Notarizing Wills and Affidavits in Ontario: What You Should Know
- Snap Notary

- 7 days ago
- 3 min read

Understanding the Role of a Notary Public in Ontario
A Notary Public in Ontario is an authorized official who verifies the authenticity of signatures, witnesses the signing of important documents, and certifies true copies of originals. At Snap Notary in Kanata, we help individuals and families ensure their legal documents are properly notarized and legally recognized.
When it comes to wills and affidavits, notarization adds an extra layer of credibility and assurance — even when it’s not strictly required by law.
Do Wills Need to Be Notarized in Ontario?
In Ontario, a will does not need to be notarized to be legally valid. A will is valid if it is:
Made by someone over 18 and of sound mind
Signed by the testator (the person making the will)
Witnessed and signed by two people who are not beneficiaries
The Important Exception: The Affidavit of Execution
Even though the will itself doesn’t require notarization, the Affidavit of Execution that accompanies it does.
An Affidavit of Execution is a sworn statement by one of the witnesses to the will. It confirms that:
The testator signed the will voluntarily, in the presence of both witnesses
Both witnesses signed the will in the presence of the testator
This affidavit must be sworn or affirmed before a Notary Public or Commissioner of Oaths to be valid.
Why It Matters:
The Affidavit of Execution is often required by the court during probate — the legal process of validating a will. Without it, the court may request that one of the original witnesses appear in person to confirm the signing, which can cause unnecessary delays.
By having the Affidavit of Execution notarized at the same time the will is signed, you save time and ensure your estate paperwork is in proper order.
What About Other Affidavits?
Unlike wills, affidavits must be notarized or commissioned to be legally valid in Ontario.
An affidavit is a written statement of facts that the signer swears or affirms to be true before a Notary Public or Commissioner of Oaths. Common examples include:
Affidavits of residence or identity
Name change affidavits
Lost document declarations
Affidavits for court filings or immigration
At Snap Notary, we make the process simple. You’ll bring valid photo ID, review your affidavit with us, and sign it in our presence. We’ll then apply our official notary seal and signature.
Why Notarize With Snap Notary in Kanata
At Snap Notary, we know that life doesn’t always fit into 9–5 hours. That’s why we offer:
Evening and weekend appointments
Mobile notary services in Kanata and Barrhaven
Affordable pricing with clear, upfront rates
Friendly, professional service from a licensed Ontario Notary Public
Whether you need a will notarized for peace of mind or an affidavit for legal use, we make it fast, convenient, and reliable.
What to Bring to Your Appointment
To help your notarization go smoothly, please bring:
The document(s) to be notarized
Government-issued photo ID (driver’s licence, passport, etc.)
Any required witnesses (if notary witnesses are not appropriate for your document)
Final Thoughts
While not every legal document in Ontario requires notarization, having your will or affidavit notarized can save time, prevent disputes, and provide official proof of authenticity.
If you’re in Kanata or Barrhaven, contact Snap Notary today — we’ll ensure your important documents are notarized in a snap.
📞 Book your appointment: www.snapnotary.ca📍 Serving Kanata, Barrhaven, and surrounding Ottawa areas




