Late HMRC Tax Tribunal Appeals: Medpro, Martland & Your Options
Under the old Martland rules missing a tax tribunal appeal deadline meant case closure as time limits were treated as virtually absolute. The Upper Tribunal’s 2025 decision in Medpro v HMRC restores judicial discretion and elevates case merits. Taxpayers with credible explanations now have a realistic path to rescuing late appeals. Understanding the shift and presenting your circumstances effectively to a tribunal, could mean the difference between recovering a valid claim and losing it permanently.