| Source (Payroll) Deductions | January 16, 2012 |
| T4 Summary Filing | February 29, 2012 |
| T1 Personal Tax return filing | April 30, 2012 |
| T1 Personal Tax return filing If Taxpayer or spouse has business income |
June 15, 2012 |
| T1 Personal Tax Due Balance of income tax owing |
April 30, 2012 |
| T2 Corporation Tax Due 6 months after the Year end |
June 30th, 2012 for December 31, 2011 year-end |
| T2 Corporation income taxes due CCPC (Canadian Controlled Private Corporation). Some conditions apply. 3 months after the Year end. |
April 2nd, 2012 for December 31, 2011 year-end |
Source/Payroll Deductions |
January 17th, 2011 |
T4 Summary Filing |
February 28th, 2011 |
T1 Personal Tax return Filing |
May 02nd, 2011 |
T1 Personal Tax return Filing(Taxpayer or spouse has business income) |
June 15th, 2011 |
T1 Personal (Balance Owing) of income tax due |
May 02nd, 2011 |
T2 Corporation Filing |
6 months after the Year end. (June 30th, 2011 for December 31 year end) |
T2 Corporation income taxes due(Canadian Controlled Private Corporation)CCPCSome conditions apply |
3 months after the Year end. (March 31st, 2011 for December 31 year end) |

