TaxTips.ca
Canadian Tax and
Financial Information
Adjusted Cost Base (ACB), or Cost Basis

Ads keep this website free for you.
TaxTips.ca does not research or endorse any product or service appearing in ads on this site.  Before making a major financial decision you  should consult a qualified professional.

Looking for US tax information?
See
USTaxTips.net

Need an accounting, tax or financial advisor? Look in our Directory.      Stay Connected with TaxTips.ca!      Internet Explorer - Use compatibility view for calculators to work properly!

Home
What's New
Calculators
Personal Tax
Business
Sales Taxes
Free in 30!
Financial Planning
RRSP RRIF TFSA
Real Estate
Stocks Bonds etc.
Seniors
Disabilities
Canada
Alberta
British Columbia
Manitoba
Ontario
Quebec
Saskatchewan
Atlantic Provinces
Territories
Federal Budget
Provincial Budgets
Statistics etc.
Glossary
Site Map
Directory
Advertise With Us
Contact Us/About Us
Links & Resources



Glossary  -> Adjusted cost base

Adjusted Cost Base (ACB), or Cost Basis

The adjusted cost base (ACB) includes the original purchase price, and all costs related to the purchase of an item - i.e., those costs incurred before the item/asset is available for use.

The adjusted cost base, or cost basis, of an investment in securities would include the purchase price, as well as any commission paid.  The cost basis is calculated separately for each security owned.  It is the total cost of all shares of that security owned in all non-registered investment accounts, and is divided by the total number of shares owned in all non-registered investment accounts (Income Tax Act s. 47(1) identical properties) to get the cost basis per share, or weighted average cost per share.  This cost per share is used in calculating any capital gains or losses when some or all of the shares are sold.  There can be adjustments to the ACB during the time the shares are owned, such as return of capital (ROC) on mutual funds, exchange-traded funds (ETFs) or income trusts.  ROC reduces the ACB of your shares.  You may also have an increase to the ACB of your ETFs as a result of reinvested distributions which are included as income on your T5 slip, but are not actually paid out to you.

There are online services available that can help you track the ACB of your investments.  One such service is AdjustedCostBase.ca, another is ACBTracking.ca.  We have not used these services, so cannot advise as to how well they work.

The adjusted cost base of an interest-paying investment such as a bond would not include any amount for interest accrued since the last interest payment date.

The adjusted cost base of a fixed asset such as machinery or equipment would include installation costs, customs brokerage and legal fees, and any other costs expended to get the asset into operation.

The adjusted cost base of a principal residence or a second property such as a cottage would include the original purchase price as well as any capital improvements made since the property was purchased.  The criteria used to determine whether an outlay is capital or not would be the same as the criteria for determining this for a rental property.  It's important to track this information from the start, even though the property is your principal residence, because the status as your principal residence could change at some point, for instance if you buy a second property and at some point after that want to designate it as your principal residence.

The adjusted cost base of a rental property would include any repairs or renovations that cannot be expensed for tax purposes.  Examples of this type of repair would be a new roof (unless it is just being restored to its original condition), new appliances, etc.  See the Canada Revenue Agency (CRA) information re Rental Income - Current Expenses or Capital Expenses.

There may be costs related to any fixed asset (for instance, major repairs that extend the life of the asset) that must be added to the adjusted cost base instead of being expensed.

CRA also has information on Current vs Capital Expenses in Chapter 3 of their guide T4002 Business and Professional Income.

 

Revised: April 23, 2016

 

Copyright © 2002 - 2017 Boat Harbour Investments Ltd. All Rights Reserved  See Reproduction of information from TaxTips.ca

Facebook  | Twitter  |  Google + |  Monthly Newsletter Sign-up  What’s New E-mail Notification RSS News Feed
The information on this site is not intended to be a substitute for professional advice.  Each person's situation differs, and a professional advisor can assist you in using the information on this web site to your best advantage. 
Please see our legal disclaimer regarding the use of information on our site, and our Privacy Policy regarding information that may be collected from visitors to our site.