Affidavit Self Declaration Template for Canada

An Affidavit Self Declaration is a powerful legal tool that allows you to make sworn statements about facts you personally know to be true. Under Canadian law, this document carries the same weight as testimony given in court, making it an essential instrument when you need to formally verify information for legal, administrative, or business purposes.

When do you need this document?

You'll need an Affidavit Self Declaration in various situations where official verification of facts is required. Courts often require these documents when you cannot appear in person to testify, such as in small claims proceedings or family law matters. Government agencies frequently request affidavits for immigration applications, name changes, or proving identity when official documents are unavailable. Financial institutions may require them to verify income, employment status, or marital status for loan applications. Insurance companies often request affidavits to support claims or verify circumstances surrounding incidents. Professional licensing bodies may require these documents to confirm educational qualifications or work experience.

Key legal considerations

The most critical aspect of an Affidavit Self Declaration is that it must contain only facts within your personal knowledge—you cannot include hearsay, opinions, or speculation. Each statement must be specific, factual, and verifiable. The document creates legal liability under perjury laws, meaning false statements can result in criminal charges under Section 131 of the Criminal Code of Canada. You must ensure all personal information is accurate, including your full legal name, current address, and occupation. The body of your declaration should be organized in numbered paragraphs, with each paragraph addressing a single fact or related group of facts. Privacy considerations under PIPEDA may apply if your affidavit contains personal information about others, so include only necessary details.

Legal requirements in Canada

Your Affidavit Self Declaration must comply with both federal and provincial legislation. Under the Canada Evidence Act, the document must be properly sworn or affirmed before a qualified commissioner for oaths, notary public, or other authorized official. Provincial Commissioners for Taking Affidavits Acts specify who can administer oaths in each province and the proper procedures they must follow. The commissioner must verify your identity before administering the oath and must sign and seal the document according to provincial requirements. You must personally appear before the commissioner—remote witnessing may not be accepted in all jurisdictions. The document must include a jurat clause confirming when, where, and before whom it was sworn. Some provinces have specific formatting requirements for affidavits, including margin sizes and signature placement. Keep multiple certified copies, as courts and agencies often require original sworn documents rather than photocopies.