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42231

Stuart Myiow, et al. v. Agence du revenu du Québec

(Quebec) (Civil) (By Leave)

Docket

Judgments on applications for leave to appeal are rendered by the Court, but are not necessarily unanimous.

List of proceedings
Date Proceeding Filed By
(if applicable)
2026-04-13 Applicant's reply to respondent's argument, (Letter Form), The proof of service is missing and the signatures are missing on the reply.(proof of service received on 2026-04-14)(Signature rec'd 2026-04-17), Completed on: 2026-04-17 Stuart Myiow
2026-04-09 Certificate (on limitations to public access), (Letter Form), (Printed version filed on 2026-04-13) Agence du revenu du Québec
2026-04-09 Notice of name, (Letter Form), (Printed version filed on 2026-04-13) Agence du revenu du Québec
2026-04-09 Respondent's response on the application for leave to appeal, (Book Form), Completed on: 2026-04-13, (Printed version filed on 2026-04-13) Agence du revenu du Québec
2026-03-19 Supplemental document, (Letter Form), Missing
Proof of Service (Rec'd 2026-04-08)
Stuart Myiow
2026-03-19 Motion to extend the time to file and or serve the application for leave to appeal, (Book Form), Missing
Proof of Service (Rec'd 2026-04-08), Completed on: 2026-04-08
Stuart Myiow
2026-03-03 Certificate (on limitations to public access), (Letter Form), Missing
Proof of Service (Rec'd 2026-03-12)
Stuart Myiow
2026-02-25 Letter advising parties of an incomplete application for leave to appeal, FILE OPENED
2026-02-23 Affidavit of service - e-filing, (Letter Form), (2 volumes), Incomplete Stuart Myiow
2026-02-20 Correspondence received from, (Letter Form), the applicants, letter to the court Stuart Myiow
2026-02-20 Supplemental document, (Letter Form), (4 volumes), Exhibit, Forms, Exhibit 5 and affidavit Stuart Myiow
2026-02-17 Application for leave to appeal, (Book Form), Missing
Motion for Extension of Time (Rec'd 2026-03-19)
Amended notice of application (Name, File and Date) (Rec'd 2026-03-06)
Amended Cover Page (Style of Cause) (Rec'd 2026-03-03)
Amended Public Access to Information Form (Rec'd 2026-03-03)
Proof of Service (Rec'd 2026-03-12), Completed on: 2026-03-19
Stuart Myiow

Parties

Please note that in the case of closed files, the “Status” column reflects the status of the parties at the time of the proceedings. For more information about the proceedings and about the dates when the file was open, please consult the docket of the case in question.

Main parties

Main parties - Appellants
Name Role Status
Myiow, Stuart Applicant Active
Lacroix, Marie-Claude Applicant Active

v.

Main parties - Respondents
Name Role Status
Agence du revenu du Québec Respondent Active

Counsel

Party: Myiow, Stuart

This party is not represented by counsel.

Party: Lacroix, Marie-Claude

This party is not represented by counsel.

Party: Agence du revenu du Québec

Counsel
Names
Philippe Widawski
Félix Farley St-Amand
Contact information
Direction principale des poursuites pénales de Revenu Québec
393, rue Saint-Jacques
Bureau 920
Montréal, Quebec
H2Y 1N9
Telephone: (514) 287-3116
FAX: (514) 285-4121
Email: philippe.widawski@revenuquebec.ca

Summary

Keywords

None.

Summary

Case summaries are prepared by the Office of the Registrar of the Supreme Court of Canada (Law Branch). Please note that summaries are not provided to the Judges of the Court. They are placed on the Court file and website for information purposes only.

None.

Lower court rulings

May 31, 2023
Court of Quebec

2023 QCCQ 4975

See File

January 7, 2025
Superior Court of Quebec

2025 QCCS 15

See File

December 19, 2025
Court of Appeal of Quebec (Montréal)

2025 QCCA 1652

See File

Filed documents

The memorandums of argument on an application for leave to appeal will be posted here 30 days after leave to appeal has been granted unless they contain personal information, information that is subject to a publication ban, or any other information that is not part of the public record. You may also obtain copies of the memorandum by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613-996-8666 or at 1-844-365-9662.

If you have questions about a memorandum of argument or want to use a memorandum of argument, please contact the author of the memorandum of argument directly. Their name appears at the end of the memorandum of argument. The contact information for counsel is found in the “Counsel” tab of this page.

Downloadable PDFs

Not available

The factums of the appellant, the respondent and the intervener will be posted here at least 2 weeks before the hearing unless they contain personal information, information that is subject to a publication ban, or any other information that is not part of the public record. You may also obtain copies of factums by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613-996-8666 or at 1-844-365-9662.

If you have questions about a factum or want permission to use a factum, please contact the author of the factum directly. Their contact information appears on the first page of each factum.

Downloadable PDFs

Not available

The condensed books of the appellant, the respondent and the intervener will be posted here upon receipt of the electronic version, 2 days prior to the scheduled appeal hearing. You may also obtain copies of condensed books by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613-996-8666 or at 1-844-365-9662.

If you have questions about a condensed book or want permission to use a condensed book, please contact the author of the condensed book directly. Their contact information appears on the first page of each condensed book.

Downloadable PDFs

Not available

Webcasts

Not available.

Date modified: 2026-04-18