The checklist for Canada: full legal names, the amount, the funding date and method, the repayment schedule, interest stated per annum (under 35% APR), late and default terms, the governing province, and both signatures — e-signatures included. Each item is on the list because omitting it is how agreements fail in court.
There's a reassuring myth that a "real" loan agreement has to be a dense, lawyer-drafted document. It doesn't. What a personal loan agreement actually needs in Canada is a short, specific set of terms — and one easily-forgotten line that does more work than all the others. Here's the complete checklist, what's optional, and what you can safely skip.
A personal loan agreement doesn't need to be long or lawyerly. It needs to be complete — to contain the handful of terms that let a court (or simply both people, a year later) read it as a clear loan. Here's the checklist, plus the one clause almost everyone forgets.
The essential clauses
Every workable personal loan agreement in Canada contains these:
- The parties. Full legal names of the lender and the borrower.
- The amount. The exact principal, in dollars, and the date it's advanced.
- Repayment terms. Lump sum or instalments; the amounts and the dates. "Pay when you can" is kind but unenforceable — give it structure.
- Interest. Either an explicit "interest-free" line or a rate expressed per year, under the 35% APR ceiling.
- Default. What happens if a payment is missed — a grace period, the whole balance becoming due, or simply a process to follow.
- Governing province. The province whose law applies, since limitation periods and court limits differ across Canada.
- Signatures and dates. Both parties sign and date it; each keeps a copy.
The clause people forget
The single most important line is the plainest: that the money is a loan, to be repaid — not a gift. Disputes over family and personal loans almost never turn on the interest rate; they turn on this binary question. A document that records repayment terms but never explicitly says "this is a loan" leaves room for the borrower to later argue it was generosity, not debt.
The seven things a court weighs: Chao v. Chao
In Chao v. Chao, 2017 ONCA 701, the Court of Appeal endorsed a list of objective factors for telling a loan from a gift: (1) whether there are contemporaneous documents evidencing a loan; (2) whether the manner of repayment is specified; (3) whether security is held; (4) whether advances went to one child but not others; (5) whether repayment was demanded before any falling-out; (6) whether there was partial repayment; and (7) whether repayment was expected or likely. Read that list closely — it's essentially a drafting checklist. An agreement that records the amount, sets out repayment, and shows repayment was expected hits nearly every factor on the right side.
Source: Chao v. Chao, 2017 ONCA 701 (CanLII), para. 54.
The CRA clause worth adding
If your loan carries interest, add a short line on how interest is handled, because it has tax consequences: interest the lender receives is taxable income and must be reported. And if the loan is to a spouse or child who will invest the funds, the agreement should state a rate at least equal to the CRA prescribed rate (3% in mid-2026) — that's the term that prevents the Canada Revenue Agency from attributing the investment income back to the lender. For an ordinary interest-free personal loan none of this applies, but the clause costs nothing to include when it does.
Nice-to-have additions
Beyond the essentials, a few optional terms add polish: a prepayment clause confirming the borrower can repay early without penalty; a clause on what happens if either party dies (does the debt survive to the estate?); and a simple acknowledgement that both parties read and understood the agreement. None are strictly required, but each closes a small door an argument might otherwise walk through.
What you don't need
You do not need a notary, a witness, a lawyer, or fancy legal language for a personal loan agreement to be binding in Canada. Plain English signed by both adults is enough. Complexity isn't what makes an agreement strong — completeness is.
Common questions
What must a personal loan agreement include in Canada?
At minimum: the full names of both parties, the exact amount, the date the money is advanced, the repayment terms (lump sum or instalments, with dates), any interest expressed as an annual rate, what happens on default, the governing province, and both signatures with the date. Those elements are what let a court read the document as a clear, enforceable loan rather than an ambiguous transfer.
Does a personal loan agreement need a witness or notary in Canada?
No. A private loan agreement is valid once both parties sign; it doesn't require a witness, notary, or lawyer. A witness or a dated electronic signature simply adds weight to the proof that the document was genuinely signed, which can matter if authenticity is ever questioned.
What's the one clause people most often leave out?
A clear statement that the money is a loan to be repaid — not a gift. It sounds obvious, but its absence is exactly what fuels disputes. Courts weigh objective indicators of a loan, and an explicit repayment intention recorded up front is the strongest of them.
Do I need to state interest if the loan is interest-free?
Yes — say it plainly. Writing 'this loan does not bear interest' removes ambiguity. If you do charge interest, it must be expressed as a rate per year and stay under the 35% APR criminal-rate ceiling in the Criminal Code.
Get every clause right, automatically
LendRight assembles a complete personal loan agreement — every essential term, the right province, lawful interest wording — that both people e-sign in minutes. Free to draft.
Create my agreement →General information for Canada, not legal advice; LendRight is not a law firm. Chao v. Chao, 2017 ONCA 701 is summarized for illustration only; outcomes turn on each case's facts, and court limits and limitation periods vary by province. The CRA prescribed rate changes quarterly — confirm the current figure before relying on it.
We write plain-language guides on lending between family and friends in Canada, reviewed against current provincial and CRA rules. LendRight is not a law firm — this is general information, not legal advice.