How to Dissolve a Corporation in Canada

Closing an incorporated business is a legal sequence, not a shortcut. Owners often confuse dissolving with striking off, or assume bankruptcy ends the company, then pay for the mix-up later. Here is how voluntary dissolution works in Quebec and federally, approvals, costs and traps included.

Dissolution, striking off or bankruptcy: which one are you actually doing?

Three different endings share the word, so name yours correctly.

Voluntary dissolution is the only one that ends the company on your terms, with the books closed; striking off dissolves you as punishment, and bankruptcy leaves it alive.

What does it cost to dissolve a corporation?

The headline: in Quebec the certificat de dissolution, the avis de liquidation and the avis de clôture are all about $0, and priority service costs about $53. You still owe any unpaid annual registration fees, including the current year. Federal dissolution is also free, with online processing about one day and email or mail about ten days. The Registraire publishes no processing time, so do not invent one.

Fees shown are those in effect January 1, 2026 and can change.

Who has to approve the dissolution?

Shareholders approve dissolution by special resolution: at least two thirds of the votes cast, or one signed by all of them. The resolution names the director or officer who signs. The board alone can act only if the company has no property, no obligations and no shareholders. A sole shareholder can file a declaration that the rights and obligations become theirs.

Federally, if there is more than one class or group of shares, each must pass its own special resolution, even if not otherwise entitled to vote; if no shares were issued, a directors' resolution suffices.

What must you do before you file?

The Quebec order runs: confirm the company is still registered and that the initial declaration and all annual updating declarations were filed and paid; get approval; settle obligations and distribute the remaining property; file with the Registraire; then the Registraire issues a certificat de dissolution and strikes the registration.

File one of two ways. Without liquidation, submit a déclaration de dissolution with a certified copy of the resolution. With liquidation, file an avis de liquidation, then an avis de clôture de la liquidation once finished. See the Quebec dissolution guide.

A corporation can be dissolved only once its property is distributed and its liabilities discharged. Collect refunds from government bodies and financial institutions before dissolving, because after the certificate issues you cannot correct corporate information. And do not simply stop filing: until the corporation is formally dissolved, the CRA considers it to still exist and will require a return even with no tax payable.

Do you need a CRA clearance certificate?

Under the Income Tax Act, a legal representative must obtain a clearance certificate before distributing property, certifying all amounts are paid or secured (Form TX19). Distributing without one makes the representative personally liable for those amounts up to the value distributed, and the Minister may assess them at any time. The certificate is also required when a corporation surrenders its charter on winding up, and covers CPP contributions and EI premiums plus interest and penalties.

CRA aims to issue within 120 calendar days, met 90 percent of the time, excluding days under audit. Sequence it: file and assess the final return first, then apply. CRA asks for the resolution confirming intent to dissolve and the date, the notice of assessment for the final T2, and a statement of assets distributed to date plus the proposed plan.

One gap: Revenu Québec's MR-14.A is drafted for successions, and no corporate equivalent appears on an official Revenu Québec page. It does confirm directors have responsibilities when corporate property is distributed, so confirm specifics with a CPA.

Which final returns and accounts must be closed?

The final T2 is due within six months of year end, and dissolution ends the tax year; Quebec's CO-17 follows the same rule. Payment is due sooner: the balance owing is due two months after year end, or three for an eligible Canadian-controlled private corporation. A mid-year dissolution usually means two returns: the last full fiscal year, then a short stub year ending on the dissolution date.

The GST/HST trap: remit GST/HST on the fair market value of capital property held just before closing, and report it on the final return; this is commonly missed. For payroll, remit outstanding source deductions, file final payroll returns and distribute slips; the 30-day T4 rule is verified federally.

What if you just stop filing?

Stopping is not neutral. In Quebec the Registraire can strike a corporation off for missing two consecutive annual updating declarations or ignoring a request for 60 days. A struck-off business cannot update its declared information, and its relationships get complicated. Keep your annual updating declaration current.

Federally, the trigger is failing to file annual returns for at least two years; Corporations Canada sends a final notice giving 120 days before a certificate of dissolution.

And all of it comes before any cleanup, since striking off already dissolved the corporation constituted in Quebec.

What happens after dissolution?

The practical rule: keep corporate records at least six years, covering the long end of those three rules.

Federally, a new proceeding may be brought against a dissolved corporation within two years, and a shareholder who received distributed property is liable up to that amount. Tax liability has no shelter: without a clearance certificate, the Minister may assess a representative at any time. The Quebec limitation period for post-dissolution claims was not verified, so check it with counsel.

Any interested person may revive a federal corporation, which is restored to its previous position and liable for the obligations it would have had; that costs about $250, by email or mail, in about ten days. In Quebec, a revocation of striking off or a reprise d'existence costs about $134 regular or about $201 priority. Federally, undisposed property vests in the Crown. See Corporations Canada's dissolving guide for the full procedure.

When you should not dissolve

A dormant Quebec corporation costs about $106 a year for the annual updating declaration plus nil returns, and a federal one adds about $12 for the annual return.

Keep it alive if you hold loss carryforwards, a capital dividend account balance, ongoing contingent claims, or a plan to reuse the shell. The CBCA allows dissolving a federal corporation that has not carried on business for three consecutive years, but that is optional. Alternatives: amalgamation, about $200 federally and about $397 in Quebec, or a share sale that can access the lifetime capital gains exemption; the tax analysis belongs with a CPA.

FAQ about dissolving a corporation

Can I dissolve my corporation myself?

Yes, in most cases. Voluntary dissolution is a filing exercise: a special resolution, the returns and the right forms. With a simple balance sheet, no creditors and no disputes, do it yourself. With distributions or a messy tax position, bring in a CPA.

How much does it cost to dissolve a corporation in Canada?

The registry filing is normally free. In Quebec the dissolution certificate and the liquidation notices cost about $0, priority about $53, and federal dissolution about $0. What you actually pay depends on unpaid annual fees, any penalties and professional help.

How long does it take to dissolve a corporation?

Online federal dissolution takes about one day; email or mail about ten days. Quebec publishes no processing time for these filings. The CRA clearance certificate is the slow part, targeted at 120 calendar days and met 90 percent of the time.

Do I need a lawyer to dissolve a corporation?

Not necessarily. You can file the dissolution yourself and leave the tax closure to an accountant. A lawyer earns their fee when shareholders fight over the wind-up, when personal guarantees hang on corporate obligations, or when a claim risk outlives the company.

What happens if I just stop filing?

You do not get a clean end. Quebec can strike you off for two missed annual updating declarations, which dissolves you without any cleanup, and returning after that costs more. Federally, you get a 120-day final notice before automatic dissolution.

Closing the right way

Dissolution is mostly paperwork done in the right order, and doing it properly is the cheap option. If this closes one chapter and opens another, incorporate the right way. If you would rather a human confirm your plan before you file, talk to us and see what it costs.