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Getting Documents Notarized or Commissioned in Canada Is Simpler and Often Cheaper Than You Think

From commissioners for oaths at Service Canada to notaries public for international authentication, this guide explains your options across all Canadian provinces without needing a lawyer.

📄Global Affairs Canada · Provincial Notaries ActsNo lawyer neededFree commissioning at Service Canada

What is the difference between a notary public and a commissioner for oaths in Canada?

A commissioner for oaths is authorized to witness oaths and declarations on statutory forms and affidavits. A notary public has broader powers including certifying true copies of documents, authenticating signatures for international use, and in some provinces preparing certain legal documents. In Quebec, notaires authentiques hold the most expansive role and can create authentic acts with the same evidentiary weight as court judgments.

Do I need a lawyer to get a document notarized in Canada?

No. Most documents requiring commissioning can be handled by a commissioner for oaths, who is not a lawyer. Commissioners for oaths are appointed under provincial legislation and include many government employees, bank officers, and regulated professionals. For true copy certification or international authentication, a notary public is typically needed but notaries are not lawyers in most provinces.

Where can I find a free commissioner for oaths in Canada?

Service Canada offices commission documents needed for federal government purposes at no charge. Federal and provincial Members of Parliament, MPPs, and MLAs often provide free commissioning services to constituents. Many municipal offices, courthouses, and some public libraries also offer the service. Call ahead to confirm availability and the specific document types accepted.

How much does notarization typically cost in Canada?

Commissioner for oaths services are often free at government offices. Notary publics typically charge between $25 and $100 per document for basic commissioning or true copy certification. More complex notarial work such as preparing real estate documents or authenticating packages for international use can range from $150 to several hundred dollars depending on the province and complexity.

Two people signing a notarized document in Canada

How do I authenticate a Canadian document for use in another country?

Canada is not a full member of the Hague Apostille Convention for most document types, so the process typically requires two steps. First, have the document notarized by a Canadian notary public. Second, have the notarized document authenticated by Global Affairs Canada in Ottawa. The destination country may then require further legalization by their embassy or consulate. Contact Global Affairs Canada or the destination country's embassy for specific requirements.

What documents commonly require notarization in Canada?

Commonly notarized documents include certified true copies of passports or birth certificates for immigration and education applications, powers of attorney for property or personal care, business documents for international transactions, real estate documents, documents used in foreign court proceedings, and adoption documents. Requirements vary by the receiving institution or country.

How does Quebec notarization differ from other provinces?

Quebec notaires are civil law officers who can draft authentic acts — documents that have full legal force without requiring court proceedings to enforce. This is significantly different from common law provinces where notaries primarily certify and authenticate rather than draft enforceable legal instruments. Quebec notaires are also involved in real estate transactions in a way that has no equivalent in other provinces.

Person passing notarized document for official use in Canada

Can a commissioner for oaths certify a true copy of a document in Canada?

In most provinces, certifying true copies is within the jurisdiction of notaries public rather than commissioners for oaths. However, some institutions accept commissioner-certified copies for internal purposes. If you need a certified true copy for immigration, foreign use, or legal proceedings, confirm with the receiving institution whether a commissioner for oaths is sufficient or whether a notary public is required.

What should I bring when getting a document notarized or commissioned in Canada?

Bring the document to be commissioned or notarized, valid government-issued photo identification, and the originals of any documents you need certified as true copies. Do not sign the document before meeting the commissioner — the signature must be witnessed in person. Some commissioners may also require a second piece of identification depending on the nature of the document.

How does uplaw.ai help with document commissioning in Canada?

Tell uplaw.ai what document you need commissioned or notarized and why. We help you identify whether a commissioner for oaths or notary public is required for your specific purpose, draft the correct declaration or affidavit language, and provide guidance on finding free or low-cost commissioning services in your province.

Woman signing a commissioned legal document in Canada

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