Qtrade adjusted cost base

In a registered account, rebalancing is free of tax consequence. In a non-registered one every rebalance is a sale, and the tax it triggers is frequently larger than the drift it corrects.

That is not a reason to avoid rebalancing. It is a reason to know what each trade costs before you place it. For the calculation itself, read adjusted cost base explained first.

A switch is two transactions, not one

Moving from one fund to another looks like a single decision and is treated as two events: a disposition of what you sold, and an acquisition of what you bought.

The disposition is the half people forget, because nothing left the account. You realise whatever gain or loss sits in the position, it is reportable in that year, and no part of it is deferred by the fact that the proceeds went straight back into the market.

This holds whether the switch is between two ETFs, between two mutual funds, or between a fund and the individual stocks underneath it. XEQT and VEQT compared works through what that costs on one specific pair.

The sale is measured against the average, not against a lot

Canada does not let you choose which units you sold. A partial sale is measured against the average cost of the whole pooled position, and after the sale the average per unit is unchanged while the total cost falls in proportion.

Two consequences for anyone who rebalances regularly:

• You cannot harvest a specific high-cost lot. The strategy of selling the units you paid most for, which works in the United States, has no Canadian equivalent, because the pool has already averaged them.
• Errors compound across trades. An average that was wrong three rebalances ago has been wrong in every calculation since, and each sale since then reported a gain computed from it.

The adjusted cost base calculator runs one security through buys, sells and commissions and shows what the base became after each transaction, which is the quickest way to check a position you have traded repeatedly.

What each rebalance actually costs

Before trading, three things are worth knowing, and only the first is on the screen.

• The commission, which is part of the cost of acquiring and belongs in the cost base rather than being treated as a separate expense.
• The realised gain, which is the difference between your proceeds and the pooled average for the units sold. This is usually the largest of the three and it is the one no rebalancing tool shows you.
• The new average, which the purchase side moves for every unit you hold of that security, including units held in other accounts.

Where the same allocation can be reached by trading in a registered account instead, the taxable event does not arise at all. Asset location across accounts covers why the decision is which account to trade in rather than whether to rebalance, and the couch potato portfolio covers the rebalancing rules themselves.

Selling at a loss has its own rule

If a rebalance realises a loss and you buy the same security back within thirty days either side of the sale, the loss may be denied and added to your cost base instead. It applies across your accounts and your spouse's, which makes it easy to trigger without noticing during a rebalance.

Tax-loss selling and the superficial loss rule covers when it bites and how far "affiliated with you" reaches.

Then pool it across your other accounts

Identical property pools per taxpayer, not per account. If the same security is also held at another institution, the two positions share one adjusted cost base, and a rebalance in one account moves the average that applies to both.

Adjusted cost base across two brokerages works through what that does to a sale. It is the step most often skipped, and it is the one no brokerage statement can do for you.

Reading the slip against your own number

A T5008 reports proceeds per account, and box 20 is where a cost amount would sit. An account that rebalances often produces many slips, and each one is an opportunity for an account-local cost figure to disagree with your pooled one.

T5008 box 20 and your ACB explains how to read the two together, and the T5008 and cost base checker shows the Schedule 3 totals each version implies.

Getting the history into one place

Qtrade does not connect to Luum. The brokerage connection Luum uses does not reach it. The route that works is the upload: every plan takes a holdings file and a transaction history import.

For an account that rebalances the distinction matters more than usual. A holdings snapshot shows the allocation you are trying to correct; the transaction history is what carries the cost base each of those trades moved. How connections work lists which institutions connect directly today, and the ACB tracker keeps the pooled record across every account once the history is in.

This page is educational and is not tax advice, and nothing here is a recommendation to rebalance or not to. Confirm tax treatment with the CRA or a qualified tax professional before you file.

Common questions

Is rebalancing a taxable event in Canada?

In a non-registered account, yes. Selling to correct an allocation is a disposition like any other sale, and it realises whatever gain or loss sits in the units you sold, regardless of the proceeds being reinvested immediately. In a TFSA, RRSP or other registered account it is not a taxable event and there is no cost base to track.

Does switching between two ETFs trigger tax?

Yes, in a non-registered account. A switch is treated as two transactions, a disposition of the fund you left and an acquisition of the fund you bought, and the disposition realises your gain or loss in that year. The fact that you remained invested throughout does not defer it, and this holds for mutual funds and individual stocks as well.

Can I choose which shares to sell to reduce my gain?

No. Identical properties are pooled and a sale is measured against the average cost of the pool, so the specific-lot identification available in some other countries does not apply here. Selling the units you paid most for is not a choice the Canadian rule offers.

Do commissions count toward my adjusted cost base?

A commission paid to acquire is part of the cost of acquiring and belongs in the cost base. On the way out it reduces your proceeds instead. Either way it is part of the calculation rather than a separate expense, and leaving it out overstates your gain.