The Complete Guide to Winding Up an Inactive Corporation
The order the steps have to happen in, every return due first, the clearance certificate, closing the accounts and the registry filing. Nil T2 filing is $300.00 plus HST per tax year.
Written and reviewed by Sharad Gondaliya, CPA (Ontario), CPA Ontario Membership 61040184.
Last reviewed: October 27, 2026 · All nil T2 filing guides
On this page
- Winding Up Is Two Separate Processes
- The Order the Steps Have to Happen In
- Every Return Due Before You Can Wind Up
- The Clearance Certificate
- The Final T2
- Closing the GST/HST and Payroll Accounts
- Distributing Assets Before Dissolution
- Articles of Dissolution
- What Can Still Arrive After Dissolution
- Revival and Involuntary Dissolution
- Keeping the Records Afterwards
- What the Fee Covers
Gondaliya CPA Professional Corporation is a registered EFILE electronic filer. Returns are prepared and transmitted in Canada. Credentials are never shared and never used offshore.
Winding Up Is Two Separate Processes
Closing a corporation involves two authorities that do not talk to each other on your behalf. The tax side is settled with the Canada Revenue Agency. The legal existence of the corporation is ended by the registry it was incorporated under.
| Side | Who | What it ends |
|---|---|---|
| Tax | Canada Revenue Agency | The filing and remittance obligations |
| Legal | The incorporating registry | The corporation’s existence |
Doing one and not the other is the usual failure. A corporation struck from a registry with open tax years still has those years open, and a corporation fully filed but never dissolved keeps acquiring new filing obligations every year.
The Order the Steps Have to Happen In
The sequence is not a preference. Each step depends on the one before it, and taking them out of order is what leaves a wind-up half-finished for years.
| Order | Step | Depends on |
|---|---|---|
| 1 | File every outstanding tax year | Nothing |
| 2 | Distribute or dispose of the remaining assets | Knowing the tax position |
| 3 | Request a clearance certificate | Step 1 being complete |
| 4 | File articles of dissolution with the registry | Step 3 |
| 5 | File the final T2 | The date of dissolution existing |
| 6 | Close the remaining accounts | Step 5 |
Step 5 comes after step 4 because the final return runs to the date of dissolution, and that date does not exist until the registry sets it.
Every Return Due Before You Can Wind Up
A corporation cannot be wound up cleanly with an open year on its record. Every tax year from incorporation to the present has to be filed, including the years in which nothing happened.
Nine dormant years are nine returns. They are prepared oldest first and can be transmitted together, each at $300.00 plus HST per tax year.
This is the step that stops most wind-ups. The directors discover the open years at the point of requesting a clearance certificate, which is the latest possible moment to find out.
See whether a corporation can be dissolved with unfiled returns.
The Clearance Certificate
A clearance certificate is the Agency’s confirmation that the corporation has no outstanding amounts. It protects the directors personally: distributing the corporation’s property without one can leave them liable for amounts the corporation turns out to owe.
It is requested in writing and it cannot be issued while a year is unfiled.
| Clearance certificate | Position |
|---|---|
| All years filed, nothing owing | Can be issued |
| A year unfiled | Cannot be issued |
| A balance outstanding | Not until the balance is settled |
| Assets already distributed without one | Directors exposed to the corporation’s liabilities |
A dormant corporation with all years filed at $0.00 is the simplest case there is for a clearance request.
Nil T2 Filing, $300.00 plus HST per tax year
One price for every year and every province. CPA reviewed and transmitted electronically.
The Final T2
The final return covers the period from the start of the last tax year to the date of dissolution. It is due six months after that date.
It is marked as the final return, which is what tells the Agency to expect no further years. Without that marking the account stays open and the corporation keeps appearing to owe returns.
The return itself is covered in full in the guide to the final T2 and dissolution, and the year of dissolution answers whether that year is still owed.
Closing the GST/HST and Payroll Accounts
A corporation often has program accounts beyond the corporate income tax one. Each is closed separately, and each keeps generating obligations until it is.
| Account | Closed by | Until it is closed |
|---|---|---|
| GST/HST | Form RC145 | Nil returns remain due |
| Payroll | Form RC145 | Nil remittances remain expected |
| Corporate income tax | The final T2, marked final | T2 returns remain due |
An unclosed payroll or GST/HST account is the one that can reach the directors personally, because those are amounts the corporation was required to withhold or collect and remit.
Closing the accounts is not covered by the fee on this page. See closing a corporate tax account after dissolution.
Distributing Assets Before Dissolution
A corporation cannot be dissolved holding property. Whatever it still owns is distributed to the shareholders or disposed of first, and both have tax consequences the final return reports.
A disposition is activity. A corporation that sells or transfers property in its last period does not have a nil final year, and that return is handled by Gondaliya CPA Professional Corporation at gondaliyacpa.ca at $350.00 plus HST per year.
A genuinely empty corporation, holding nothing but perhaps a nominal share balance, has nothing to distribute and a nil final year.
Articles of Dissolution
The registry ends the corporation’s existence on receiving articles of dissolution, and the date it records is the date the final tax period runs to.
The registry is the one the corporation was incorporated under: the federal registry for a federally incorporated corporation, and the provincial registry otherwise. Filing with the wrong one achieves nothing.
| Incorporated | Dissolved through | Separate annual return |
|---|---|---|
| Federally | The federal registry | Yes, with its own fee |
| In a province | That province’s registry | Depends on the province |
The annual return is a registry filing and not a tax return. See the guide to provincial and federal annual returns.
What Can Still Arrive After Dissolution
Dissolution does not seal the record. An assessment, a reassessment or a demand relating to a period before dissolution can still be issued, and a return for a pre-dissolution year can still be filed.
Keeping the clearance certificate and the dissolution record is what makes those straightforward to deal with.
See filing a T2 after dissolution and returns left unfiled after dissolution.
Revival and Involuntary Dissolution
A corporation struck by a registry for failing to file its annual return has not been wound up. It has been dissolved involuntarily, with its tax years still open and nothing settled.
Registries provide for revival, which restores the corporation so the outstanding filings can be made and a proper wind-up completed. The open tax years survived the striking and are waiting.
A corporation found in this state is usually in it because the annual return lapsed, not because anyone decided to close it. The tax years are the part nobody looked at.
Keeping the Records Afterwards
Corporate records are kept after dissolution, not discarded with it. The books, the returns, the clearance certificate and the dissolution record all remain relevant for years.
Form T183CORP for each year filed here is retained for six years and is never backdated. The signing record is covered in the guide to Form T183CORP signing and transmission.
What the Fee Covers
The fee is $300.00 plus HST per tax year, covering one nil T2 return for one corporation for one tax year:
| Included | Detail |
|---|---|
| The T2 return | Including the T2 Short where the corporation qualifies |
| GIFI Schedules 100, 125 and 141 | Where they are required |
| Schedule 24 | On a first return |
| Schedule 50 | For every shareholder at 10% or more |
| Schedule 8 and loss continuity | Recorded |
| Form T183CORP package | With single-use secure e-signing |
| CPA review | Before transmission |
| Electronic transmission | By a registered EFILE electronic filer |
| One corrected transmission | If the Agency rejects the first one |
| CRA confirmation | Emailed within 3 business days |
See the full nil T2 filing cost.
Frequently Asked Questions
Can I Dissolve a Corporation With Unfiled T2 Returns?
Not cleanly. A clearance certificate cannot be issued while a year is unfiled, and distributing the corporation’s property without one can leave the directors personally liable.
What Order Do the Steps Go In?
File every outstanding year, deal with the remaining assets, request a clearance certificate, file articles of dissolution, then file the final T2 and close the remaining accounts. The final return runs to the dissolution date, so it comes after the registry sets that date.
Is a Clearance Certificate Compulsory?
It is not a filing requirement, but distributing the corporation’s property without one exposes the directors to amounts the corporation turns out to owe. For a dormant corporation with every year filed at $0.00 it is the simplest case there is.
Do I Have to Close the GST/HST and Payroll Accounts Separately?
Yes. Each is closed with Form RC145, and until it is closed nil returns and nil remittances remain due on it. Those closures are not covered by the fee for a nil T2.
What if the Registry Already Struck the Corporation?
It was dissolved involuntarily and its tax years are still open. Registries provide for revival, which restores the corporation so the outstanding filings can be made and a proper wind-up completed.
Does Dissolution Close the Tax Record?
No. An assessment, a reassessment or a demand relating to a pre-dissolution period can still be issued, and a return for such a year can still be filed.
Questions Answered in Full
- Can I Dissolve My Corporation With Unfiled T2 Returns?
- How Do I Dissolve a Corporation That Has Never Filed a T2?
- How Do I Close My Corporate Tax Account After Dissolution?
- What Happens if I Don’t File a T2 Before Dissolving My Corporation?
- Do I Need to File a T2 for the Year My Corporation Was Dissolved?
- Can I Still File a T2 After My Corporation Was Dissolved?
The Other Nil T2 Filing Guides
- The Complete Guide to Small Business Corporate Filing
- The Complete Guide to the Corporate Compliance Calendar
- The Complete Guide to Numbered Company Maintenance
- The Complete Guide to Mandatory T2 Electronic Filing
- The Complete Guide to Schedule 50 and Shareholder Reporting
- The Complete Guide to Non-Resident-Owned Corporation Nil Filing
- The Complete Guide to the Nil T2 Return
- The Complete Guide to Dormant and Inactive Corporations
- The Complete Guide to Catching Up on Unfiled Corporate Tax Returns
- The Complete Guide to the Final T2 and Dissolution
- The Complete Guide to T2 Short Eligibility
- The Complete Guide to Provincial and Federal Annual Returns
Nil T2 Filing, $300.00 plus HST per tax year
Type your corporation name, pick your unfiled years, pay, and sign Form T183CORP on a secure screen. Your CRA confirmation is emailed within 3 business days.