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What is a Portfolio Investment Entity in Canada?
Published: Aug 10, 2026
A portfolio investment entity in Canada is a term defined in the Income Tax Act (opens in a new tab). It's a technical tax term that refers to an entity, such as a trust or partnership, that does not hold non-portfolio property at any given time, but rather a diversified portfolio of various assets. Primarily, this term is used in tax and legal discussions instead of among everyday Canadian investors, which is why some confusion can arise, as it sounds like an investment concept, when really it's a term used in relation to rules that apply to trusts and corporations.
Quick answer
A portfolio investment entity, which is defined in the Canadian Income Tax Act, is an entity that does not hold any non-portfolio property at that time. The term itself is used in a technical tax context, including rules related to Specified Investment Flow-Through (SIFT) trusts and partnerships, and is not the same as phrases used in other countries, like New Zealand (opens in a new tab), where it relates to a type of managed fund that invests in various passive investments.
Why the term can cause confusion
The term portfolio investment entity creates confusion because it sounds like an everyday investment term that may be brought up in conversation. However, its meaning depends entirely on the context in which it is used:
A Canadian tax term, not a generic investing label
In Canada, for example, the term is pulled directly from tax legislation in the Income Tax Act, under section 122.1. It's not used in everyday conversations among individual investors or online investment sources.
Although the term sounds like it would refer to any entity that invests in different assets, it actually refers to specific rules about what the entity owns and how much it owns. In other words, it relates to whether an entity meets certain thresholds and holds certain types of assets as defined by tax law, rather than referring to a portfolio held by everyday investors.
Not the same as a New Zealand PIE
In fact, the same term can have different meanings, depending on where it's being used. For example, in New Zealand, a portfolio investment entity (PIE) represents a type of managed fund that has its own tax obligations and tax rate, depending on the type of entity it is, such as a company.
Not automatically the same as an accounting “investment entity.”
According to the International Financial Reporting Standards (IFRS (opens in a new tab)), which sets out global accounting rules under the International Accounting Standards Board (IASB), an investment entity is an entity that obtains funds from one or multiple investors for the purpose of providing them with investment management services. Again, this differs from the Canadian tax definition, which focuses on asset classification.
The legal definition in the Income Tax Act
The definition for portfolio investment entity (PIE) comes directly from the Income Tax Act.
Formal definition
According to section 122.1, a portfolio investment entity (PIE) is an entity that does not hold any non-portfolio property at any time. This means that classifications depend on whether there is the presence or lack of certain assets.
Why “at any time” matters
The inclusion of "at any time" in the definition matters because it means that the entity can lose its classification. For example, an entity may meet the required thresholds for this classification at one point, but then lose its status in the future. In other words, it makes the classification dependent on current asset holdings, rather than earlier or previous ones.
The connection to non-portfolio property
Whether something is considered a PIE depends on whether it does not hold non-portfolio property. Therefore, even if an entity holds one qualifying asset set out by the tax legislation, it may no longer meet the criteria requirements.
What a non-portfolio property means
According to the Government of Canada (opens in a new tab), a non-portfolio property refers to specific types of assets (like certain real estate or business property) or investments that exceed specific ownership thresholds held by the trust at any time during the tax year.
The 10% and 50% thresholds in the Act
The Income Tax Act uses certain thresholds to determine whether securities qualify as portfolio property. These thresholds are based on fair market value, rather than the number of shares held.
10% threshold: Holdings of a security may be considered non-portfolio property if their total fair market value is more than 10% of the equity value of that entity.
50% threshold: Holdings can also be considered non-portfolio property if, when combined with other assets the entity holds in affiliated entities, their total fair market value is more than 50% of the equity value of the trust.
In other words, these rules focus on whether an entity's investments are becoming too large or concentrated, rather than diversified like a typical investment portfolio.
Canadian real, immovable, or resource property
Certain assets can also be classified based on their type, such as Canadian real or immovable property (real estate), and resource-related property (rights to explore natural resources). Should these assets represent more than 50% of the entity's total equity value at any time in the tax year, they may be considered non-portfolio property.
Property used in carrying on a business in Canada
This refers to property that is being used to operate a business in Canada, instead of being held as an investment and applies when:
The trust uses property in a Canadian business.
A closely related person or partnership uses it in their business (not dealing at arm's length).
In other words, if the property is actively being used in Canada to run a business, it may be considered a non-portfolio property.
Where the term appears in practice
The term portfolio investment entity (PIE) is not a term that the average investor in Canada will come across. It does, however, appear in technical Canadian tax contexts, where the classification of assets affects how certain tax rules apply under the Income Tax Act. It is used when determining how specific investment structures are treated for tax purposes, especially when trusts and partnerships are involved.
SIFT trust and SIFT-related rules
This term shows up in the rules that apply to specified investment flow-through (SIFT) trusts and partnerships, which are trusts that meet the following criteria during the tax year:
The trust is a Canadian resident.
Investments within the trust are listed or traded on the stock exchange or other public markets.
The trust holds one or more non-portfolio properties.
Section 122.1 of the Income Tax Act outlines the procedures for taxation of SIFT trusts and partnerships, and these rules are designed to tax certain publicly traded investment structures in a way that is similar to corporate taxes.
Why investors may encounter it
Canadian investors may find themselves coming across this term in situations that involve the following:
Conducting tax research or legal interpretations.
Discussions of how trusts and partnerships are structured.
Compliance reviews for investment entities.
Professional accounting.
Remember, it's not an everyday investment concept, and will only appear where legal classification of assets matters for tax purposes.
Portfolio investment entity vs related terms
As the term sounds like something that would come up in everyday investment conversations, it can often be confused with other financial concepts, when in reality,each term is different and functions under its own framework.
Portfolio investment entity vs investment entity
An investment entity in the field of accounting, such as under IFRS standards, refers to an investment entity that takes funds from one or multiple investors and acts as a professional fund manager, in which the investor gains investment income based on their financial goals.
In contrast, a portfolio investment entity (PIE) in Canada does not refer to a service or investment strategy, but rather it is defined by whether it holds non-portfolio property under tax law.
Portfolio investment entity vs mutual fund or pooled fund
A mutual fund or pooled fund is an investment structure that combines money from multiple investors and invests it in a diversified portfolio of asset classes. In contrast, a PIE is not a product or a fund type. It is a tax classification that can apply to different entities, depending on the composition of their overall assets.
Portfolio investment entity (PIE) vs New Zealand PIE
The New Zealand Government defines a PIE as part of a tax treatment that applies to managed investment funds. It determines how investment income is taxed at the investor level using tax rates outlined by Inland Revenue (Te Tari Taake).
Comparison table
Below is a comparison table of these concepts:
Term | Context | Definition | Why it matters |
Portfolio investment entity | Canadian tax law | An entity without a non-portfolio property at any given time. | Determines tax classification under the Income Tax Act |
Investment entity | IFRS accounting | An entity serving as a professional management service on behalf of investors looking to gain investment income. | May benefit investors looking to achieve their financial goals. |
Mutual fund | Investment vehicle | A pool of investor funds used to invest in multiple asset classes. | Investment structure, not a tax classification. |
PIE | New Zealand tax system | Managed investment funds with specific tax rules and rates. | Determines investor-level taxation. |
Example scenarios that explain the concept
Below are some example scenarios that may help investors better understand how the term portfolio investment entity (PIE) works in practice:
Example 1: Entity holding only portfolio-style investments
An entity holds a mix of shares across numerous publicly traded companies in Canada. None of these holdings exceeds the ownership thresholds mentioned in the Income Tax Act. Additionally, the entity does not own Canadian real property or business-use assets.
In this example, the entity likely meets the conditions of a PIE at this moment in time, as it does not hold a non-portfolio property.
Example 2: Entity crossing into non-portfolio property
The same entity in the previous example decides months later that it wants to increase ownership in a single company to a level that exceeds the threshold outlined in the Income Tax Act. Because of this, assets may be classified as a non-portfolio property, meaning that the entity no longer meets the classification of a portfolio investment entity in Canada.
Why context matters before drawing conclusions
Remember that at any time means the classification isn't constant. It can change and depends on:
The type of assets held in the portfolio.
Ownership percentages.
Relationships between entities.
Timing of those holdings.
In other words, two entities may be treated differently under tax rules depending on their structure and holdings at any given time, even if they appear to hold the same assets.
Common misunderstandings
As mentioned, misunderstandings around this term are common. Below are some explanations that may help provide some clarity:
Not a general investing term: PIE is a specific tax concept under the Income Tax Act, not an everyday term used between investors.
Not a mutual fund or investment product: It does not describe a type of investment; it refers to how an entity is classified for tax purposes.
Portfolio is used in a legal sense: It does not mean several investments; it depends on whether an entity holds non-portfolio property under tax law.
Not the same as similar terms used in different sectors: Accounting fields and international uses of the term are not interchangeable.
Classification can change: It depends on what the entity holds at a given time; it's not fixed.
When a professional tax or legal review may be appropriate
Because the definition of PIE depends on legal rules and specific asset conditions, certain situations may require professional tax or legal reviews, including in scenarios where:
Ownership structures involve multiple related entities.
Trusts or partnerships hold mixed types of assets.
Canadian real property or business-use property is involved.









