What Is a Notarized Letter? How to Get a Document Notarized for Apostille or Legalization

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What is a notarized letter? Learn how to notarize a document, get your document notarized, and prepare it for use abroad.

Notary public reviewing and stamping a legal document for international use.

Many legal, business, immigration, and personal matters require a document to be notarized before it can be accepted by government authorities, financial institutions, employers, or foreign organizations. Understanding what a notarized letter is can help you avoid delays and ensure your documents meet the necessary requirements.

A letter signed in the presence of a notary public is known as a notarized letter. The notary observes the signature, confirms the signer's identity, and applies an official seal or stamp during the notarization procedure. This ensures that the signer acted voluntarily and helps verify the signature's legitimacy.

Notarized letters are frequently used in Canada for a variety of legal documents, including business agreements, affidavits, declarations, permission letters, powers of attorney, and immigration applications. These documents may also require an apostille or legalization to verify their validity in a different jurisdiction if they are intended for use overseas.

Understanding how translation, notarization, apostille, and legalization work together is important for businesses, professionals, and individuals handling international documentation. This blog explains what a notarized letter is, when it is needed, and how to prepare documents for use both in Canada and internationally.

What Is a Notarized Letter?

Individual signing a document in front of a notary public.

A written document or letter signed in the presence of a notary public or another authorized official is called a notarized letter. Notarization serves the dual purpose of confirming the signer's identity and observing the signing of the document.

When a document is notarized, the notary public will:

Verify your identity using valid forms of ID
Verify that you comprehend the document's contents
Witness you sign the document
Ensure you are signing willingly
Apply an official seal, stamp, or certification

It is crucial to acknowledge that notarization does not attest to the veracity of the statements made in the document. Rather, it verifies that the signature is that of the designated signer and that the signing procedure was carried out correctly.

There are several legal, commercial, and administrative uses for a notarized letter. Notarization may be required before the document can be accepted, depending on the requirements of the document and the receiving authority.

The Role of a Notary Public

Notary public signing and verifying identity documents in the office.

A notary public serves as a neutral third party responsible for helping prevent fraud during the execution of important documents.

Before a document is notarized, the notary will verify your identity using acceptable identification, such as:

Passport
Driver's license
Provincial or territorial photo ID card
Other government-issued forms of ID

Additionally, the notary may ask questions to confirm the identity of the signer and ensure that the document is being signed voluntarily. This safeguards the legitimacy of the transaction and aids in confirming the identities of all parties.

Typical responsibilities of a notary public include:

Witnessing signatures on legal documents
Administering an oath for affidavits
Certifying copies of certain documents
Completing a notarial certificate
Applying an official seal and signature

Depending on the province, notarizations may also be performed by lawyers or commissioners authorized to provide specific services.

For businesses, notaries often assist with corporate resolutions, shareholder declarations, agreements, contracts, powers of attorney, and other important documentation.

Common Documents That Need to Be Notarized

Collection of legal and business documents prepared for notarization.

Many types of documents require notarization before organizations, government agencies, or foreign authorities can accept them.

Common examples include:

Affidavits

A written declaration made under oath is called an affidavit. Affidavits are commonly used in court cases, legal proceedings, and immigration applications.

Statutory Declarations

A formal oath is not necessary for a declaration to verify certain facts. These documents are frequently utilized in governmental and administrative procedures.

Authorization Letters

An authorization letter allows another individual to act on your behalf for a specific purpose.

Consent Letters

When a child travels internationally with just one parent or another guardian, parents frequently require a notarized consent letter.

Power of Attorney Documents

A power of attorney appoints another person to manage legal, financial, or property matters on your behalf.

Business Documents

Companies may need notarization for the following business documents, namely:

Corporate resolutions
Partnership agreements
Shareholder documents
Commercial contracts
International business filings

Before processing applications or transactions, several institutions expressly demand that a notary public notarize a document.

How to Get Your Document Notarized

Notary stamp placed on a signed document during the notarization process.

Obtaining a notarized letter in Canada is generally straightforward, but it is important to prepare the document correctly before your appointment. Many organizations require notarization because they need confirmation that the signer's identity has been verified and that the document was signed voluntarily.

Examine the authority's needs before making an appointment. Before accepting a notarized document, some organizations may require specific wording, additional certifications, or supporting documentation.

Step 1: Prepare the Document

Before meeting with the notary public, the document must be completed. However, since the notary must personally witness the signature, you should generally not sign the document beforehand.

Furthermore, if the document contains any blanks or missing information, the notary may refuse to proceed until it is completed. This helps maintain the integrity and legitimacy of the notarization process.

Step 2: Bring Acceptable Identification

Before proceeding, the notary must verify your identity. This is one of the important steps. Most Canadian notaries accept government-issued photo identification such as a passport, driver's licence, or provincial identification card.

The information on your identification should match the name contained in the document. If there are discrepancies, additional supporting documentation may be required.

Step 3: Sign the Document in the Presence of the Notary

The notary will ask you to sign the document after confirming your identity. The notary must be present at the signing for them to observe the procedure and verify that you are signing voluntarily.

In order to make sure you comprehend the nature of the document and are not being coerced by someone else, the notary may also question you.

Step 4: Receive the Notarial Seal and Certification

After witnessing the signature, the notary will complete the notarial certificate and apply their official seal or stamp. This certification confirms that the notarization process was completed properly.

Depending on the laws of the destination country, this notarized version of the document may then be legalized or apostilled if it will be used abroad.

What Is an Apostille and Why Is It Important?

Official seal and legal document prepared for apostille authentication and international use.

An apostille is an official certificate issued by a designated government authority that confirms the authenticity of a public document. It verifies that the signature, seal, or stamp appearing on a document belongs to a recognized public official, such as a notary public, government officer, or other authorized authority. The apostille does not validate the contents of the document itself; rather, it confirms that the document was properly executed and authenticated according to official requirements.

The Hague Apostille Convention created the apostille system to make it easier for participating nations to recognize papers. A single apostille certificate enables documents issued in one member nation to be accepted in another, eliminating the need for many certifications from government offices and foreign embassies. This significantly reduces processing times and administrative complexity for individuals and businesses operating internationally.

Before receiving an apostille, many private documents need to be notarized. This is because the notary public's signature and seal—rather than the original signer's—are verified by the apostille authority. Affidavits, declarations, authorization letters, powers of attorney, and some corporate agreements meant for use overseas are typical examples.

The process generally follows a straightforward sequence:

Prepare and sign the document. The document must be completed accurately and examined for any specific requirements set forth by the receiving authority. If notarization is necessary, the document should not be signed until the notary gives the go-ahead.
Obtain notarization. A notary public applies an official seal or stamp, confirms the signer's identification, and observes the signature. As a result, the formal document required for apostille authentication is created.
Submit the document for apostille. After examining the notarized document, the relevant government entity produces an apostille certificate attesting to the legitimacy of the notary's seal and signature.

Once the apostille has been attached, the document can generally be presented in another Hague Convention member country for immigration, education, employment, corporate, legal, or commercial purposes.

When Legalization Is Required Instead of Apostille

Legal document undergoing authentication and legalization for acceptance abroad.

While apostilles simplify international document recognition between Hague Convention member countries, not every country participates in the convention. When a document is intended for use in a non-member country, an apostille alone may not be accepted. In these situations, the document must go through a process known as legalization.

Legalization is a multi-step authentication procedure that confirms the authenticity of a document through several levels of review. The purpose is similar to an apostille—to ensure foreign authorities can trust the document—but the process involves additional government and consular verification. Because each country establishes its own legalization requirements, the exact procedure may vary depending on the destination jurisdiction.

Most legalization cases begin with notarization, particularly when dealing with private documents such as authorization letters, affidavits, declarations, powers of attorney, or commercial agreements. After notarization, the document is authenticated by the appropriate government authority before being submitted to the embassy or consulate of the destination country for final certification.

The legalization process typically includes the following stages:

Notarization of the document. A notary public verifies the identity of the signer and witnesses the execution of the document. This establishes the foundation for subsequent authentication.
Government authentication. The relevant government authority confirms that the notary or public official who signed the document was properly authorized to do so.
Embassy or consular legalization. The embassy or consulate general of the destination country reviews the authenticated document and applies its own certification, allowing the document to be recognized within its jurisdiction.

International business transactions, foreign corporation registrations, immigration applications, educational qualifications, real estate transactions, and other legal procedures involving nations that do not accept apostilles typically require legalization. Before submitting documents overseas, it is crucial to confirm the exact procedure, as regulations can vary widely across jurisdictions.

Need Help With Notarization, Apostille, or Legalization in Canada?

Professional applying an official seal to a document during notarization or authentication services.

Whether you need a notarized letter, apostille, legalization, or certified translation, it is important to follow the correct process to avoid delays or document rejection. Requirements can vary depending on the document type and destination country.

Our team assists individuals and businesses across Canada with document notarization, apostille services, legalization, and certified translations for immigration, legal, and corporate purposes. We help ensure your documents are prepared correctly for use in Canada and abroad.