Krason v Revenue and Customs (INCOME TAX - penalties - whether deliberate and concealed - whether careless - reliance on trusted qualified accountant) [2026] UKFTT 675 (TC) (07 May 2026)

Krason v Revenue and Customs (INCOME TAX - penalties - whether deliberate and concealed - whether careless - reliance on trusted qualified accountant) [2026] UKFTT 675 (TC) (07 May 2026)

Mr Krason did not act deliberately or carelessly because he lacked financial and business knowledge, relied in good faith on a trusted, qualified accountant, did not understand the tax arrangements or documents, and had no intention to mislead HMRC; a reasonable taxpayer in his position would have acted similarly.

Source-derived case information.

Citation
[2026] UKFTT 675
Parties
Appellant: Jaroslaw Krason; Respondents: The Commissioners for His Majesty's Revenue and Customs
Jurisdiction
United Kingdom
Judgment Date
07 May 2026
Procedural Posture
Income Tax Penalty Appeal / First Tier Tribunal (tax Chamber) Substantive Hearing
Outcome
Appeal allowed
Legal Topics
Income Tax, Penalties, Deliberate Inaccuracy, Carelessness, Reliance on Professional Advice
Tax Law Income Tax Penalties Deliberate Inaccuracy Carelessness Reliance on Professional Advice

Source-derived case record

Summary, issues, holding and outcome

More case intelligence is available

Unlock the full research layer for this judgment.

Downloadable case file Legal principles 2 Authorities cited 10 Party arguments 2 Amounts and remedies 5
Sign in to unlock

Parties

Jaroslaw Krason

Appellant

The Commissioners for His Majesty's Revenue and Customs

Respondents

Procedural Posture

Income Tax Penalty Appeal / First Tier Tribunal (tax Chamber) Substantive Hearing

  1. 1 Whether the appellant acted deliberately and with concealment in submitting inaccurate tax returns
  2. 2 Whether the appellant acted carelessly in relation to the inaccuracies in his tax returns

Ratio Decidendi

Mr Krason did not act deliberately or carelessly because he lacked financial and business knowledge, relied in good faith on a trusted, qualified accountant, did not understand the tax arrangements or documents, and had no intention to mislead HMRC; a reasonable taxpayer in his position would have acted similarly.

Court Disposition

Appeal allowed

Orders

  • Penalties of £224,750 set aside and cancelled
  • HMRC to provide a clear explanation of the £164,000 debt to Mr Krason and the Tribunal within 28 days