Why moving securities to your own company normally triggers tax
Handing your portfolio to a corporation you control is a disposition at fair market value, exactly as if you had sold every position on the market that morning. No cash arrives, but the accrued gains become taxable in that year, and on a portfolio built over a decade that phantom tax bill is usually what stops the whole idea. Section 85 exists for precisely this problem: you and the holding company jointly elect to transfer each security at an elected amount as low as your adjusted cost base, the gain stays deferred, and the corporation inherits your cost so the tax comes due only when it eventually sells.
The instinct that it is all still your money is what catches people. Tax law does not care that you sit on both sides of the trade; you and your corporation are separate taxpayers, and property moving between you is a disposition. That is true on the way in, and it will be true again years later if assets ever need to come back out, which is one more reason the move deserves more thought than an afternoon.
The conditions are the standard ones for a tax-deferred transfer under section 85. The holding company must be a taxable Canadian corporation, you must take back at least one of its shares, and the election is recorded on Form T2057, due by the earliest date either you or the corporation must file a return for the year of transfer. The elected amounts have floors and ceilings, and anything you take back other than shares can push them up. The full machinery is set out in what a section 85 rollover is; what follows is how it applies to an investment account specifically.
One practical point first: the brokerage side is its own workstream. The holding company needs its own corporate investment account, the securities move in kind rather than being sold and repurchased, and the broker's paperwork should match the tax paperwork on names, dates and positions. A transfer the T2057 describes one way and the account statements describe another is an audit problem you can avoid entirely by sequencing it properly.
The account is not one asset: plan it security by security
Every holding is its own property with its own accrued gain or loss, and the election is made position by position, with identical securities grouped. That is not a nuisance; it is the planning opportunity. Gains positions roll across at adjusted cost base and the tax waits. Loss positions are a different story: when you transfer a security sitting at a loss to a corporation you control, the superficial-loss rules deny the loss on your return, and the denied amount is generally folded into the corporation's cost instead. The election cannot rescue a loss, so losers usually take a different route.
| What is in the account | Can section 85 help? | What actually happens |
|---|---|---|
| Securities with accrued gains | Yes: elect at adjusted cost base | Gain deferred; the corporation inherits your cost |
| Securities with accrued losses | No: the election cannot preserve a loss | Loss denied on a transfer to your own company; usually better sold on the market first |
| Cash and money-market balances | Not needed | No accrued gain to defer; simply contributed for shares or a note |
| RRSP, RRIF, TFSA, RESP | No | Registered plans cannot be transferred to a corporation at all |
The usual sequence for losers is to sell them personally on the market, apply the losses against gains you are realizing anyway, and move cash instead. The timing rules still apply: if the holding company buys the same security back within the superficial-loss window around your sale, the loss is denied anyway. A portfolio with both large winners and meaningful losers is therefore rarely one transaction; it is a short program of sales, elections and contributions in a deliberate order.
The elected amount does not have to sit exactly at cost, either. It can be set anywhere up to market value, security by security, and an owner carrying capital losses from other years sometimes elects a few positions higher on purpose, realizing gains the losses absorb while handing the corporation a stepped-up cost. Used carefully, the transfer doubles as a cleanup of your personal capital-loss carryforwards.
Good elections also need good cost records, and investment accounts are where cost records go to die. Reinvested distributions raise your adjusted cost base; return-of-capital distributions lower it; identical securities held at two brokers share one blended cost, not two. Before any T2057 is drafted, the ACB of every position has to be rebuilt and documented, because each security's elected amount leans on that number and CRA can ask you to show the work years later.
Registered money deserves its own warning because the workaround is worse than the restriction. You cannot roll an RRSP or TFSA into a holding company, and collapsing an RRSP to fund the corporation turns the whole withdrawal into taxable income at your marginal rate, which defeats the purpose several times over. Registered accounts stay where they are; the holding company conversation is only ever about the non-registered portfolio. Whether a given transfer even needs the election is covered in when a section 85 election is required.
What happens to the tax on your investment income afterward
Nothing gets cheaper, and it is better to know that going in. Interest and foreign income inside a Canadian-controlled private corporation are taxed at roughly the top personal rate, with a portion of that tax refundable to the corporation when it pays you taxable dividends. Canadian portfolio dividends attract a refundable tax of their own that works the same way. Capital gains keep their character: half is taxed, and the untaxed half is credited to the capital dividend account, which the corporation can pay out to you tax-free with the proper election. Over a full cycle of earning and distributing, the combined corporate and personal tax lands close to what you would have paid personally.
The refundable mechanism has a cash-flow catch worth knowing in advance. The corporation pays the full investment-income tax up front and recovers the refundable portion only as it pays you taxable dividends, at a set rate of refund per dollar distributed. A holdco that accumulates rather than distributes carries that prepaid tax as trapped cash. None of this makes the structure wrong; it makes the annual distribution plan part of the structure rather than an afterthought.
Distributions out of the holdco then follow the usual corporate menu: taxable dividends that trigger the refund, capital dividends drawn from the account of untaxed gain halves, or repayment of any note the company owes you from the original transfer. Which mix comes out in which year is the ongoing planning, and it is the part most portfolios never receive once the excitement of the transfer fades.
There is one way the move can genuinely cost you money each year: the grind on the small business deduction. If you also own an operating company associated with the holding company, passive investment income across the group above an annual threshold shrinks the amount of active business income that qualifies for the small business rate, and enough passive income eliminates it. Moving a large personal portfolio into your corporate group can convert income that was harmless in your own name into income that raises your operating company's tax bill. For owners with a profitable operating business, this single interaction often decides the structure.
The reasons that actually justify the move
Since the move saves no tax on the investment income itself, the case has to be structural, and for the right owner it is. A holding company separates the portfolio from personal creditor exposure, which matters to professionals and to anyone signing personal guarantees. It turns a brokerage account into shares that can anchor an estate freeze, letting future growth accrue to the next generation while you keep control. In Ontario, shares of a private corporation can pass under a secondary will, which can reduce the estate administration tax payable on death. And if the family's wealth already sits in corporations, one holding company can finally put the investments, the reporting and the distribution planning in one place.
The estate uses deserve a sentence each, because they are usually the real reason. A freeze over the holding company caps your value in fixed-price shares and lets growth accrue to common shares held by family or a family trust, with the trust's own rules, including the 21-year deemed disposition, planned from day one. The tax on split income rules then govern what those family shareholders can actually be paid without top-rate tax, so the freeze is a structure for passing growth, not a licence to sprinkle dividends. Both points are workable; both have to be designed rather than assumed.
The pattern we see most often in owner-managed groups is not a personal account moving into a brand-new company at all, but a personal account joining an existing structure: a holdco already sits above the operating business, surplus has accumulated there, and consolidating the personally held portfolio beside it simplifies the estate, the reporting and the eventual wind-down. When the structure already exists, the marginal cost of the move drops and the case strengthens. When nothing exists yet, the annual costs of a new corporation are the hurdle the benefits must clear.
Set against that are permanent running costs and a few traps. The corporation files a return every year and its books must be kept properly, which is a real annual fee for the rest of its life. Where a spouse or minor children hold shares, the corporate attribution rules can impose a deemed income inclusion on you when a corporation holding passive investments is used to shift income their way, so the share structure needs design rather than defaults. As a corporate reorganization and tax planning CPA in Ontario, we start every one of these files from the reason, not the rollover: if the structural case is thin, the right advice is to leave the portfolio in your own name. When the case is real, setting up the company correctly is part of our incorporation work.
What changes the answer
Five facts decide whether this transfer makes sense and how it should be staged:
- The registered and non-registered mix: only the non-registered portfolio is in play, so its size sets the ceiling on any benefit.
- Gains against losses in the account: accrued gains reward the election; accrued losses demand market sales first and careful repurchase timing.
- Whether an operating company's small business deduction is exposed: the passive-income grind can make the group's tax bill rise every year the portfolio sits inside.
- Who will hold shares of the holding company: a spouse or children in the structure brings the attribution and TOSI rules into the design.
- The estate plan: a freeze, a secondary will or a family trust gives the company a job; without one, it is an annual fee looking for a purpose.
We run portfolio transfers as defined-scope Strategic Projects: the reason tested first, then the security-by-security plan, the elections, the brokerage sequencing and the share structure delivered as one coordinated file. It starts with a free 15-minute discovery call, and if your situation does not need a holding company, that call is where we tell you.
