How to dissolve a corporation in Ontario
Ontario dissolution under OBCA ss. 237 to 244 requires shareholder special resolution (2/3 of votes cast), Ministry of Finance Consent to Dissolution (Form CR-105), and Articles of Dissolution filed through the Ontario Business Registry. The Ministry of Finance consent process can take 8 to 16 weeks. Revival under s. 241 is possible within 5 years of dissolution. The Transparency Register under s. 140.2 (since January 2023) must be updated at dissolution.
| Form | Articles of Dissolution (Form 13) filed through the Ontario Business Registry |
|---|---|
| Approval threshold | Shareholder special resolution (2/3 of votes cast) under s. 237; or board resolution under s. 238 for inactive shell corporations |
| Tax clearance | Ontario Ministry of Finance Consent to Dissolution (Form CR-105) required |
| Wind-up period | 5-year revival window under OBCA s. 241; records retention typically 7 years post-dissolution |
| Form | Articles of Dissolution (Form 13) through Ontario Business Registry |
| Statute | OBCA ss. 237-244 |
| Approval | Special resolution (2/3) under s. 237; board only under s. 238 (inactive shell) |
| Tax clearance | Ministry of Finance Consent to Dissolution (Form CR-105) |
| Revival period | 5 years under s. 241 |
| Transparency Register | Final update under s. 140.2 at dissolution |
- Ontario dissolution under OBCA ss. 237-244
- Shareholder special resolution (2/3 of votes cast) under s. 237
- Ministry of Finance Consent to Dissolution (CR-105) required
- Filed through the Ontario Business Registry
- 5-year revival window under s. 241
Ontario's three-step dissolution
Ontario dissolution operates in three coordinated steps: shareholder approval (special resolution under s. 237), Ministry of Finance Consent to Dissolution (Form CR-105), and Articles of Dissolution filed through the Ontario Business Registry. The Ministry of Finance consent is the operative bottleneck; the Business Registry will not accept the Articles of Dissolution without it.
Ministry of Finance Consent (CR-105)
The Ontario Ministry of Finance administers Ontario corporate tax. Before Articles of Dissolution can be filed, the corporation files Form CR-105 (Application for Consent to Dissolution) with the Ministry. The corporation must have filed all outstanding Ontario corporate tax returns (CT23 and predecessors), paid all outstanding tax, and have no current audit obligations. Processing typically takes 8 to 16 weeks.
Transparency Register at dissolution
The OBCA s. 140.2 Transparency Register, effective January 1, 2023, must be updated through dissolution. The final register reflects the ISC information as of dissolution date. The register is part of the corporate records retained post-dissolution.
5-year revival under s. 241
Under OBCA s. 241, a dissolved Ontario corporation may be revived within 5 years of dissolution. The 5-year window is shorter than the CBCA's 20-year revival window but longer than many provincial regimes. Revival is by Articles of Revival filed through the Business Registry; outstanding fees, tax, and any back filings must be brought current.
Reconciliation to the minute book
The dissolution resolution, the CR-105 application, the Ministry of Finance Consent, the Articles of Dissolution acknowledgment, the final Transparency Register, and the wind-up records are placed in the minute book.
Procedure
The corporate-dissolution procedure as it applies in Ontario, in seven steps:
Obtain shareholder special resolution
Shareholder special resolution (2/3 of votes cast) at a meeting or by written resolution. Document the resolution.File all outstanding Ontario corporate tax returns
File CT23 and any predecessor returns through the year of dissolution. Pay all outstanding tax, penalties, and interest.File Form CR-105 with Ministry of Finance
Application for Consent to Dissolution. Provide tax-compliance information, Final CT23, and any supporting documentation. Processing typically takes 8 to 16 weeks.Receive Ministry of Finance Consent to Dissolution
Once the Ministry of Finance issues the Consent, the corporation has tax-side clearance to dissolve.Wind up the corporation
Collect receivables, pay liabilities, distribute assets. Update the Transparency Register through dissolution date.File Articles of Dissolution (Form 13)
Submit Form 13 through the Ontario Business Registry. Attach the Ministry of Finance Consent. The Registry issues the certificate of dissolution.Final records retention
The corporate records (minute book, Transparency Register, wind-up documentation) are retained per applicable retention rules (typically 7 years for tax-related records, longer for litigation-related).
Common mistakes
Ontario's Ministry of Finance Consent and Transparency Register add complexity. Common errors:
- Underestimating the CR-105 processing time. Build 8 to 16 weeks into the dissolution timeline.
- Filing Articles of Dissolution before the Ministry of Finance Consent is received. The Business Registry will reject the filing.
- Failing to update the Transparency Register at dissolution. The obligation under s. 140.2 continues through dissolution.
- Confusing Ontario revival (5 years under s. 241) with CBCA revival (20 years under s. 209). The provincial regime has shorter windows.
Octelligence captures the dissolution resolution, the tax-clearance correspondence, the wind-up distributions, and the post-dissolution records retention against the live corporate record. The OBCA approval threshold, the tax-clearance requirement, the wind-up window, and the records-retention obligation are jurisdiction-aware, so the corporation can be wound up and the records held cleanly for the statutory post-dissolution period.
See Digital Corporate RecordsCommon questions in Ontario
Octelligence documents the dissolution resolution, the OBCA tax clearance, the wind-up distributions, and the post-dissolution records retention against the live corporate record.