Late Appeal to Tax Tribunal
Late Appeal to Tax Tribunal
Making a late appeal to the Tax Tribunal is very difficult without a good excuse and exceptional reasons. Appeals require careful wording and proper reference to the relevant case law.
The Five Principles
Lord Drummond Young’s judgment in Advocate General for Scotland v General Commissioners for Aberdeen City [2006] STC 1218 outlines five principles that the Tribunal will consider when deciding whether to admit a late appeal:
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Reasonable Excuse – The appellant must demonstrate a reasonable excuse for the failure to appeal within the permitted time limit. The Tribunal will examine the circumstances carefully and will not accept vague or unsupported explanations.
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HMRC’s Role in the Delay – The Tribunal will consider whether HMRC contributed to or caused the delay. If HMRC’s own actions or failures played a part, this weighs in the appellant’s favour.
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Reasonable Expedition Once the Excuse Ceased – Once the reasonable excuse came to an end, did the appellant act promptly to lodge the appeal? Continued delay after the excuse has passed will count against the appellant.
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Prejudice Assessment – The Tribunal will assess the prejudice to both parties. What harm would be caused to the appellant by refusing the late appeal, and what harm would be caused to HMRC by admitting it?
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Public Interest Considerations – The Tribunal will take into account the wider public interest, including the importance of finality in tax proceedings and the efficient administration of the tax system.
Important Note
While a Tribunal appeal may delay HMRC’s debt recovery actions, this alone does not justify a late appeal. The Tribunal will look at the substantive merits and the reasons for the delay, not merely the tactical advantage of obtaining a stay on enforcement.
Professional advice is essential when considering a late appeal, as the wording of the application and the supporting evidence can make the difference between success and failure.
Frequently asked questions
Can I make a late appeal to the Tax Tribunal?
It is possible, but making a late appeal to the Tax Tribunal is very difficult without a good excuse and exceptional reasons. The application requires careful wording and proper reference to the relevant case law, and the Tribunal will not accept vague or unsupported explanations for missing the time limit.
What does the Tribunal consider when deciding whether to accept a late appeal?
It considers five principles set out by Lord Drummond Young in Advocate General for Scotland v General Commissioners for Aberdeen City [2006] STC 1218: whether there is a reasonable excuse, whether HMRC contributed to the delay, whether the appellant acted promptly once the excuse ended, the prejudice to both parties, and the public interest.
Does it help if HMRC caused the delay in appealing?
Yes. The Tribunal will consider whether HMRC contributed to or caused the delay, and if HMRC's own actions or failures played a part, this weighs in the appellant's favour. The appellant must still have acted promptly once the reasonable excuse came to an end, as continued delay counts against them.
Is delaying HMRC debt recovery a good reason for a late appeal?
No. While a Tribunal appeal may delay HMRC's debt recovery actions, this alone does not justify a late appeal. The Tribunal looks at the substantive merits and the reasons for the delay, not merely the tactical advantage of obtaining a stay on enforcement.




