Editor’s note: This is general educational information about how Canada taxes dividends from taxable Canadian corporations. It is not tax, legal or investment advice, and individual circumstances vary. Everything below comes from the Income Tax Act and Canada Revenue Agency guidance listed at the end.

Analysis: what the mechanism does and does not do

The credit is worth more, in absolute dollars, to the taxpayer facing a higher marginal rate on the grossed-up amount, but its stated fraction does not vary with income. Federal rates for 2024 ran at 15% on the first portion of taxable income up to $55,867, then 20.5% to $111,733, 26% to $173,205, 29% to $246,752, and 33% above that. The gross-up pushes taxable income up along that schedule, which is why the mechanism can have effects beyond the tax on the dividend itself. Income-tested amounts computed from net income see the grossed-up figure, not the cash received.

The comparison with interest income therefore has to be made at the level of after-tax cash, in a specific province, at a specific income level, and only for shares held outside a registered account. Inside a registered plan the credit is irrelevant, because there is no tax against which to apply it. A holder of the same share in a taxable account and in a registered account faces two different arithmetic problems from one distribution.

The other point a careful reader should hold onto is that the label on a dividend is set by the payer, not by the recipient. The gap between the eligible and other than eligible streams is large, 38% against 15% at the gross-up stage and 6/11 against 9/13 at the credit stage, and the Canada Revenue Agency’s own instruction to taxpayers who are unsure which they received is to contact the payer. A yield figure quoted on a screen carries none of that information. Two Canadian issuers can quote the same percentage and deliver materially different after-tax income, and the documents that resolve the difference are the slip and the province of residence rather than the quote.

What none of this establishes is that dividend-paying shares are preferable to bonds. The gross-up and credit adjust for corporate tax already paid, not for the risk of the underlying security. A comparison of after-tax yields across two instruments with different claims on a company’s cash flow is a comparison of two different things.

What the documents say

Two securities can pay identical cash and still leave a Canadian resident with different amounts of money. A corporate bond coupon and a common share dividend of the same size enter the tax return through different doors. Interest is taxed as ordinary income. A dividend from a taxable Canadian corporation is first inflated, then taxed, then partially refunded through a credit. The arithmetic is set out in two sections of the Income Tax Act, and the effect is that the headline yield of a Canadian dividend understates what the holder keeps.

The gross-up written into section 82

Section 82 of the Income Tax Act tells an individual what to include in income. Paragraph 82(1)(a) captures taxable dividends from corporations resident in Canada other than eligible dividends. Paragraph 82(1)(a.1) captures eligible dividends, the ones paid out of income that has already borne tax at the general corporate rate. Paragraph 82(1)(b) then adds a further amount on top of each.

For dividends other than eligible dividends, the addition is 15% of the amount determined under paragraph (a) for taxation years after 2018, and was 16% for the 2018 taxation year. For eligible dividends, the addition is 38% of the amount determined under paragraph (a.1) for taxation years that end after 2011. The earlier figures show how far the number has fallen: 45% for years ending after 2005 and before 2010, 44% for 2010, and 41% for 2011.

The result is a taxable amount larger than the cheque. The Canada Revenue Agency states the same rule arithmetically for taxpayers who did not receive an information slip: multiply the actual eligible dividend received by 138% and report the result, or multiply an other than eligible dividend by 115%. That inflated figure, not the cash, is what marginal rates are applied to. On its own the gross-up is a tax increase.

The credit written into section 121

Section 121 supplies the offset. It allows a deduction from tax otherwise payable equal to the total of two products. The first is the amount required by subparagraph 82(1)(b)(i) to be included in income, the gross-up on other than eligible dividends, multiplied by 9/13 for taxation years after 2018 and by 8/11 for the 2018 taxation year. The second is the amount required by subparagraph 82(1)(b)(ii), the gross-up on eligible dividends, multiplied by 6/11 for taxation years after 2011. Older fractions in the same paragraph trace the same history as the gross-up rates: 11/18 for 2009, 10/17 for 2010, and 13/23 for 2011.

Two features of that drafting matter. The credit is a fraction of the gross-up, not of the dividend, so the size of the gross-up drives the size of the credit and the two move together whenever Parliament adjusts either. And it is a credit against tax payable rather than a deduction from income, so it reduces the bill after the rate schedule has already been applied.

The design is not a subsidy to shareholders in the ordinary sense. It is an attempt to correct for tax the corporation has already paid on the same profit. The eligible stream carries the larger gross-up and the larger fraction because it is meant to reflect the general corporate rate, while the other than eligible stream carries the smaller pair because it reflects income taxed at the small business rate.

How this shows up on an actual return

Dividends from taxable Canadian corporations are reported on line 12000, with the other than eligible portion also entered on line 12010. The Canada Revenue Agency directs taxpayers to build those totals from the boxes on the slips they receive: T5 boxes 11 and 25, T3 boxes 32 and 50, T4PS boxes 25 and 31, and T5013 boxes 130 and 133.

The credit itself is claimed on line 40425 of the federal return. The federal amount is the total of the dividend tax credit figures already shown on the slips, in T5 boxes 12 and 26, T3 boxes 39 and 51, T4PS boxes 26 and 32, and T5013 boxes 131 and 134. Where no slip was issued, the taxpayer completes the chart for line 40425 on the Federal Worksheet.

There is a second, separate credit at the provincial and territorial level, claimed on line 61520 of Form 428, and its size depends on the province or territory of residence at the end of the year. Residents of Quebec are directed to Revenu Québec rather than to Form 428. One boundary is firm: foreign dividends do not qualify for the federal dividend tax credit at all.