Not all money you make from investments counts as taxable 'investment income' in Canada. The CRA distinguishes between different types of investment returns, and how they're taxed depends on what kind of return it is. For 2026, you'll report capital gains, dividends, and interest differently on your tax return, and each gets taxed at a different rate. Understanding what counts as investment income (and what doesn't) helps you plan better and claim the right deductions. Investment income includes any money your investments earn. But the CRA splits it into three main categories: Interest is the most straightforward. It includes: Interest from savings accounts GIC (Guaranteed Investment Certificate) earnings Bonds and bond funds Interest paid by corporations Interest from loans you've made to others Interest is fully taxable at your marginal rate. If you earn $100 in interest, the entire $100 counts as income. Dividends are payments companies make to shareholders.
Most investment income is taxable, but the amount depends on the type. Interest and foreign dividends are fully taxable, Canadian dividends get a tax credit benefit, and capital gains are only 50% taxable. Income earned inside registered accounts like TFSAs and RRSPs is not taxed while it grows.
Yes. You must report all investment income on your tax return, regardless of the amount. The CRA receives reporting slips from your financial institutions, so even small amounts of interest or dividends are tracked.
A capital gain happens when you sell an investment for more than you paid. A dividend is a cash payment a company makes to shareholders. Only 50% of capital gains are taxable, but dividends are fully taxable (though they get a tax credit). This makes them taxed differently.
No. You only owe tax on a capital gain when you actually sell the investment. Unrealized gains (investments that have increased in value but you still own) are not taxable until you sell.
No, return of capital is generally not taxable because it's your own money coming back to you, not earnings. However, it reduces your adjusted cost base in the investment, which may increase your capital gain when you eventually sell.