Phantom Distributions: How Reinvested Capital Gains Affect Your ACB

If you hold ETFs in a non-registered account, there’s a type of distribution that can cost you money if you ignore it, even though you never receive any cash. These are called reinvested capital gains distributions, commonly known as phantom distributions.

Failing to account for phantom distributions when calculating your Adjusted Cost Base means you could end up paying tax on income you’ve already been taxed on. That’s double taxation. The CRA doesn’t intend for it to happen, but they won’t correct it for you either.

What Are Phantom Distributions?

When an ETF sells securities within the fund (for example, when an index is rebalanced and one stock is replaced by another) the fund may realize a capital gain. If there are net capital gains at year-end, the fund is required to distribute them to unitholders so the fund itself is not taxed at the highest marginal rate.

Unlike regular cash distributions, these gains are typically reinvested directly into the fund rather than paid out to you. The process works like this:

The fund calculates the reinvested capital gain per unit
New units are notionally issued to each unitholder
Those units are immediately consolidated back into the fund
The result: your unit count doesn’t change, and the NAV per unit doesn’t change

You receive no cash. You see no new units in your account. Nothing appears to have happened. But the CRA treats this as taxable income, and the amount will appear on your T3 slip.

Why Phantom Distributions Matter for ACB

Because you are taxed on these reinvested gains, your ACB must be increased by the same amount. If you don’t make this adjustment, you’ll effectively pay tax on these gains twice:

Once in the year of the distribution, as reported on your T3 slip
Again when you sell, because your ACB is lower than it should be, making your capital gain appear larger

The ACB increase from a phantom distribution is calculated as:

ACB Increase = Number of units held on record date x Reinvested capital gains per unit

Worked Example: XEQT 2022 Phantom Distribution

Consider iShares Core Equity ETF Portfolio (XEQT) as a real-world example. In 2022, XEQT had a significant reinvested capital gains distribution in Q4, a real phantom distribution. Based on BlackRock’s 2022 distribution data, here is XEQT’s full distribution breakdown for 2022:

Quarter	Record Date	Cash Per Unit	Reinvested Per Unit	Capital Gains Per Unit
Q1 (March)	March 28, 2022	$0.08400	-	$0.00029
Q2 (June)	June 27, 2022	$0.19000	-	$0.00066
Q3 (September)	September 26, 2022	$0.07400	-	$0.00026
Q4 (December)	December 30, 2022	$0.16818	$0.29106	$0.29164
2022 Total		$0.51618	$0.29106	$0.29285

Notice Q4: there was a $0.29106 per unit reinvested distribution. This is the phantom distribution. You received no cash for this portion, your unit count didn’t change, and your brokerage account looked exactly the same. But it’s taxable income, and it must increase your ACB.

Calculating the ACB Adjustment

Suppose you held 2,000 units of XEQT on the Q4 record date (December 30, 2022), with a starting ACB of $24.50 per unit ($49,000 total ACB).

Step 1: Calculate the ACB increase

ACB increase = 2,000 units x $0.29106 per unit = $582.12

Step 2: Adjust your ACB

	Before	After
Total ACB	$49,000.00	$49,582.12
ACB per unit	$24.50000	$24.79106
Units held	2,000	2,000

Your unit count stays the same. Your brokerage account looks the same. But your ACB has correctly increased by $582.12 to reflect the amount you’ve already been taxed on.

Step 3: See the impact when you sell

If you later sell all 2,000 units at $30.00:

	Without Adjustment (Wrong)	With Adjustment (Correct)
Proceeds	$60,000.00	$60,000.00
ACB	$49,000.00	$49,582.12
Capital gain	$11,000.00	$10,417.88

The $582.12 difference is exactly the reinvested amount you already reported as income on your T3 slip. Without the ACB adjustment, you’d be taxed on this amount twice.

At a 50% inclusion rate and a 45% marginal tax rate, that works out to roughly $130.98 in unnecessary tax from just one year’s phantom distribution. Over many years and larger holdings, this adds up significantly.

How to Find Phantom Distribution Information

Phantom distributions are reported in two places:

1. Your T3 Slip

Your fund provider issues an annual T3 slip (Statement of Trust Income Allocations and Designations). The reinvested capital gains amount will be included in the reported amounts. Look for the “Total Non-Cash Distribution Per Unit” figure, which represents the phantom distribution.

2. Fund Provider’s Website

Most ETF providers publish detailed distribution breakdowns. These documents show the per-unit breakdown of each distribution into its components: eligible dividends, other income, capital gains, return of capital, and foreign income.

For iShares/BlackRock products, the distribution characteristics report provides this information quarterly.

For Invesco, Vanguard, BMO, and other providers, similar resources are available on their respective websites.

Recording the Transaction

When adding a reinvested capital gains distribution to your ACB records:

Amount: The reinvested capital gains per unit (from the fund provider’s distribution data)
Date: Use the record date (not the payment date or ex-date)
Units: The number of units you held on the record date
Effect: Increases your total ACB; does not change your unit count

If the fund had multiple distribution periods during the year, record each one separately on its respective record date. This is especially important if you bought or sold units during the year.

Common Mistakes

Not adjusting ACB at all: This is by far the most common error. Many investors are unaware that phantom distributions exist, never check for them, and consequently overpay taxes when they sell.
Confusing reinvested capital gains with return of capital: These have opposite effects on ACB. Reinvested capital gains increase ACB (you’ve already been taxed). Return of capital decreases ACB (you haven’t been taxed yet). Mixing them up creates errors in both directions.
Using the wrong date: Use the record date, not the payment date. See our guide on dates for more details.
Assuming your broker handles it: Most brokers do not adjust the book value in your account for phantom distributions. The ACB shown by your broker may not reflect these adjustments, meaning your true ACB is different from what your broker displays.
Ignoring small amounts: Even if the per-unit phantom distribution is just a few cents, multiply by thousands of units over many years and the cumulative impact becomes meaningful.

Where ETFs Differ from Mutual Funds

Traditional mutual funds typically distribute capital gains as cash, which you may then reinvest to buy additional units. In that case, the reinvestment is a separate purchase that increases both your unit count and total ACB.

ETFs often handle this differently through the reinvestment mechanism described above: no cash, no new units, but a T3 slip with taxable income. This is why the term “phantom” is used. The distribution is real for tax purposes but invisible in your account.

Frequently Asked Questions

How do I know if my ETF had a phantom distribution?

Check your T3 slip for non-cash distribution amounts, or check the fund provider’s distribution breakdown on their website. If the “Reinvested Distribution Per Unit” or “Capital Gains” column shows a non-zero value while “Cash Distribution Per Unit” is zero for that component, it’s a phantom distribution.

Do phantom distributions happen every year?

Not necessarily. Phantom distributions occur when the fund realizes net capital gains from selling securities within the fund. Many broadly diversified index ETFs are quite tax-efficient and may go years without significant capital gains distributions. Actively managed funds or ETFs that track frequently rebalanced indices are more likely to generate them.

What if I bought units after the record date?

If you acquired units after the record date, you are not entitled to that distribution and should not adjust your ACB for it. Only apply the adjustment for units you held on the record date.

Can phantom distributions be negative?

No. A capital gains distribution cannot be negative. However, the overall non-cash distribution may appear to include negative components when return of capital is shown as a separate negative line item. These are different types of distributions and must be handled separately.

Do I need to worry about phantom distributions in my TFSA or RRSP?

No. Phantom distributions (like all distributions) have no tax impact within registered accounts. You only need to track and adjust for them in non-registered (taxable) accounts.

This article is for informational purposes only and does not constitute tax, legal, or financial advice. Tax rules can change and individual circumstances vary. Consult a qualified tax professional for advice specific to your situation.