The Shareholder Loan One-Year Repayment Rule in Ontario: How It Works

Many owners of Ontario corporations borrow money from their own company at some point — to cover a personal expense, bridge a cash-flow gap, or move funds around before dividends are formally declared. It can feel like shifting money between your own pockets. For tax purposes, though, a loan from your corporation is not the same as money you already own, and the Income Tax Act puts a firm deadline on paying it back.

Miss that deadline, and the shareholder loan repayment rule can turn the whole loan into taxable income in your hands — even if you eventually repay every dollar. This guide walks through how the rule works, what counts as a shareholder loan, and what happens when the deadline is missed.

What Counts as a Shareholder Loan

A shareholder loan generally arises whenever a corporation advances funds, or otherwise extends credit, to one of its shareholders — or to someone connected to a shareholder. It can take several forms:

• A direct cash advance recorded as "due from shareholder."
• The corporation paying a personal expense on the shareholder's behalf.
• A running debit balance in a shareholder loan account that builds up through the year.

There are narrow exceptions built into the rules — for example, loans made in the ordinary course of a business that actually lends money, or certain loans tied to employment rather than share ownership. Whether a specific arrangement fits an exception is a fact-specific question, and it is worth getting that assessed before assuming an exception applies.

The Repayment Deadline: How the Clock Runs

The Income Tax Act generally requires a shareholder loan to be repaid within a set window measured from the corporation's own taxation year — not the calendar year the loan happened to be advanced in. In broad terms, the loan needs to be cleared by the end of the corporation's tax year that follows the year in which the loan was made.

Because that window is tied to your corporation's fiscal year-end rather than a fixed calendar date, the practical deadline is different for every business. A loan made early in a fiscal year effectively has more runway than one made just before year-end. Given how much rides on getting the exact cut-off right, confirm the precise date with your accountant or tax lawyer rather than estimating it yourself.

What "Repayment" Actually Means

Repayment has to be a genuine, bona fide reduction of the debt — not a bookkeeping shuffle. CRA has consistently taken the position that a pattern of repaying a loan right before the deadline and then re-borrowing a similar amount shortly after can be looked through as if no real repayment occurred at all.

What Happens If You Miss It

If the loan is still outstanding when the deadline passes, the consequences are more severe than a late-payment penalty:

1. The original loan amount is added to your income — not in the year the deadline passed, but retroactively in the year the loan was actually made.
2. A deemed interest benefit can apply for the period the loan was outstanding, calculated with reference to the CRA's prescribed interest rate, on top of the income inclusion.
3. Repaying it later doesn't erase the inclusion — if you eventually pay the loan back after it has already been added to your income, you may be able to claim a deduction for that later repayment, but the timing mismatch can still create real cash-flow and interest costs in the meantime.

The result is that a loan you always intended to repay can end up costing far more in tax than if you had simply drawn the same funds as salary or dividends from the start.

Common Ways This Trap Gets Triggered

• Losing track of the corporation's fiscal year-end. Owners often think in calendar years; the deadline doesn't.
• Treating the loan account like a personal chequing account — repeated draws and partial repayments that never actually clear the balance.
• Assuming a home purchase or investment exception applies without confirming the arrangement actually meets the conditions.
• Waiting for the accountant's year-end review to notice the balance, by which point the deadline may already be close or past.

A Short Checklist for Shareholder Loan Accounts

• [ ] Know your corporation's fiscal year-end and calculate the actual repayment deadline for any loan taken.
• [ ] Document the loan with clear terms — amount, date, and intended repayment method.
• [ ] Avoid a pattern of repay-and-reborrow around the deadline.
• [ ] Review outstanding shareholder loan balances well before year-end, not after.
• [ ] Ask whether salary, dividends, or a properly structured loan exception would achieve the same goal with less tax risk.

Frequently asked questions