Shareholder Loan vs Dividend vs Salary: the BC 1-Person Corp Tax Math

You own a BC corporation. Money came into the corp. You want to get some of it into your personal account. You have three ways to do it, and the right mix is worth thousands of dollars per year. This post shows the math and the rules so you can have a grown-up conversation with your accountant, not just nod along.

TL;DR for people in a hurry

1. Salary. The corp pays you a T4 wage. You get RRSP room, pay CPP, the corp writes it off as an expense.
2. Dividend. The corp pays you from after-tax profit. Lower personal tax rate, but no CPP and no RRSP room.
3. Shareholder loan. The corp lends you money (or treats past payments as a loan). Tax-free on the way out, but the clock is ticking: repay within the corp's fiscal year + 12 months or CRA treats the loan as income in the year you took it, with interest.

In a typical BC 1-person corp earning $150,000 in profit and paying the owner $90,000 personal income, the three-way split saves $4,000 to $7,000 per year versus paying yourself pure salary. That is the real reason accountants charge $1,500 for a year-end: the math is worth the fee.

Why this question matters

Most people starting a BC 1-person corp default to one of three bad patterns:

• "Just pay myself salary like an employee." Clean, but expensive. You are paying CPP on both sides (employee and employer halves) and missing the corporate-tax arbitrage.
• "All dividends, no salary." Feels cheap, but you miss RRSP room forever, lose CPP credits (some people want those, some do not), and you cannot write off the compensation against corporate profit.
• "I will just pull money whenever and figure it out at year-end." This creates an accidental shareholder loan. If it does not get reclassified and repaid in time, CRA retroactively treats the whole thing as personal income and levies interest for being late.

The right answer is usually a deliberate mix. Let us look at each piece.

Option 1: Salary (the T4 approach)

How it works

You put yourself on corporate payroll. The corp registers a payroll account with CRA, remits source deductions monthly, and issues you a T4 in February. From the corp's perspective, salary is an expense, so it reduces corporate taxable income dollar-for-dollar.

The good

• RRSP room. Salary creates new RRSP contribution room (18% of earned income, up to the annual cap of $32,490 for 2026 contribution limits). Dividends do not.
• CPP contributions count. If you want CPP pension benefits in retirement, paying yourself salary up to the Year's Maximum Pensionable Earnings ($71,300 for 2026) builds your entitlement. This is the single best argument for salary in your 30s and 40s.
• Mortgage and loan qualification. Banks underwrite personal T4 income more easily than corporate dividends. If you plan to buy a house in the next 2 to 3 years, having clean T4 stubs matters.
• Employment benefits. You can set up group benefits through the corp (health, dental) and deduct premiums corporately.

The bad

• CPP is double-sided. As a 1-person corp, you are both employer and employee. You pay the employer half (5.95% on up to $71,300) AND the employee half (5.95%). Call it about $8,500 per year in CPP if you pay yourself $90,000 in salary. Some of this is deductible on your personal side, but the net cost is real.
• Administrative overhead. Payroll registration, monthly remittances, T4 at year-end, ROE if you ever stop. Not hard, but not free.
• Combined rate vs pure dividend. On the last dollar, salary gets taxed at your marginal personal rate (plus CPP). Dividend gets taxed at the dividend rate, lower because the corp already paid some tax.

When salary is right

• You want to max out RRSP room (most founders under 45 should).
• You want CPP credits.
• You are planning a mortgage or line of credit in the next 2 years.
• Your corp is earning under about $100k. The dividend math breaks down at low profit levels because the Small Business Deduction has not reduced the corp tax enough to make dividends meaningfully cheaper.

Option 2: Dividend (the T5 approach)

How it works

The corp earns profit. The corp pays corporate tax on that profit (in BC, 11% combined federal and provincial for income eligible for the Small Business Deduction, i.e. active business income under $500k per year; see BC corporate tax rates). The after-tax profit becomes retained earnings. You declare a dividend to yourself as shareholder. The corp issues you a T5. You report the dividend on your personal return at a lower rate, using the dividend gross-up and tax credit system.

The good

• No CPP. Dividends are not earned income. You skip both halves of CPP on the dividend portion.
• No payroll admin. No monthly remittances. You just declare a dividend when you want one, make a directors' resolution, and the corp issues a T5 at year-end.
• Integration. The dividend tax credit is designed so that, in theory, you pay the same total tax whether money comes through corp plus dividend OR through salary. In practice, for BC small-business income, the combined rate is usually a bit lower on the dividend route. Enough to matter, but not enough to be the only reason. For the difference between the two types of dividends, see eligible vs non-eligible dividends.

The bad

• No RRSP room. Dividends do not create earned income, so RRSP contribution room stays where it is. Over a career this is a big number.
• No CPP credits. If you prefer CPP as "forced retirement savings", dividends bypass it.
• Mortgage friction. Underwriters often want two years of T1 General showing dividend income before counting it. If you just switched to dividends, expect pushback.
• Cannot go below the corp's retained earnings. You can only declare a dividend up to what the corp has actually earned after tax. Payments beyond that become shareholder loans (see next section) whether you meant them to or not.

When dividend is right

• You are already maxing RRSP elsewhere (spouse's salary, separate investment income, etc.).
• You do not need CPP credits (have another pension, or philosophically prefer self-directed saving).
• Your corp has retained earnings and you want flexibility to pull variable amounts without running payroll.

Option 3: Shareholder loan (the dangerous one, used well)

How it works

You take money out of the corp that is not salary and is not a declared dividend. Accounting-wise, it posts as a debit to the Due from Shareholder account on the corp's balance sheet. You owe the corp that money.

At year-end, your accountant looks at the balance. If it is positive (you owe the corp), the corp expects you to either:

1. Repay it in cash, OR
2. Have the corp declare a dividend or bonus to you for that amount, which clears the balance by treating it as income in the year paid.

The good

• Zero tax on the way out (at the moment of withdrawal). You pulled money, your balance sheet now shows a receivable, no T4 or T5 issued.
• Timing flexibility. You can take money out in January and decide in December whether to clear it as a dividend, salary, or repayment. Great for cash-flow management.
• Short-term cash without trigger events. If your corp has a lumpy revenue month and you need $10k for personal expenses, a shareholder loan lets you cover it without declaring income for tax purposes.

The bad (and the trap that catches people)

• The 1-year rule. Under ITA subsection 15(2), if the shareholder loan balance is not fully repaid by the end of the next fiscal year after the one in which the loan was made, CRA treats the whole amount as personal income in the year the loan was taken. That means amended personal returns and interest back to the original tax year's filing deadline.

  Worked example: Fiscal year ends Dec 31. You take $30k in November 2025. You have until Dec 31, 2026 to repay or clear it (via dividend, bonus, or cash repayment). If there is still a $30k balance on Dec 31, 2026, CRA amends your 2025 personal return to add $30k in income, and you owe the tax plus late-payment interest from April 30, 2026.

• Prescribed interest rule (subsection 80.4). If the shareholder loan exists for any part of a year and no interest is charged at the CRA prescribed rate (check current rate, typically 4 to 6%), a deemed interest benefit gets added to your personal income. Accountants often handle this with a year-end journal entry that posts a dividend or bonus equal to the prescribed interest, netting it out, but if you do not know to do it, you owe tax on imaginary interest.

• Opaque to you by default. Most cloud bookkeeping tools do not flag the shareholder loan balance prominently. You can accumulate a $40k balance over 8 months and not realize it until March when your accountant emails you asking what you are going to do about it.

When shareholder loan is right

• As short-term timing, almost never as a permanent funding method.
• To bridge from one compensation event to another. You take $20k in June, declare it as part of your July bonus or October dividend, clear the balance.
• For specific subsection 15(2) exempt purposes. Shareholder loans for buying a home, buying a corp-owned vehicle you will use personally, or acquiring shares of the corp under specific programs (talk to an accountant for these; they have strict rules).
• As a deliberate split. Some tax plans use a small outstanding shareholder loan balance as a "float" that stays under a repayment threshold, paired with dividends to clean up the rest. Advanced use only.

The numbers: a $150,000-profit BC corp

Assume a BC corp earns $150,000 in profit this year (active business income, fully eligible for the Small Business Deduction). The owner wants $90,000 in their personal bank account. They keep $60,000 in the corp as retained earnings. Three scenarios:

Scenario A: Pure salary ($90k T4)

Corporate level
  Revenue:             $150,000  after expenses, before owner comp
  Salary to owner:     ($90,000)
  Employer CPP:        ($4,255)
  Corporate profit:    $55,745
  Corp tax @ 11%:      ($6,132)
  Retained earnings:   $49,613

Personal level
  T4 income:           $90,000
  Federal tax:         ~$13,700
  BC tax:              ~$5,700
  Employee CPP:        ($4,255)
  Take-home:           ~$66,345

Total tax paid (corp + personal, excl. CPP both sides):  ~$25,532

Scenario B: Pure dividend ($90k non-eligible dividend)

To pay a $90,000 non-eligible dividend, the corp needs $90,000 in after-tax retained earnings to distribute.

Corporate level
  Revenue:             $150,000
  Salary to owner:     $0
  Corporate profit:    $150,000
  Corp tax @ 11%:      ($16,500)
  After-tax profit:    $133,500
  Dividend declared:   ($90,000)
  Retained earnings:   $43,500

Personal level
  Dividend received:   $90,000
  Grossed-up amount:   $90,000 x 1.15 = $103,500
  Federal tax on gross: ~$16,450
  Less fed div credit: ($9,311)
  BC tax on gross:     ~$6,800
  Less BC div credit:  ($1,967)
  Net personal tax:    ~$11,972
  Take-home:           ~$78,028

Total tax paid:  $16,500 + $11,972 = $28,472

Wait. Pure dividend is more total tax than pure salary? Yes, in this specific bracket. The integration system is calibrated around a rough break-even. Below it, salary is slightly cheaper; above it, dividend. The reason people default to dividends anyway is that the take-home is higher ($78k vs $66k on the same compensation goal) because the corp eats more of the total tax burden. Same dollars of corporate profit, funded the two scenarios differently.

Scenario C: The deliberate split (salary $60k + dividend $30k + zero loan balance)

Corporate level
  Revenue:             $150,000
  Salary to owner:     ($60,000)
  Employer CPP:        ($3,569)
  Corporate profit:    $86,431
  Corp tax @ 11%:      ($9,507)
  After-tax profit:    $76,924
  Dividend declared:   ($33,667)  # grosses to $30k personal net after div tax
  Retained earnings:   $43,257

Personal level
  T4 income:           $60,000
  Federal+BC tax on T4: ~$10,800
  Employee CPP:        ($3,569)
  T4 take-home:        ~$45,631

  Dividend gross-up:   $33,667 x 1.15 = $38,717
  Tax on dividend:     ~$3,636 (after credits)
  Div take-home:       ~$30,031

  Total personal take-home: ~$75,662

Total tax paid: $9,507 + $10,800 + $3,636 = $23,943

Scenario C pays $1,589 less corporate plus personal tax than pure salary, and $4,529 less than pure dividend, while delivering $75,662 take-home (between the two). The owner also builds RRSP room (18% x $60,000 = $10,800 new room) and pays into CPP.

The pure-salary scenario gets less take-home AND builds less after-tax wealth. The pure-dividend scenario gets more take-home but no RRSP room and no CPP.

The split wins on most dimensions. This is the "why accountants charge $1,500" math.

Decision framework

Choose mostly salary if

• You are under 45 and want RRSP contribution room.
• You want CPP benefits in retirement.
• You are buying a house in the next 2 years.
• Corp profit is under $100k (dividend arbitrage is too thin to matter).

Choose mostly dividend if

• You already max RRSP via other income (spouse, investments).
• You do not want CPP.
• You have 2 or more years of T5 history for mortgage qualification OR you do not need a mortgage soon.
• Corp profit is over $150k consistently.

Use shareholder loan only if

• You can answer "what is my shareholder loan balance today?" within 10 seconds from your books.
• You have a clear plan for clearing the balance within 12 months of fiscal year-end.
• Your tool or accountant flags the balance monthly, not once a year.

If any of those three conditions fail, do not rely on shareholder loans for personal spending. The 1-year rule has bitten too many founders.

The most common mistakes (in order of cost)

1. Paying yourself entirely from e-transfers all year with no payroll or dividend declared, then scrambling in March. This becomes a shareholder loan by default, and if the balance does not get cleared in time, CRA reassesses.

2. Running a salary but forgetting to remit CPP and tax monthly. CRA's penalty is 10% of the unremitted amount on the first offence, 20% on the second. This can cost more than the tax saving.

3. Declaring a dividend without a directors' resolution. CRA can reclassify the payment as a shareholder loan if there is no paper trail. Write the resolution. It is a one-pager.

4. Paying out more dividend than retained earnings allow. The excess becomes a shareholder loan; see mistake #1.

5. Not tracking GST and PST per category. Your compensation decisions assume you know your real corporate profit. If your GST and PST numbers are wrong, the "$150k profit" input is wrong and every downstream decision is off.

How Ledg helps

Ledg is built specifically for BC 1-person corporations. It:

• Syncs your corporate bank so every transaction is captured
• Tracks GST and PST on each line the way CRA expects, not lumped together
• Categorizes entries into a general ledger your accountant can import directly
• Produces a clean year-end handoff pack: general ledger CSV, GST summary, category totals, reconciliation statements

Ledg does not file your T2 and does not replace your accountant's compensation planning. What it does is give you (and your accountant) trustworthy numbers fast, so the decisions above are based on what the corp actually earned, not a guess.

Free for 300 ledger entries. Enough for most 1-person corps for their first several months, with no credit card up front. When you cross 300 entries (usually around month 3 to 6 for an active consultancy), it is $9 per month for Solo.

Disclaimer

This is a general-information article, not personal tax advice. Tax rates and integration calculations change year to year; figures use 2026 BC and federal rates. Every corp's situation is different. Before implementing a compensation strategy, talk to a CPA who understands 1-person BC corporations. If you do not have one yet, we keep a list of BC-based bookkeepers and small CPAs on the accountants page.