Salary vs dividends for Canadian business owners: the whole decision

Integration settles the totals; it does not settle the decision

Take a dollar of corporate profit as salary or as a dividend and the combined corporate-plus-personal tax lands within a few percentage points either way, because Canada's system is built to integrate the two routes. Salary is deductible to the corporation, so the corporation pays no tax on that dollar and you pay personal tax at your marginal rate, up to 53.53% at the top in Ontario. A dividend comes out of profit the corporation has already paid tax on, 12.2% on the first $500,000 of active income in Ontario or 26.5% above that, and the dividend gross-up and credit exist to give you personal credit for the corporate tax already paid. The design is imperfect, so in any given year one route costs slightly more than the other, but the gap is small and it moves around.

That is the first honest thing to say, because much of what owners read implies one side hides a big saving. It does not. If the totals were the whole story this would be a five-minute decision, and it is not, because the two routes throw off completely different side effects.

Salary creates RRSP room, CPP entitlement, payroll cost and clean income evidence. Dividends create timing flexibility, no CPP cost, possible tax refunds inside the corporation, and thinner evidence for lenders. The useful question is never "which is taxed less" but "which side effects do you actually want to buy". The rest of this page prices them one at a time.

There is also a third option hiding inside the other two: take out less. Profit left in the corporation was taxed at 12.2%, and the remaining 87.8 cents can invest, repay debt or fund growth years before any personal tax bill arrives. Against a top personal rate of 53.53%, that is a deferral of roughly 41 points on every retained dollar, and a deferral sustained for ten or twenty years behaves a lot like a pension plan you control. The question is really a three-way split between salary, dividends and retention, and the retention leg is frequently worth more than the choice between the other two.

Two warnings before the detail. First, integration only holds for active business income flowing through in the ordinary way; investment income, the small-business limit and the refundable tax accounts all bend the totals, which is where the later sections of this page live. Second, the decision compounds: this year's salary sets next year's RRSP room, this year's dividend draws down balances that took years to build, and a mix chosen casually in year one tends to get copied forward for a decade. If you want the compressed verdict first, we keep one at should I pay myself salary or dividends; what follows is the long version.

What salary buys you, beyond the paycheque

Salary buys three things a dividend cannot: RRSP room, CPP, and conventional proof of income. It also carries real costs, so each is worth pricing rather than assuming.

RRSP room. Room is 18% of last year's earned income up to an annual dollar maximum, and dividends are not earned income. Under current limits a salary in the high $180,000s creates the maximum room; below that, room scales down with every salary dollar you give up. For an owner who actually contributes, this is usually the single strongest argument for salary, and the mechanics get their own page at how salary and dividends affect RRSP room. Room you never intend to use, though, is not a reason to run a payroll.

CPP. On salary, you and the corporation together contribute roughly 12% of pensionable earnings up to the first ceiling, plus a smaller second-tier contribution above it. Because you own both sides, that is a real and immediate cash cost, and in exchange you accrue an inflation-indexed, government-backed pension for life. Owners in their thirties tend to frame CPP as pure cost; owners near retirement who skipped it for decades often frame it differently. We treat it as a forced purchase of an annuity: expensive if you would genuinely have invested the difference, cheap if you would have spent it.

Evidence. A T4 at a steady salary is the income document every lender, landlord and mortgage insurer understands on sight. Dividend and self-employed income usually needs a two-year history and gets averaged and discounted; salary mostly gets accepted. If a home purchase or a refinancing sits inside your two-year window, that fact alone can settle the mix, and we walk through the lender math in how salary and dividends affect mortgage qualification.

Now the costs. Salary puts you on the source-deduction treadmill: income tax and CPP withheld and remitted on a fixed schedule, with some of the sharpest penalties in the Act reserved for remitting late. Once total payroll clears the exemption, currently $1 million for most private employers, Ontario's Employer Health Tax starts applying to additional payroll. And salary is rigid: it goes out whether the month was good or bad, which is exactly the wrong shape for a business with lumpy cash flow.

There is a timing tool worth naming here: the year-end bonus. A corporation can accrue a bonus at year-end, deduct it in that year, and pay it up to 180 days later, with the source deductions withheld when it is actually paid. Used well, that shifts a deduction into a high-rate corporate year while landing the personal income in whichever calendar year suits your bracket. It is the closest salary comes to a dividend's flexibility, and it is the standard move when profit runs past the small-business limit.

Two side effects are easy to miss. Most owner-managers who control more than 40% of the corporation's voting shares are not insurable for EI, so no EI premiums are withheld on their own salary and no EI benefits accrue; run the payroll setup wrong and you pay premiums for coverage you cannot claim. And past age 40 or so, salary is what makes an individual pension plan possible: IPP contributions are set by actuarial formula against T4 earnings, are deductible to the corporation, and typically exceed RRSP limits for older owners, so an owner who might ever want an IPP needs a salary history to build it on.

One more door salary opens: paying family members who genuinely work in the business. A reasonable salary for real work is deductible to the corporation, taxed in their hands at their own rates, and sits outside the tax-on-split-income rules that catch most family dividends. Reasonable is the load-bearing word, and CRA can and does test it against what you would pay a stranger for the same work.

What dividends buy you, and which kind you are paying

Dividends buy flexibility and simplicity, and they come in two kinds taxed at very different personal rates. Both facts matter more than most owners realize.

Non-eligible dividends are paid from profit that was taxed at the small-business rate, and at the top Ontario bracket they cost roughly 47.7% personally. Eligible dividends are paid from profit taxed at the general 26.5% rate, tracked in a corporate pool called GRIP, and cost roughly 39.3% at the top bracket; the lower personal rate compensates for the higher corporate tax already paid. If your corporation earns above the $500,000 small-business limit, some of your dividends can usually be designated eligible, and a missed designation is simply money left on the table. The designation has to be made when the dividend is paid, which is one of several reasons dividends are less casual than they look.

The flexibility is the real asset. A dividend is declared when you choose: you can bunch income into a low year, skip a year entirely, smooth your bracket through a parental leave or a slow stretch, or declare one at year-end to clear a shareholder loan balance before it becomes a tax problem. There are no source deductions and no remittance calendar, just a directors' resolution when declared and a T5 filed by the end of February. For an owner whose cash needs swing with the business, that rhythm fits.

What you give up is the entire salary column. Dividends are not earned income, so they create no RRSP room and no CPP record, and deductions that depend on earned income, child care among them, can be affected. Lenders discount them. And dividends follow shareholdings, not effort: a dividend is paid on a class of shares, pro rata to everyone who holds that class, which is why the share structure chosen at incorporation quietly controls what is even possible years later.

Family dividends deserve their own caution. The tax-on-split-income (TOSI) rules tax most dividends paid to a spouse or adult children at the top personal rate unless an exclusion applies. The main open doors: a family member who has averaged about 20 hours a week in the business, certain holdings of at least 10% of votes and value in a non-professional, non-services corporation, and dividends to your spouse once you have turned 65. Our working rule is to assume TOSI applies until the exclusion is identified in writing.

Worth knowing before you commit to a dividends-only life: there are payments a corporation can make that are neither salary nor taxable dividend. Repaying money you loaned the company comes back tax-free, and a corporation that has realized capital gains or received life insurance proceeds can build a capital dividend account and pay genuinely tax-free capital dividends from it. Neither replaces the annual mix decision, but both belong in it, because the cheapest year is often one where part of the draw is not taxable income at all.

RDTOH and dividend refunds: when paying yourself gets the corporation money back

If your corporation earns investment income, part of the corporate tax it pays is refundable, and the refund is triggered only when the corporation pays taxable dividends, to you. This is the machinery behind the phrase refundable dividend tax on hand, and in the years it applies it can genuinely change which route is cheaper.

Here is the machine. Investment income inside a CCPC, interest, rent, the taxable half of capital gains, is taxed upfront at just over 50% in Ontario, deliberately high so that holding a portfolio in a corporation carries no advantage. But 30.67 percentage points of that tax is refundable, and it accumulates in a notional account called refundable dividend tax on hand, RDTOH. Dividends the corporation receives from portfolio investments are taxed separately at 38.33% under Part IV, and that tax flows into the account as well.

The corporation recovers the account at 38.33 cents for every dollar of taxable dividends it pays out, until the balance runs dry. A $100,000 dividend can therefore pull up to $38,330 of previously paid corporate tax back into the company. When a corporation is sitting on RDTOH, the true cost of a dividend is the personal tax minus the corporate refund, which is a very different number from the headline rate, and it is the main reason a blanket "salary is better" or "dividends are better" answer cannot be right.

Since 2019 the account has been split in two, and the split has teeth. Eligible RDTOH, built mostly from Part IV tax on eligible portfolio dividends, is recovered by paying eligible dividends. Non-eligible RDTOH is recovered by paying non-eligible dividends, which draw down the non-eligible pool first under the ordering rules. Pay the wrong kind of dividend and the refund you were counting on does not arrive that year.

Notice what this does to the salary-vs-dividends question for any owner with a corporate portfolio: it makes the answer year-specific. In a year the portfolio realized gains and built RDTOH, the dividend route carries a built-in rebate; in a year it did not, the same dividend costs full freight. Salary never interacts with the account at all, because the refund is only triggered by taxable dividends. This is why a mix that was right at 45, when the corporation held nothing but working capital, is often wrong at 55, when it holds a seven-figure portfolio.

The planning consequence is simple to state. Every year-end, check the RDTOH balances before setting the mix: a corporation with a meaningful balance should usually pay at least enough taxable dividends to trigger the refund, even in a year the owner did not strictly need the cash, and a corporation with no balance should not chase one. This is also where the passive-income story connects, because the same portfolio that builds RDTOH can, past $50,000 of passive income a year, start grinding away the $500,000 small-business limit. The portfolio and the payout have to be modelled together, not on separate spreadsheets.

The six facts that change the answer

The right mix falls out of your facts, not out of a rule of thumb, and six facts do most of the deciding. Every one of them can move from year to year, which is why the decision has a shelf life:

• How much cash the household actually needs. Every dollar left in the corporation defers the entire personal layer; the cheapest dollar is the one you do not take out.
• Whether you use RRSP room. Salary that creates room you fund is doing double duty; salary that creates room you ignore is just payroll cost.
• A mortgage, refinancing or major borrowing inside two years. Lenders read T4s fluently and dividends skeptically, and two years of history is the usual look-back.
• The corporation's balances. RDTOH makes taxable dividends partly self-funding, GRIP makes eligible dividends available, and a capital dividend account balance can make part of the payout tax-free entirely.
• Profit against the $500,000 limit and the passive grind. When the corporate rate on the next dollar is 26.5% instead of 12.2%, a deductible bonus is worth roughly twice as much to the corporation.
• Family. Who holds shares, who actually works in the business and everyone's ages determine whether any income can move to lower brackets without TOSI repricing it at the top rate.

Mapped to the mix, the patterns look like this:

Treat the table as a compass, not a verdict. Real files usually have two facts pointing in opposite directions, a mortgage application arguing for salary while an RDTOH balance argues for dividends, and the answer is a sized blend of both rather than a winner.

The most common blend we see hold up: salary set to a defensible, steady number that maximizes the RRSP room the owner will actually use and keeps CPP building, dividends layered on top to meet the year's remaining cash need and to pull any refundable tax out of the corporation, and everything above that left inside to compound at corporate rates. The proportions shift every year; the architecture rarely does.

How to decide, and when to redecide

Decide once properly, then re-run the numbers every year, because at least one input moves every year: brackets and limits are indexed, the corporation's balances change with every return, and your own life does not hold still. The annual re-run belongs in the sixty days before your corporate year-end, while there is still time to accrue a bonus, declare a dividend or do neither on purpose.

A proper run has four parts. First, the integration math on your actual numbers, not a generic chart: your province, your bracket, this year's corporate rate on the marginal dollar. Second, a balances check inside the corporation: RDTOH in both pools, GRIP, the capital dividend account and the shareholder loan account. Third, a written remuneration plan that names the salary, the dividend and the reasons, so next year's review has something to be measured against. Fourth, clean execution: payroll remitted on schedule, resolutions dated, T4s and T5s filed by the end of February, eligible designations made.

Between annual runs, five events justify an off-cycle look: a planned home purchase or refinancing, profit crossing the $500,000 limit, the investment portfolio approaching $50,000 of annual passive income, a family member entering or leaving the business, and any thought of selling the company. Each one moves a different lever in the table above.

The failure mode is almost never the math; it is execution. Dividends taken as ad hoc bank transfers all year with no resolutions behind them are, in CRA's eyes, a shareholder loan balance waiting to be included in your income. Bonuses accrued at year-end must actually be paid within 180 days or the deduction moves. Late T5s and missed eligible designations turn planned outcomes into accidents. Whoever runs your mix has to also run the paper, because a remuneration strategy that exists only in a spreadsheet is not a strategy CRA will recognize.

If you are interviewing a corporate tax planning CPA in Ontario, this page doubles as the test: ask what they checked before recommending your mix. An answer that never mentions RDTOH, GRIP, TOSI or your mortgage timeline is a rate chart, not a plan. Under our Ongoing Financial Partnership the remuneration decision is re-run every year as part of tax planning and advisory, with the balances pulled straight from books we already keep; either way, it starts with a free 15-minute discovery call and a written scope and fee.