T2 Schedule 50: list every 10% shareholder, up to the top 10

Asked of Whizi's Canadian CPA agent. Every figure is checked against canada.ca and the Income Tax Act.

Canadian CPA

Who has to be listed on T2 Schedule 50, and how do I fill in each column?

Canadian CPA

As of 2026, every private corporation with a shareholder holding 10% or more of its common or preferred shares must file T2 Schedule 50, listing up to its 10 top shareholders. For each one, enter the name and type, one identifier (BN, SIN or trust number; "NR" if unregistered) and the common and preferred percentages.

Who has to be listed on Schedule 50?

Every private corporation must complete Schedule 50 for any shareholder who holds 10% or more of its common and/or preferred shares canada.ca. The T4012 guide adds the cap: give a maximum of the 10 top shareholders canada.ca. The trigger is line 173 on the T2 (2025 and later tax years), which asks private corporations whether any shareholder owns 10% or more of the common and/or preferred shares, and points to Schedule 50 on a yes canada.ca.

Shareholder holdsListed?Why
10% of the common shares exactlyYesThe test is 10% or more
9% of the common, no preferredNoUnder 10% in both classes
8% of the common, 30% of the preferredYesThe test is common and/or preferred, so either class is enough
0% of the common, 100% of the nonvoting preferredYesPreferred shares count on their own
25% through a holding companyThe holdco is listed, not the individualThe schedule asks for each shareholder, and the holdco is the one on the register
Shares of a public corporationNo scheduleSchedule 50 and line 173 apply to private corporations only

The and/or wording is the line preparers miss most. A family member with a small slice of the common but a block of estate freeze preferred shares is on the schedule, even though they control nothing.

What goes in each column, from line 100 to line 500?

The current form is T2 SCH 50 E (19), titled for 2006 and later tax years canada.ca. It has one row per shareholder and six columns, and you provide only one number per shareholder: a business number, partnership account number, SIN or trust number canada.ca.

LineWhat to enterFormat on the form
100Name of shareholder, then in brackets whether it is a corporation, partnership, individual or trustFor example "Smith Holdings Inc. (corporation)"
200Business number or partnership account number9 digits, 2 letters and 4 digits; enter "NR" if not registered
300Social insurance number, for an individual9 digits
350Trust number, for a trustT followed by 8 digits
400Percentage of common sharesA percentage
500Percentage of preferred sharesA percentage

Fill in one of lines 200, 300 and 350, not two. An individual who also runs a sole proprietorship with a BN still goes in with the SIN. A corporation or partnership with no BN, such as a foreign holdco, gets "NR" on line 200 canada.ca. A trust's number comes from its T3 account; see our trust account number page if the trust doesn't have one yet, and our business number page for a corporate shareholder.

The form is marked Protected B when completed, because it carries SINs canada.ca. Treat the working copy in your file accordingly.

How does an Opco with four shareholders fill in Schedule 50?

Opco has 100 Class A common shares and 1,000 Class B preferred shares issued at its year end. Every share carries one vote within its class.

ShareholderCommon sharesCommon %Preferred sharesPreferred %Listed?
Smith Holdings Inc.5555%00%Yes
Jane Smith2525%70070%Yes
Lee Family Trust1212%00%Yes
Raj Patel88%30030%Yes, through the preferred
Total100100%1,000100%

Each percentage is the holding divided by the shares issued in that class: Jane has 25 ÷ 100 = 25% of the common and 700 ÷ 1,000 = 70% of the preferred. Raj sits below 10% of the common, but 300 ÷ 1,000 = 30% of the preferred puts him on the schedule. All four rows go on Schedule 50.

100: name (type)200: BN300: SIN350: trust number400: common %500: preferred %
Smith Holdings Inc. (corporation)Holdco BN550
Jane Smith (individual)Jane's SIN2570
Lee Family Trust (trust)T plus 8 digits120
Raj Patel (individual)Raj's SIN830

Now check the rest of the T2. Smith Holdings controls Opco with 55% of the common, so Opco is related to it: line 150 is yes and Schedule 9 goes on the return canada.ca. If Smith Holdings is a Canadian private corporation that no non resident controls, Opco can still be a CCPC on line 040; if it isn't, see our CCPC definition page before you tick the box.

Do lines 400 and 500 mean percentage of shares or of votes?

The column headings say percentage of common shares and percentage of preferred shares canada.ca. The T4012 guide adds a note that lines 400 and 500 refer to percentage of votes, on the basis that each share generally carries one vote canada.ca.

In a class where every share has one vote, the two readings give the same number, as in the Opco example. They split when a class is nonvoting or carries multiple votes per share. The CRA hasn't published a worked rule for that case, so pick the basis, apply it to every row, and keep the share register and the articles in your file showing how each figure was computed. A nonvoting preferred holder at 10% or more of the class is still a shareholder of that class under the form's own wording.

How do you report holdcos, trusts, bare trusts and nominees?

A holding company is a shareholder in its own right: list it as a corporation with its BN, or "NR" if it has none canada.ca. The form has no look through instruction, so the individuals behind the holdco don't appear on Opco's Schedule 50 unless they also hold Opco shares directly. Indirect ownership shows up elsewhere: in the related and associated tests on Schedule 9 (our Schedule 9 and associated corporations pages cover them) and in the control test behind line 040.

A family trust that holds shares is listed as a trust with its trust number on line 350, and its percentage is the trust's holding. The beneficiaries are not listed, because the trust is the shareholder.

Nominee and bare trust holdings need a judgment call, because the schedule says nothing about them. For income tax purposes, s.104(1) deems an arrangement where the trust can reasonably be considered to act as agent for all the beneficiaries with respect to all dealings with all of its property not to be a trust, for most purposes of the Act laws-lois.justice.gc.ca. Reporting the beneficial owner is consistent with that treatment and with the ownership you rely on for Schedule 9 and line 040. Note the nominee arrangement in your file. Whether the bare trust itself has a T3 filing obligation is a separate question, covered on our bare trust filing page.

Which other T2 answers must agree with Schedule 50?

Schedule 50 is the CRA's view of who owns the corporation, so the answers around it on the T2 should tell the same story.

T2 lineQuestionCheck against Schedule 50
040Type of corporation at the end of the tax yearA CCPC tick should be consistent with the listed owners and their residence
043Effective date if the type changed during the yearA share sale that changed control usually changes the list too
150Related to any other corporations (Schedule 9)A listed corporate shareholder with control means yes
160Associated CCPC (Schedule 23)Listed owners who also control other corporations can make it yes
151Non resident shareholders who own voting shares (Schedule 19)A listed non resident holding voting shares means yes
173Any shareholder with 10% or more (Schedule 50)Yes whenever the schedule has a row

The line numbers and questions are from the T2 for 2025 and later tax years canada.ca. Line 040 is answered at the end of the tax year, and the CRA warns that a change of type during the year can have significant tax consequences canada.ca.

Schedule 19 reaches further than Schedule 50 for non residents: it applies if a non resident shareholder owned a voting share of any class at any time in the year, with no 10% floor, and nonvoting shares are left out canada.ca. A non resident with 4% of the voting common is on Schedule 19 but not on Schedule 50.

Does a corporation filing the T2 Short Return still need Schedule 50?

Canadian CPA

Yes. The T2 Short asks the same line 173 question for private corporations and points to Schedule 50 on a yes canada.ca. Our T2 Short page covers who can use that return.

What if more than 10 shareholders reach 10%?

Canadian CPA

List the 10 top shareholders. The T4012 guide caps the schedule at a maximum of the 10 top shareholders canada.ca. It can only happen when the common and preferred classes have different holders, since at most 10 people can each hold 10% of one class.

Does a public corporation file Schedule 50?

Canadian CPA

No. Both the schedule and line 173 are limited to private corporations canada.ca. The type of corporation is the one you tick on line 040 at the end of the tax year canada.ca.

Can I enter both a SIN and a BN for a shareholder who has both?

Canadian CPA

No. The form asks for only one number per shareholder canada.ca. Use the SIN for an individual, the BN or partnership account number for a corporation or partnership, and the trust number for a trust.

General information for the tax year shown, not advice for a specific client. Confirm the facts before you file or remit.

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