Compliance Calendar
Never miss an Ontario filing again
Start with this checklist, then save your business to get a personalized calendar of the deadlines that actually apply to you.
Government requirements
- Annual return (Ontario or federal corporation)
- Business name registration renewal
- Corporate income tax return (T2)
- Personal tax return (T1 for sole proprietors)
- GST/HST filings and remittances
- Payroll remittances and T4/T4A slips
- WSIB (if applicable)
Recommended business practices
- Update minute book after material changes
- Annual director and shareholder resolutions
- Review shareholders' agreement (if applicable)
- Review insurance policies before renewal
- Review key contracts and expiry dates
Custom reminders you can set
- Municipal licence renewals
- Vehicle and equipment maintenance
- Marketing campaigns and reporting
- Domain and hosting renewals
- Personal tax instalment dates
Your personalized compliance calendar
Save your business — structure, fiscal year-end, HST frequency — and we highlight the deadlines that actually apply to you, flagged 30, 7 and 1 day ahead in your dashboard. Government requirements, recommended practices, and your own custom reminders stay clearly separated.