CRA Shareholder Benefit (Section 15) Reassessment: How to Respond

When the CRA concludes that a shareholder received a personal benefit from their corporation, the benefit is added to the shareholder’s income under ITA 15(1). This catches the owner-manager who uses the corporation’s money for personal expenses, the shareholder who lives in a corporate-owned property, and the family member who drives a corporate vehicle. The CRA also reassesses under ITA 15(2) when a shareholder borrows from the corporation and does not repay within the statutory window. The amounts can be large, the tax is at personal rates with no offsetting deduction for the corporation, and the CRA pursues these assessments regularly in audits of owner-managed businesses. This page covers how the shareholder benefit rules work, the common reassessment scenarios, and how to defend against them.

What is a section 15(1) shareholder benefit?

Section 15(1) is a broad anti-avoidance rule. Any benefit or advantage conferred on a shareholder by a corporation in their capacity as a shareholder is included in the shareholder’s income. The benefit is taxed at the shareholder’s personal marginal rate. The corporation does not get a deduction for the benefit (unlike salary, which is deductible to the corporation).

Common section 15(1) reassessment scenarios:

Personal expenses charged to the corporation. The CRA reviews the corporation’s expense accounts and identifies charges that are personal in nature: groceries, personal travel, clothing, home renovations, personal vehicle costs, family entertainment. If the corporation paid for it and the shareholder received the personal benefit, section 15(1) applies.

Personal use of corporate property. The corporation owns a vacation property, a vehicle, a boat, or other asset, and the shareholder uses it personally without paying fair market rent. The CRA calculates the benefit as the fair market value of the personal use.

Below-market transactions. The corporation sells property to the shareholder at less than fair market value, or the shareholder sells property to the corporation at more than fair market value. The difference is a benefit.

Services provided to the shareholder. The corporation’s employees perform personal work for the shareholder (cleaning the shareholder’s home, maintaining the shareholder’s personal vehicle, performing personal errands). The value of those services is a benefit.

The CRA’s approach in an audit is to review the corporation’s general ledger, bank statements, and credit card statements, looking for personal charges mixed in with business expenses. In owner-managed businesses, the mixing of personal and corporate expenses is common, and the CRA knows exactly where to look.

What is a section 15(2) shareholder loan?

Section 15(2) deals with loans from the corporation to a shareholder. The rule: if a corporation loans money to a shareholder (or to a person connected with a shareholder), and the loan is not repaid within one year after the end of the corporation’s tax year in which the loan was made, the full amount of the loan is included in the shareholder’s income.

The timeline: if the corporation has a December 31 year-end and loans $50,000 to the shareholder on March 15, 2025, the loan must be repaid by December 31, 2026 (one year after the end of the 2025 tax year). If the loan is still outstanding on January 1, 2027, the full $50,000 is included in the shareholder’s 2025 income.

If the shareholder repays the loan after it has been included in income, section 20(1)(j) allows a deduction in the year of repayment. But the timing mismatch (income in year 1, deduction in year 3) can create a cash flow problem, and the CRA charges interest on the tax owing in the interim years.

Exceptions to section 15(2):

1. Bona fide loans in the ordinary course of business by a corporation whose ordinary business includes lending money, provided the terms are arm’s length.
2. Employee loans (section 15(2.4)): if the shareholder is also an employee, certain loans are exempt: loans to acquire a home, loans to acquire shares under an employee share-purchase plan, and loans for a purpose directly related to the employment. The loan must be made because of the employment relationship, not the shareholding. This exemption is narrow and the CRA scrutinizes it closely.
3. Short-term loans repaid within the window. A balance that fluctuates (draws and repayments throughout the year) is not automatically a section 15(2) loan if the net balance is repaid by the deadline. But a series of artificial repayment-and-reborrowing transactions (“circular payments”) designed to circumvent section 15(2) can be recharacterized under ITA 15(2.6).

What does the CRA look for in an audit?

The CRA’s audit approach for shareholder benefits is systematic:

Corporate credit card and bank statements. Every charge is classified as business or personal. Charges at grocery stores, restaurants (without a business purpose documented), clothing retailers, travel agencies (personal travel), home improvement stores, and personal service providers are flagged.

Shareholder loan account. The CRA traces the shareholder loan account balance month by month. A growing balance with no repayment plan signals a potential section 15(2) inclusion. The CRA also looks for year-end repayments followed by immediate re-borrowing (circular payments under section 15(2.6)).

Vehicle logbooks. If the corporation owns a vehicle used by the shareholder, the CRA expects a logbook documenting business versus personal use. Without a logbook, the CRA assumes a standby charge and operating benefit based on total kilometers, often resulting in a larger benefit than the actual personal use.

Property ownership. If the corporation owns property used personally by the shareholder (a vacation home, a residence), the CRA calculates a benefit based on fair market rental value.

Family members on payroll. If the shareholder’s family members receive salary from the corporation, the CRA evaluates whether the compensation is reasonable for the work performed. Excessive compensation to a family member who does little or no work can be recharacterized as a shareholder benefit to the shareholder.

How do I defend against a section 15 reassessment?

For section 15(1) (personal expenses):

The defense is documentation. Prove that the expenses were business expenses, not personal ones. Business meals require the names of the attendees, the business purpose, and the business discussed. Travel requires an itinerary showing the business purpose. Vehicle expenses require a logbook. If the expense was genuinely personal but you paid the corporation back (reimbursed the corporation), show the reimbursement in the shareholder loan account.

If you cannot prove the business purpose, consider whether the expense should have been characterized as salary or a dividend. The CRA may agree to recharacterize the benefit as a dividend (which carries a dividend tax credit, reducing the effective rate compared to a section 15(1) inclusion without any credit). Recharacterization negotiations happen at the Appeals stage.

For section 15(2) (shareholder loans):

If the loan is still within the repayment window, repay it before the deadline. If the deadline has passed and the amount is included in income, repay the loan and claim the section 20(1)(j) deduction in the repayment year.

If the CRA is arguing that year-end repayments were circular (section 15(2.6)), demonstrate that the repayments were genuine: the funds came from a source other than the corporation, the shareholder’s bank account shows an actual outflow, and the funds were not re-borrowed within a short period.

For vehicle benefits:

Produce a logbook. Even a reconstructed logbook (created after the fact from calendars, emails, and appointment records) is better than no logbook, though a contemporaneous logbook is far more persuasive. If the CRA’s calculation of the standby charge and operating benefit is too high, challenge the personal-use percentage with evidence.

File a notice of objection. The 90-day deadline applies. Shareholder benefit reassessments are among the more commonly adjusted at the Appeals stage, particularly when the taxpayer provides documentation that was not available during the audit.

How does this affect cross-border shareholders?

For US-resident shareholders of Canadian corporations, the section 15 benefit has dual-country implications:

Canadian tax. The benefit is taxed in Canada at the shareholder’s Canadian marginal rate. If the shareholder is a non-resident, the benefit is subject to Part XIII withholding tax (typically 25%, reduced to 15% under the Canada-US treaty for dividends) if the CRA recharacterizes the benefit as a deemed dividend.

US tax. The same benefit may need to be reported on the shareholder’s US return. If the CRA taxes it as income, the US may treat it as a constructive dividend or as compensation, depending on the characterization. A foreign tax credit for the Canadian tax paid is available under IRC 901 or the treaty.

CFC reporting. If the Canadian corporation is a controlled foreign corporation for US purposes (common when a US person owns more than 50% of the shares), the section 15(2) loan may create additional US reporting and tax consequences under the Subpart F rules or section 956 (investment in US property).

What should I do next?

If you are an owner-manager: review your corporation’s expense accounts and shareholder loan balance. Identify any personal expenses that were charged to the corporation and either reimburse the corporation or have them reclassified as salary or dividends. If the CRA has already reassessed under section 15: check the 90-day objection deadline, gather documentation of the business purpose for disputed expenses, and prepare the repayment timeline for any shareholder loan inclusions.

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.