An investor’s adjusted cost base: A moving target

Investment Insight

Investors who own non-registered investments in mutual funds or segregated fund contracts, will receive a capital gain (or capital loss), subject to tax, whenever a portion of the property is sold. The capital gain (or capital loss) is calculated as the difference between your sale price and your adjusted cost base (ACB).

Many investors believe their ACB is the amount they paid for their investment. However, there are other circumstances that will impact your ACB. In simple terms though, the ACB is the amount of your investment that has already been taxed. Let’s look at some common examples of adjustments that can be made to your ACB.

Purchase price

You may buy and sell the same investment at different points in time. For example, if you purchase shares from the same class of a particular corporation or units of a particular mutual fund, you may purchase them over time at different prices. If you invest in mutual funds and receive distributions, you may decide to reinvest these distributions to purchase additional units or shares of the fund. The price of these new units or shares is generally different because their values constantly fluctuate.

Each time more of the same investment (identical property) is purchased at a different price, an adjustment to the ACB of your total investment must be made. This is because the cost of all identical properties must be added together to come up with an average cost for each property you own.

The calculation of your average cost is as follows: take the total cost of all identical properties you purchased and divide by the total number of identical properties you own. The result is your new ACB per property unit or share.

Example

Here’s an example of how multiple purchases of the same investment affect your ACB. Assume you made two purchases of the same investment, each at a different price.

 

Units

Cost per unit ($)

Total cost ($)

Purchase 1

800

10.00

8,000

Purchase 2

2,000

11.00

22,000

Total

2,800

10.71

(ACB per unit)

30,000

(ACB)

If you decide to sell later, your ACB will be used to calculate your capital gain. Your capital gain is calculated by subtracting your ACB per unit from the proceeds per unit on the sale of your investment, then multiplied by the number of units sold.

Units sold

Proceeds per unit ($)

Total proceeds ($)

100

15.00

1,500

Capital gain

(15.00 – 10.71) x 100 units = $429.00

Distributions and allocations

It’s common for mutual fund investors to receive distributions and a corresponding tax slip. For segregated fund contracts a distribution is called an allocation.

What’s important to know is that if the mutual fund distribution is reinvested that amount is added to the ACB (or tax paid amount) of the investment.

If the amount is received as an allocation from a segregated fund, no further calculations are needed. This is because insurance companies that sell segregated fund contracts track your ACB for you.

Special elections

The Income Tax Act (Canada) contains special provisions called elections, and each of these elections has the potential to change your ACB. Some of the common elections that could affect the ACB of your investments include:

Mutual fund fee rebates

Advisors sometimes offer clients a rebate of sales fees when they’ve decided to switch investments. Normally, such a rebate is fully taxable to the investor. However, if the investor decides to reinvest the rebate to purchase more investments, the investor can file a special election so the rebate doesn’t have to be reported as income. Instead, this election effectively reduces the ACB of the investor’s purchased investments.

If you’ve filed such an election in the past, keep this information handy so you can properly calculate the capital gain when you ultimately sell your investments.

Spousal transfers

When assets are transferred¹ between spouses², the transfer takes place at the ACB for tax purposes. In other words, a transfer between spouses doesn’t trigger tax if the asset being transferred has appreciated in value.

However, there are times when it’s beneficial to trigger a capital gain, such as when the transferor spouse has unused capital losses. In such situations, it’s possible to elect to transfer particular assets at fair market value instead of at the ACB.

It’s very important for the spouse who now owns the assets to take this election into account if the investment is ever sold or deemed to be sold since this fair market value becomes that spouse’s new ACB for tax purposes. This can help reduce tax when the spouse ultimately disposes of the asset. (See MK1381 – “Capitalizing on capital losses” for more details.)

Superficial losses

Have you ever considered selling an investment for a loss to offset capital gains? Perhaps you still liked the investment and repurchased it shortly after that sale.

It may not come as a surprise that the tax collector frowns on such transactions. In fact, there are a number of provisions in the Income Tax Act (Canada) that deal with these transactions, known as superficial losses.³ If caught under these rules, your loss is denied and instead is added to the ACB of the remaining units of that same investment you still hold.

These rules apply if you (or anyone affiliated with you, including your spouse or common-law partner, a corporation, partnership, or trust) sell an asset for a loss and you (or anyone affiliated with you) repurchase that asset within a certain time frame — 30 days before and 30 days after the date of sale (a 61-day period in total).

It may be necessary to go back to your old tax returns to see if you had any superficial losses so that you can be sure to maximize the ACB on the ultimate sale of the assets.

1994 capital gains exemption

The government allowed investors to file a special election with their 1994 tax returns to “bump up” the ACB of their investments and take advantage of the $100,000 capital gains exemption. For investments such as mutual funds and segregated fund contracts, this election created an “exempt capital gains balance.” If this balance wasn’t used to offset capital gains from the sale of that portfolio by January 1, 2005, your ACB would have been increased.

Return of capital

Some investment products on the market today are paying distributions to investors that are partially a return of capital. The return of capital portion will reduce your ACB and be reported on your tax slip. At the time you sell the investment, you’ll have a larger capital gain (or smaller capital loss) to report as a result of the reduced ACB.

In addition, some investors have set up systematic withdrawal plans (SWPs) with their investment account, which also pays them some return of capital.

Inherited or gifted assets

You may have directly inherited assets from a loved one, or you may have received assets as a gift. In this case, the original purchase price may not reflect your true ACB. If you’ve inherited assets or received assets as a gift, the calculation of your ACB will depend largely on who gave you the assets.

From your spouse

If you received assets from your spouse, either on death or during your spouse’s lifetime,⁴ you generally inherit your spouse’s ACB. In other words, the ACB that would apply to your spouse usually will also apply to you.

There’s an exception here. Where an election was made to transfer the assets from your spouse to you at fair market value (see Special electionsSpousal transfers discussed earlier), your ACB will be that fair market value instead.

From someone else

If you inherit or are gifted assets from a person other than your spouse, different tax rules exist to calculate your ACB.

Whenever a person transfers assets to someone other than a spouse on death or during the person’s lifetime, that person is deemed to have disposed of the assets for fair market value at that time. A capital gain or capital loss will result from the transfer and be taxed to the transferor. For you, the transferee, your ACB is simply the fair market value on the date of transfer.

It’s important that you keep records of the market value on the date you received the asset to properly calculate your ACB if and when you decide to sell the assets in the future.

Summary

While it would be difficult to discuss every single provision in our tax law that impacts an investor’s ACB, we’ve highlighted some of the more common ones related to investment products. Now you understand why our tax law calls your cost, for tax purposes, your adjusted cost base. Clearly, the calculation of an investor’s ACB isn’t as easy as many might think. There are many potential adjustments that can be made to arrive at your actual ACB.

Can a mutual fund company provide you with your ACB? Unfortunately, no. While the fund company can certainly provide a transaction history, only you can know for certain whether adjustments to your original purchase cost need to be made and what those adjustments might be.

Fortunately, insurance companies selling segregated fund contracts are tracking it for you and calculate any capital gain or capital loss resulting from any allocations, as well as any taxable transactions you made in the year.

Keep this in mind: if it’s possible to increase your cost for tax purposes by making adjustments to your ACB, you’ll manage to decrease a capital gain (or increase a capital loss), which, in turn, reduces the amount of tax you’ll pay in the long run. It’s all part of good tax planning.

Finally, you should obtain the advice of a competent tax professional if you have any questions about the ACB of any asset you own, and to make sure that your ACB is calculated properly.

1 These transfers may be affected by the attribution rules. Consult an expert before proceeding with such a transfer. 2 The term spouse includes common-law partner, as defined by the Income Tax Act (Canada). 3 See MK35884 – “Superficial losses” for more details. 4 These transfers may be affected by the attribution rules. Consult an expert before proceeding with such a transfer.

The commentary in this publication is for general information only and should not be considered investment or tax advice to any party. Individuals should seek the advice of professionals to ensure that any action taken with respect to this information is appropriate to their specific situation. Commissions, trailing commissions, management fees and expenses all may be associated with mutual fund and segregated fund investments. Please read the Fund Facts as well as the prospectus of the mutual funds, or the information folder and contract of the segregated funds, before investing. Mutual funds and segregated funds are not guaranteed, their values change frequently and past performance may not be repeated. Manulife, Manulife Investment Management, the Stylized M Design, and Manulife Investment Management & Stylized M Design are trademarks of The Manufacturers Life Insurance Company and are used by it, and by its affiliates under license.

MK2434E 12/20

Tax, Retirement & Estate Planning Services Team

Tax, Retirement & Estate Planning Services Team

Manulife Investment Management

Read bio