System Alert:
Service interruption: Due to scheduled maintenance, the Business accounts services will be temporarily unavailable from Saturday May 18, 2024 at 7 PM to Sunday May 19, 2024 at 1 PM. We apologize for any inconvenience.
Resources:
OBR and Canada Revenue Agency (CRA) System Integrations: data exchange details
Address Validation Guide: If you experience error messages pertaining to address format or validation, please refer to this guide.
Note: The Small Claims Court E-Filing Service is available to plaintiffs only for the filing and/or issuance of documents listed in Rule 1.05.3 of the Rules of the Small Claims Court. Other documents may be filed and/or issued through the Justice Services Online (JSO) Small Claims Court Submissions Online Portal (pursuant to Rule 1.05.4), in-person or by email.
Service interruption: Due to scheduled maintenance, the Business accounts services will be temporarily unavailable from Saturday May 18, 2024 at 7 PM to Sunday May 19, 2024 at 1 PM. We apologize for any inconvenience.
Resources:
OBR and Canada Revenue Agency (CRA) System Integrations: data exchange details
Address Validation Guide: If you experience error messages pertaining to address format or validation, please refer to this guide.
Note: The Small Claims Court E-Filing Service is available to plaintiffs only for the filing and/or issuance of documents listed in Rule 1.05.3 of the Rules of the Small Claims Court. Other documents may be filed and/or issued through the Justice Services Online (JSO) Small Claims Court Submissions Online Portal (pursuant to Rule 1.05.4), in-person or by email.
ONe-Key is no longer available for access. If you previously logged into your ServiceOntario Account using ONe-Key, you will need to migrate your account over to My Ontario Account by creating or using an existing My Ontario Account and selecting "yes" when prompted about migration.
If you do not have a previous ONe-Key account, you can create a new My Ontario Account to access ServiceOntario Account services.
For more help setting up your account, please refer to the My Ontario Account help guide.
If you do not have a previous ONe-Key account, you can create a new My Ontario Account to access ServiceOntario Account services.
For more help setting up your account, please refer to the My Ontario Account help guide.