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Find a Lawyer » Canada Legal Guides » Money, Taxes & IP Canada » Section 88 Subsidiary Wind-Ups in Canada: Tax and Legal Steps

Section 88 Subsidiary Wind-Ups in Canada: Tax and Legal Steps

18 Jun 2026 4 min read No comments Money, Taxes & IP Canada
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Under Section 88 of the Income Tax Act, a Canadian parent corporation can wind up its wholly-owned subsidiary and absorb its assets and liabilities on a tax-deferred basis. This process simplifies your corporate structure without triggering immediate capital gains taxes.

As your business grows across Canada, it is common to create multiple subsidiary corporations to manage different product lines, hold real estate, or limit legal liability. However, maintaining several corporate entities can eventually become an expensive administrative burden. You must pay for separate accounting, file multiple T2 corporate tax returns with the Canada Revenue Agency (CRA), and manage complex intercompany loans. When a subsidiary is no longer necessary, winding it up is often the smartest financial decision.

Normally, when a corporation distributes its assets to its shareholders and closes down, it triggers a massive tax bill. The CRA treats the transfer of assets as a “deemed disposition” at fair market value. Fortunately, Section 88(1) of the Income Tax Act provides a “rollover” rule for Canadian businesses. If a parent company owns at least 90% of the subsidiary, it can absorb the subsidiary’s assets and liabilities at their original tax cost, completely deferring the tax.

Step-by-Step Process in Canada

Whether your corporate headquarters is in Toronto, Calgary, or Halifax, corporate wind-ups involve a strict blend of provincial registry law and federal tax law. Here is the general process most law firms and accountants follow to execute a Section 88 wind-up.

Step 1: Board Resolutions and Solvency Checks

The process begins with the directors of both the parent company and the subsidiary passing formal corporate resolutions approving the wind-up. Before any assets are moved, the subsidiary must pass a solvency test. You cannot use a wind-up to escape paying outside creditors. The parent company must formally agree to assume all the outstanding debts, liabilities, and contractual obligations of the subsidiary.

Step 2: Transferring Assets and Assuming Liabilities

Once approved, the subsidiary transfers its assets to the parent company. This includes transferring titles for real estate, moving cash from bank accounts, assigning intellectual property, and transferring employment contracts. Because this is a Section 88 rollover, these assets move at their “adjusted cost base” (UCC for depreciable property), meaning no immediate capital gains or recapture taxes are triggered.

Step 3: Filing Final T2 Tax Returns

The subsidiary must file its final T2 corporate income tax return with the CRA, marking it as the final return before dissolution. Your accounting firm will ensure that the specific tax schedules reflecting the Section 88 tax-deferred transfer are correctly filled out. The parent corporation will also need to adjust its accounting records to reflect the newly absorbed assets and assumed tax histories.

Step 4: Filing Articles of Dissolution

With the assets moved and final taxes filed, your corporate lawyer will file Articles of Dissolution with the relevant government registry (such as Corporations Canada for a federally incorporated business, or the provincial registry in British Columbia, Alberta, or Ontario). Once the registry issues a Certificate of Dissolution, the subsidiary legally ceases to exist.

Step 5: Obtaining a CRA Clearance Certificate

Before the directors can safely walk away from the dissolved subsidiary, they should apply for a Clearance Certificate from the CRA. This certificate officially confirms that the subsidiary has paid all its taxes, GST/HST, and payroll deductions. If you skip this step, the CRA can hold the directors of the parent company personally liable for any undiscovered tax debts belonging to the old subsidiary.

How Much Does it Cost in Canada?

A corporate wind-up requires heavy coordination between your legal and accounting teams. It is not a do-it-yourself project.

Expense TypeEstimated Cost (CAD)
Government Dissolution Fees$0 to $150 (Depending on the province)
Corporate Lawyer Fees$2,500 to $5,000+
Accounting and Tax Filing Fees$3,000 to $8,000+
Land Transfer TaxesVaries (Some provinces exempt related-party transfers)

How Long Does the Process Take?

The legal and accounting work to transfer assets and file the Articles of Dissolution usually takes 2 to 4 months. ⏱ However, the entire process is not truly finished until you receive the Clearance Certificate from the CRA. Currently, the CRA can take anywhere from 6 to 12 months to review the final T2 return and issue the official certificate.

Frequently Asked Questions (FAQ)

What is the difference between Section 88 and Section 87?

Section 88 involves a parent company absorbing a subsidiary and dissolving the subsidiary. Section 87 involves two or more corporations merging together to form an entirely new, single corporate entity. Both offer tax-deferred rollovers, but they are used for different structural goals.

Do we lose the subsidiary’s non-capital losses?

Generally, no. One of the major benefits of a Section 88 wind-up is that the parent corporation can often inherit the subsidiary’s unused non-capital tax losses, applying them to reduce the parent company’s future taxable income.

Must the parent company own 100% of the subsidiary?

To qualify for the tax-free rollover under Section 88(1), the Canadian parent corporation must own at least 90% of each class of the subsidiary’s shares. The remaining minority shareholders (up to 10%) are dealt with separately under specific buyout rules.

What happens to the subsidiary’s employees?

The employees are usually transferred to the parent company. Under Canadian labour law, the parent company generally inherits their seniority, vacation pay, and severance entitlements, meaning the transfer does not trigger constructive dismissal.

Can I wind up a foreign subsidiary tax-free?

No. The Section 88(1) rollover rules specifically require that both the parent corporation and the subsidiary be “taxable Canadian corporations.” Winding up a foreign affiliate involves entirely different and highly complex international tax rules.

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