Mortgage Investment Tax Treatment in Canada: How MIC Dividends and Mortgage Interest Are Taxed

Mortgage investments are bought for income, so the tax on that income decides how much of it an investor keeps. The rules differ sharply by structure. Interest on a mortgage held in your own name, dividends from a mortgage investment corporation (MIC), and the same dividends paid into an RRSP or TFSA are each taxed differently, and the MIC rules in particular surprise investors who expect dividend treatment.

This page explains the mechanics as at October 2026. It is general education, not investment, tax or legal advice, and tax rules change; a Canadian tax professional can apply them to your circumstances. Mortgage investments are not guaranteed. Returns are targets, not promises, and principal can be lost.

Mortgage investment tax treatment in Canada at a glance

The investor’s tax result turns on two questions: how the investment is held, and what kind of payment it produces. The table summarises the general position for a Canadian-resident investor as at October 2026.

The rest of this page works through each row.

Why are MIC dividends taxed as interest income?

Because the Income Tax Act says so. Subsection 130.1(2) deems a taxable dividend from a MIC, other than a capital gains dividend, to be received by the shareholder as interest payable on a bond issued by the corporation. The practical effect is that MIC dividends are taxed as interest income at the shareholder’s marginal rate, with no dividend gross-up or dividend tax credit, and are reported on a T5.

The reason lies in how a MIC itself is taxed. A corporation that meets the nine conditions in subsection 130.1(6) can deduct the taxable dividends it pays to shareholders in the year or within a set period after its year-end. A MIC that distributes its taxable income therefore pays little or no corporate tax on it; the income is taxed once, in the shareholders’ hands.

Ordinary dividends from Canadian corporations receive a gross-up and a dividend tax credit because the corporation has already paid tax on the profits behind them — the credit recognises that tax. A MIC’s distributed income has generally not borne corporate tax, so there is nothing to credit. Treating the dividend as interest puts the MIC shareholder in roughly the position of someone who lent on mortgages directly. Lendmax Capital MIC, for example, is structured under section 130.1 and pays quarterly distributions in cash or reinvested; the tax character described here applies in both cases.

How much tax will I pay on MIC dividends?

It depends on your marginal tax rate — the combined federal and provincial rate on your next dollar of income — because MIC dividends are taxed like interest. Two investors receiving the same dividend can keep very different amounts after tax, and the gap is wider than it would be with ordinary dividends, which carry a credit.

Marginal rates vary by province and by income level and change from year to year, so this page does not publish a rate table. The example below uses round, clearly illustrative rates.

Worked example (illustrative)

An investor resident in Ontario holds $100,000 of MIC shares in a non-registered account. Every figure is assumed for illustration.

1. Portfolio earnings. Assume the MIC’s mortgages earn a gross yield of 10% on the capital attributable to these shares: $100,000 × 10% = $10,000.
2. MIC-level costs. Assume management fees, administration and provisions for loan losses total 2% of capital: $100,000 × 2% = $2,000.
3. Distribution. $10,000 − $2,000 = $8,000 paid as taxable dividends, a net yield of 8%. Distributions are targets, not promises, and can be reduced or suspended.
4. Tax. At an assumed combined marginal rate of 43%: $8,000 × 43% = $3,440.
5. After tax. $8,000 − $3,440 = $4,560, an after-tax yield of 4.56%.

The same $8,000 earned inside a TFSA would attract no tax, leaving an 8.00% yield, provided the shares are not a prohibited investment for that plan. A higher pre-tax yield in a mortgage investment reflects higher risk — higher return, higher risk — and tax then takes a larger share of it than it would of the same amount of ordinary dividends. For the full progression from gross to net to after-tax, see gross, net and after-tax yield, and to run your own assumptions, use the after-tax yield calculator.

What the MIC T5 slip shows

A MIC reports the dividends it paid to each shareholder during the calendar year on a T5 slip. MIC dividends are characterised as interest-type income on the slip, and capital gains dividends, if any, are reported separately. The precise box mechanics are worth confirming with a tax professional, particularly in a year with a capital gains dividend.

Three practical points:

• Timing follows payment. A dividend is reported for the calendar year in which it is paid, which may not match the MIC’s fiscal year or the quarter the distribution relates to.
• Registered plans produce no T5 for you. If the shares are held in an RRSP, RRIF or TFSA, the dividends are paid to the plan trustee, and you receive slips only for taxable withdrawals.
• Keep the statements. Subscription confirmations, DRIP statements and redemption confirmations establish your adjusted cost base — the tax cost of your shares — which you need when you redeem.

Reinvested dividends and the DRIP

Dividends reinvested through a dividend reinvestment plan (DRIP) are taxable in the year they are paid, even though no cash reaches the investor. The T5 shows the full amount, and tax on it has to be paid from other funds.

In the worked example, if the $8,000 were reinvested, the T5 would still show $8,000, the illustrative tax of $3,440 would still be payable, and the adjusted cost base of the holding would generally rise from $100,000 to $108,000. That higher cost base reduces any capital gain, or increases any capital loss, on a later redemption. Reinvestment grows the share balance over time, but the tax bill each year is a separate cash need that the DRIP does not cover.

Capital gains dividends, redemptions and losses

Section 130.1 allows a MIC that has realised capital gains to elect to pay capital gains dividends, which shareholders report under the capital gains rules rather than as interest. Only part of a capital gain is included in income, so the after-tax result differs. Mortgage interest is not a capital gain, so these dividends are tied to the MIC’s own realised gains.

Redemptions raise separate questions:

• Redeemed at what you paid. If shares are redeemed at the same price at which they were issued, there is generally no gain or loss.
• Redeemed below cost. If loan losses reduce the value of the shares and they are redeemed for less than their adjusted cost base, the difference is generally a capital loss, which can offset capital gains under the usual rules.
• Share terms matter. Some redemptions can produce a deemed dividend, depending on the shares’ paid-up capital and terms. The offering memorandum and a tax professional can confirm how the MIC’s shares behave.

A tax loss softens an economic loss; it does not replace it. If loans default and recovery falls short, principal can be lost. Inside a registered plan, a capital loss provides no deduction at all.

How interest on a direct mortgage is taxed

A mortgage held directly in your own name produces interest income, taxed at your marginal rate in the same way as MIC dividends. The differences are administrative. There may be no T5; you report the interest from your own records and the administrator’s statements. Lender fees, discounts and penalties received can also be income, and the method and timing of reporting — as received or as it accrues — depend on the arrangement. If a direct loan goes bad, how the loss is treated depends on the facts. Each of these points is worth settling with a tax professional before the first payment arrives.

Registered plans change the timing, not the character

MIC shares are generally a qualified investment for registered plans under section 4900 of the Income Tax Regulations, so they can be held in an RRSP, RRIF, TFSA, RESP, RDSP or FHSA through a self-directed plan trustee. Inside the plan, the deemed-interest character of the dividends no longer matters in the year they are paid:

• RRSP and RRIF. No tax while the income stays in the plan; withdrawals are taxed as ordinary income, whatever the plan earned.
• TFSA. No tax on the income or on withdrawals, provided the plan rules are met.
• FHSA. No tax on the income, and qualifying withdrawals for a first home are not taxed.

The catch is the prohibited-investment regime. Under the prohibited-investment rules in section 207.01 of the Income Tax Act, MIC shares can become a prohibited investment if the plan holder, with non-arm’s-length persons, holds 10% or more of any class, or if the MIC holds debt of the plan holder or of non-arm’s-length persons. The consequences are serious; see when a MIC becomes a prohibited investment and the full guide to holding mortgage investments in an RRSP, TFSA or RRIF.

Corporations and non-residents

Corporations. Because subsection 130.1(2) deems MIC dividends to be interest, a corporation receiving them generally has investment income, not an inter-corporate dividend. For a Canadian-controlled private corporation, investment income is taxed under its own regime, part of which is refundable when the corporation pays taxable dividends to its shareholders. See investing in mortgages through a corporation or holding company.

Non-residents. Dividends paid to non-resident shareholders are generally subject to Part XIII withholding tax, and the rate depends on how the payment is characterised and on any tax treaty between Canada and the investor’s country. See non-residents investing in a Canadian MIC, and confirm with a tax adviser.

MIC dividends compared with other investment income

Basis of comparison: tax character only, for a Canadian-resident individual in a non-registered account, as at October 2026. The table says nothing about risk.

The tax line between MIC dividends and GIC interest is similar; the risk line is not. GICs at member institutions can be covered by the Canada Deposit Insurance Corporation (CDIC) up to $100,000 per insured category, whereas MIC shares are not deposits and carry no CDIC or provincial deposit insurance.

Where to find the tax information you need

Each item names the document where the answer is normally found.

• Whether the issuer is a MIC under section 130.1 — the offering memorandum’s tax section, and the notes to the audited financial statements.
• How the shares behave on redemption — the share terms in the offering memorandum and the MIC’s articles.
• Dividends paid in the year, and any capital gains dividend — the T5 slip, cross-checked against your distribution statements.
• Reinvested amounts and your cost base — DRIP statements and subscription confirmations.
• Income and withdrawals inside a registered plan — the plan trustee’s statements and slips.
• Your own marginal rate and filing position — your tax professional, using CRA’s current published rates and guidance.

Common tax mistakes with mortgage investments

These come from questions investors ask after their first tax season with a MIC.

• Expecting the dividend tax credit. MIC dividends are deemed interest; the credit does not apply.
• Comparing pre-tax yields across income types. A MIC’s yield and a dividend stock’s yield are taxed differently, so compare after tax at your own rate.
• Forgetting the DRIP is taxable. Reinvested dividends appear on the T5 and need cash for the tax.
• Assuming “RRSP-eligible” ends the analysis. Eligibility is one test; the prohibited-investment rules are another.
• Mixing up gross, net and after-tax yield. The headline figure an investor sees is usually a net yield before personal tax.
• Losing the cost base. Without subscription and DRIP records, a redemption’s gain or loss is hard to calculate.

What this means for a mortgage investor

The tax on mortgage investment income follows the structure: direct mortgage interest is interest, MIC dividends are deemed to be interest under subsection 130.1(2), and registered plans change when tax is paid rather than what the income is. Comparing investments after tax, at your own marginal rate, gives a truer picture than comparing headline yields. Tax is only one dimension; mortgage investments also vary along seven axes — borrower, property, loan-to-value, security position, term, jurisdiction and investment structure — and the structure axis is where the tax result is set. As at October 2026; confirm your position with a Canadian tax professional.