Social Security Tribunal Denies Claimant’s Appeal Permission

OUTCOME: Refused

[TRANSLATION] Citation: LS v [RESPONDENT] [NAME] , 2026  [NAME]  255 Social Security Tribunal of Canada Appeal Division Leave to Appeal Decision Applicant: [redacted] Respondent: [redacted] [NAME] decision dated January 21, 2026 (GP-25-142) Tribunal member: [NAME] date: March 24, 2026 Corrected decision date: April 21, 2026 File number: AD-26-73 On this page Decision Overview Issues I am not giving the Applicant permission to appeal Conclusion Decision [ 1 ] Permission to appeal is refused. The appeal won’t go ahead. Overview [ 2 ] After applying in March 2012, the Applicant got an Old Age Security ( OAS ) pension and the Guaranteed Income Supplement  ( GIS ). Footnote 1 [ 3 ] In March 2024, the [RESPONDENT] [NAME] (Minister) recalculated the Applicant’s GIS  payments. This resulted in $2,604 being overpaid for the period between July 2020 and June 2021. Footnote 2 The Applicant asked for that decision to be reconsidered. In a reconsideration decision letter , the Minister upheld its initial decision. Footnote 3 [ 4 ] The Applicant appealed to the Social Security Tribunal (Tribunal) on January 23, 2025. Footnote 4 Since this was an issue under the jurisdiction of the Tax Court of Canada (Tax Court), it was referred to the Tax Court. Footnote 5 On August 12, 2025, the Minister told the Tribunal that the Tax Court’s ruling was carried out. [ 5 ] The Tribunal’s [NAME] member wrote to the Applicant to check whether there were still any issues in this appeal. Footnote 6 The Applicant responded to the member on September 28, 2025. Footnote 7 [ 6 ] On January 21, 2026, the [NAME] dismissed the appeal, finding that it didn’t have the authority to accept the Applicant’s request. Footnote 8 The Applicant asked the Appeal Division for permission to appeal that decision. Footnote 9 Issues [ 7 ] The issues are as follows: a) Is there an arguable case that the [NAME] made an error in its decision dated January 21, 2026? b) Does the application contain evidence that wasn’t before the [NAME]? I am not giving the Applicant permission to appeal [ 8 ] I can give the Applicant permission to appeal if his application raises an arguable case that the [NAME]: didn’t follow a fair process decided an issue it didn’t have the power to decide, or didn’t decide an issue it should have decided misinterpreted or misapplied the law made a mistake about the facts Footnote 10 [ 9 ] I can also give permission to appeal if the Applicant’s application contains evidence that wasn’t before the [NAME]. Footnote 11 I wrote to the Applicant [ 10 ] After reviewing the Applicant’s application for permission to appeal, I wrote to him on February 13, 2026, asking him why he needed permission to appeal the [NAME] decision. [ 11 ] The Applicant’s application for permission to appeal had only the following under section [translation] “6 – Reasons why you are challenging the reconsideration decision: Footnote 12 2019 TAXES Canada Revenue Agency ( [NAME] ) told in 2020 [NAME] told by Member of Parliament (MP) FERGUS ” [ 12 ] I gave the Applicant until March 18, 2026, to respond to me. The Applicant didn’t respond to the Tribunal. I saw a note on file about a phone call between the navigator and the Applicant. The navigator also suggested that the Applicant could ask for an extension of time because the Tribunal hadn’t received any response. The Applicant declined. So, the navigator told him that I would give a decision based on the information on file. The Applicant hasn’t raised an arguable case for error on the part of the [NAME] [ 13 ] I believe the Applicant meant—in his application for permission to appeal—that he had told the [NAME] about the change in his income and that he finds it unfair to have to pay back an overpayment, even in part. Footnote 13 [ 14 ] I am of the view that the Applicant’s grounds of appeal don’t raise an arguable case for error on the part of the [NAME]. [ 15 ] I also reviewed the file. Footnote 14 I am satisfied that there is no arguable case that the [NAME] overlooked or misinterpreted other evidence that could support an arguable case for error on the part of the [NAME]. [ 16 ] Finally, the Applicant didn’t submit any new evidence to the Appeal Division. [ 17 ] Since the Applicant hasn’t raised an arguable case and hasn’t presented any new evidence, I have to refuse permission to appeal. Conclusion [ 18 ] Permission to appeal is refused. This means the appeal won’t go ahead. Footnotes Footnote 1 See GD2-3. Return to footnote 1 Footnote 2 On March 12, 2024, at GD2-14 and following. Return to footnote 2 Footnote 3 On November 8, 2024, at GD2-26. Return to footnote 3 Footnote 4 See GD1-1. Return to footnote 4 Footnote 5 On February 5, 2025, after the Minister’s letter at GD3-1. Return to footnote 5 Footnote 6 On September 26, 2025, at GD4-1. Return to footnote 6 Footnote 7 See GD5-1. Return to footnote 7 Footnote 8 At AD1A-1, after a hearing that took place on January 14, 2026. Return to footnote 8 Footnote 9 On January 30, 2026, at AD1-1. Return to footnote 9 Footnote 10 See sections 58.1(a) and 58.1(b) of the Department of [RESPONDENT] [NAME]  ( DESD  Act). Return to footnote 10 Footnote 11 See section 58.1(c) of the DESD  Act. Return to footnote 11 Footnote 12 See AD1-3 and AD1B-4. The Applicant also used the form to appeal to the Tribunal’s [NAME]. That had no impact on the outcome of his application for permission to appeal. Return to footnote 12 Footnote 13 See paragraph 15 of the [NAME] decision. Return to footnote 13 Footnote 14 For more information on this type of review by the Appeal Division, see [NAME] v Canada ([NAME] [NAME]) , 2016  FC  615. Return to footnote 14