Coronavirus (COVID-19)

Click Coronavirus Disease (COVID-19) to see whether the measures adopted by Revenu Québec apply to the information on this page.

End of note


Calculation of Source Deductions and Employer Contributions

WinRAS Withdrawn and Replaced by WebRAS

Since WebRAS has enjoyed so much success as a tool for calculating source deductions and employer contributions, we are focusing our efforts on furthering its development rather than that of the WinRAS downloadable application.

We are therefore withdrawing WinRAS from our website effective today.

WebRAS has been widely adopted by businesses since its launch a little less than two years ago because it is easy to use and is compatible with all browsers (including Mac browsers).

For more information, go to WebRAS – Calculation of Source Deductions and Employer Contributions.

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