Line-by-Line Help

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The pages in this section contain instructions to help you complete the various lines of the income tax return, regardless of whether you are filing a paper form or using software authorized by Revenu Québec.

Before completing your income tax return, make sure you read what's new for 2020.

If you are a self-employed person or a member of a partnership, be sure to read the information specific to your situation before completing your income tax return.


Go to the Your Situation section for information about the tax obligations, deductions and credits that apply in a variety of situations and for instructions on completing the income tax return if you are in any of these situations.

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