In Canada, income tax is administered by the Canada Revenue Agency (CRA). The Canadian income tax year is from January 1 to December 31. If you owe income tax, you must pay it by April 30 for the previous calendar year. Late submissions are accepted, but there may be a penalty.
If you are employed in Canada, your employer will deduct income tax from your wages and send this money to the CRA. In order to deduct the proper amount of income tax from your wages, your employer will ask you to complete the form TD–1. Employers will deduct an amount from each pay cheque for Canada Pension Plan (CPP) and Employment Insurance (EI).
You are responsible for determining your income tax status and paying the correct amount of tax. You can get help through the UBC Tax Assistance Clinic held at International House in late February and early March.