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T2 Corporate Income Tax Returns

The tax return for a corporation is called a T2 Corporation Income Tax Return.

Electronic Filing Now Mandatory for T2 Corporate Income Tax Returns - new! $1,000 penalties!

T2 Short Corporate Income Tax Return Form

Provincial/Territorial Corporate Income Tax

General Index of Financial Information (GIFI)

North American Industry Classification System (NAICS)

CRA Resources - Corporate Tax Forms and Guides

Province of Quebec corporate income tax forms - on Quebec website

Tax Tip

Electronic Filing Now Mandatory for T2 Corporate Income Tax Returns

Canada Revenue Agency (CRA) will charge a $1,000 penalty for paper-filed T2 returns that are required to file electronically.

For tax years beginning in 2024 or later, all corporations must file their T2 return electronically. There are very few exceptions. The exceptions are:

insurance corporations
non-resident corporations
corporations reporting in functional currency
corporations that are exempt from tax payable under section 149 of the Income Tax Act

See Completing your corporation income tax (T2) return on the CRA website.

The November 2025 Life in the Tax Lane video from Video Tax News includes discussion of this very important topic.

T2 Short Corporate Income Tax Return Form

There is also a "T2 Short", which is a simpler version, but still must be electronically filed - see above. The T2 Short can be used if a corporation meets all of the following conditions:

it is a Canadian-controlled private corporation (CCPC)
it has either a nil net income for income tax purposes, or a loss, in the year to be filed
it has a permanent establishment in only one province or territory
it is not claiming any refundable tax credits (it may be claiming a refund of instalments paid)
it did not receive or pay out any taxable dividends.

The T2 Short return can also be used for a tax-exempt corporation which has a permanent establishment in only one province or territory.

Provincial/Territorial Corporate Income Tax

Corporations earning income in Quebec and Alberta must file separate provincial corporation income tax returns, because these provinces administer their own corporation income tax systems. Corporations with permanent establishments in any province or territory other than these will calculate provincial/territorial taxes as well as federal corporate taxes on the T2 corporate income tax return.

For more information on how the provincial/territorial corporate income tax is calculate, See the CRA T4012 Corporate Income Tax Guide section on Provincial and Territorial Tax.

General Index of Financial Information (GIFI)

Corporations must also file a General Index of Financial Information (GIFI) return with their corporate tax returns, for taxation years ending in 2000 and later, except for insurance corporations. The GIFI reports information from the corporation's income statement, balance sheet, and statement of retained earnings.

There is a GIFI Short Form available for corporations who meet all of the following criteria:

gross revenue is less than $1 million,
total assets are less than $1 million,
the corporation is not a life insurer, deposit insurer, or general insurer, and
tax preparation software is not used.

The T2 Corporation Income Tax Return, the T2 Short, the GIFI return and the GIFI Short Form can be found on the CRA web page for Completing your corporation income tax (T2) return. Don't forget that the T2 must now be filed electronically - see above.

North American Industry Classification System (NAICS)

CRA requires the T2 to include the NAICS code for the corporation, which describes the type of business being conducted. Statistics Canada has the NAICS Table in a drill-down format, to help find the appropriate code.

CRA Resources - Corporate Tax Forms and Guides

T1135 Foreign Income Verification Statement - for corporations holding foreign investment property with a cost exceeding $100,000 Canadian, at any time in the tax years.

Schedule 88 Internet Business Activities - if your corporation has a web page or website, it is probably required to file this form.

Schedule 50 Shareholder Information - all private corporations must complete this schedule for any shareholder who holds 10% or more of the corporation's common and/or preferred shares.

Corporate Income Tax Return - includes information on corporate tax year, filing deadlines, and more.

When To File Your Corporation Income Tax Return - Filing Due Dates

Corporate Tax Payments - due dates, when instalments are required, penalties, interest

T2 Corporation Income Tax Guide (T4012), other Guides, T2 return and schedules

General Index of Financial Information (GIFI) for corporations - includes links to the GIFI guide and form T1178 GIFI short form.

Province of Quebec corporate income tax forms

- from the Quebec website.

Tax Tip: Unless a person has been trained in preparing corporate tax returns and is up to date on current tax laws, the return should be prepared by a professional accountant (CPA) experienced in corporate tax!!

Revised: December 12, 2025