Simple Interest Promissory Note Template for Canada

A Simple Interest Promissory Note is a legal document that creates a binding obligation for a borrower to repay a loan with interest calculated only on the principal amount. Unlike compound interest arrangements, the interest remains constant throughout the loan term, making it easier to calculate total repayment amounts. This type of promissory note is widely used in Canada for both personal and commercial lending arrangements where parties prefer straightforward interest calculations.

When do you need this document?

You'll need a Simple Interest Promissory Note when lending or borrowing money in situations where you want clear, predictable interest calculations. This includes private loans between family members or friends, business-to-business lending arrangements, bridge financing for real estate transactions, and equipment financing agreements. It's particularly valuable for short to medium-term loans where both parties want to avoid the complexity of compound interest. The document is also essential when formalizing previously informal lending arrangements or when provincial consumer protection laws require written documentation for loans above certain thresholds.

Key legal considerations

Several critical legal elements must be included to ensure your promissory note is enforceable under Canadian law. The document must clearly identify all parties with their full legal names and addresses, specify the exact principal amount, and include an unconditional promise to pay. The interest rate must be clearly disclosed and comply with federal Interest Act requirements, which mandate specific disclosure formats for rates not expressed as annual percentages. Default provisions should outline consequences of non-payment, including acceleration clauses and collection costs. You must also ensure the interest rate doesn't exceed 60% per annum, as this constitutes criminal usury under the Criminal Code. Consider including prepayment terms, security provisions if applicable, and governing law clauses to establish jurisdiction for dispute resolution.

Legal requirements in Canada

Canadian federal law governs promissory notes through the Bills of Exchange Act, which establishes requirements for creation, negotiation, and enforcement of negotiable instruments. The Interest Act requires specific disclosure of interest rates and calculation methods, particularly when rates exceed certain thresholds or aren't expressed as annual percentages. Provincial legislation may impose additional requirements, especially for consumer loans, including cooling-off periods, disclosure obligations, and licensing requirements for lenders. Some provinces require registration of security interests or have specific consumer protection provisions that apply to promissory notes. The document should be signed by the borrower and witnessed where required by provincial law. Consider notarization for larger amounts or when the note will be used as security for other obligations.