at the discretion of the CBSA officer.

However, a legal opinion letter can significantly improve your chances of entry by providing clear legal reasoning and supporting documentation.

Does a legal opinion letter expire?

A legal opinion letter does not have a fixed expiration date. However, its relevance may decrease over time as immigration laws change or if your personal circumstances change.

For this reason, it is often recommended to obtain an updated letter for future travel.

Can I use the same legal opinion letter for multiple trips?

In some cases, you may use the same letter for multiple entries if your criminal history and travel circumstances remain unchanged.

However, officers may question older letters, which could lead to additional screening or delays. Obtaining an updated letter can help avoid these issues.

Ready to start?

Contact Us

If you have questions or concerns relating to legal opinion letters, please contact us, and a member of the Canadim Team will be happy to discuss your options.

Contact us for assistance

Related Links

Free consultation