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Tax law

Xu v. The King

The Tax Court quashed Mr. Xu’s application for an extension of time to object to a GST/HST assessment, finding it was filed after the 30-day jurisdictional limit.

  • Gst/hst assessment
  • Extension of time to object
  • Jurisdiction
  • Notice of assessment
  • Cra appeals division
  • Gst-hst-assessment
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Tax law 2026 FCA 91

Siam v. Canada

The Tax Court did not err: appellant failed to prove the 2018 notice of assessment was not mailed, the normal assessment period therefore ended by April 19, 2021, the 2023 reassessment fell within s.152(4.2) and was not subject to objection under s.165(1.2), and any CRA misstatements could not create a substantive right to object; appeal dismissed.

  • Reassessment
  • Notice of assessment
  • Limitation period
  • Legitimate expectations
  • Credibility and standard of review
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Excise tax act (gst) 2025 TCC 153

Fraser v. The King

The Tax Court held the notice of assessment was sent, making the taxpayer’s objection and extension requests out of time. The appeal was quashed for lack of jurisdiction.

  • Notice of assessment
  • Notice of objection
  • Statutory time limits
  • Extension of time
  • Jurisdiction of tax court
  • Notice-of-assessment
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Excise tax act (gst) 2025 TCC 143

Amador v. The King

The Tax Court quashed Mr. Amador’s application for extension of time to object because he did not file it within 30 days of the Minister’s refusal.

  • Extension of time to object
  • Jurisdiction
  • Conditions precedent
  • Notice of assessment
  • New housing rebate
  • Extension-of-time-to-object
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Tax law 2025 TCC 144

Warner v. The King

The Tax Court quashed Owen Warner’s extension-of-time application because he filed it almost 14 months after the Minister’s refusal, outside the mandatory 90-day limit.

  • Extension of time
  • Jurisdiction
  • Conditions precedent
  • Objection deadline
  • Notice of assessment
  • Extension-of-time
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Tax law 2025 TCC 69

Siam v. The King

The appellant's assertions that the original Notice of Assessment was not mailed or was mailed to a wrong address were not credible on the evidence; therefore the rebuttable presumption of mailing applies, the 2023 reassessment falls under s.152(4.2), subsection 165(1.2) bars objection and the Tax Court lacks jurisdiction to hear the appeal, so the appeal is quashed.

  • Reassessment
  • Notice of assessment
  • Normal reassessment period
  • Objection requirement
  • Jurisdiction
  • Deeming provisions
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Tax law 2024 FCA 216

Sodecia Canada Investments Inc. v. Canada

The Tax Court judge's finding that the notice of assessment was mailed on June 8, 2017 was supported by CRA records, affidavits and witness testimony demonstrating preparation, inclusion in cycle 1927 and transmission to Summerside; subsection 244(10) permits CRA officer attestations without personal knowledge of each individual mailing; there was no palpable and overriding error in the factual findings, so the notice is deemed mailed/received on that date and the appellant's objection was untimely.

  • Notice of assessment
  • Statutory time limits for objections
  • Subsection 244(10) ita and affidavit evidence
  • Standard of review - palpable and overriding error
  • Service and mailing of documents
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Civil procedure 2024 BCSC 2008

Westgate Koenig Group Ltd. v. 1371212 B.C. Ltd.

The Court set aside a damages assessment and a default judgment after finding procedural unfairness in how the assessment proceeded and that justice favoured hearing the dispute together.

  • Default judgment
  • Setting aside judgment
  • Damages assessment
  • Miscarriage of justice
  • Miracle feeds test
  • Notice of assessment
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Tax law 2024 TCC 52

Defreitas v. The King

The appellant failed to credibly assert that the NOA was not mailed and the respondent proved on the balance of probabilities that the NOA was mailed and received on April 1, 2015; because no timely objection or valid extension was filed the statutory precondition to appeal was not met and the appeal must be dismissed.

  • Notice of assessment
  • Limitation periods
  • Extension of time
  • Dasilva four-step test
  • Atip evidence
  • Preconditions to appeal
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Tax law 2024 TCC 40

Sodecia Canada Investments Inc. v. The King

The Tax Court quashed a tax appeal after finding the assessment was mailed on June 8, 2017, so the notice of objection was out of time.

  • Notice of assessment
  • Notice of objection
  • Deemed mailing and receipt
  • Time limits for appeal
  • Statutory presumptions under the income tax act
  • Tax-assessment
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Canada decisions are organised by court, judge, legal area and indexed issue so a practitioner can move from a proposition to a citable authority with the surrounding context intact.