Upper Tribunal Allows HMRC Appeal Due to Error of Law
📌 In brief
The Upper Tribunal allowed HMRC's appeal because the First-tier Tribunal made a mistake by not considering all conditions for Guardian’s Allowance eligibility.
⚖️ Legal holding
The First-tier Tribunal erred in law by failing to consider all relevant conditions of entitlement to Guardian’s Allowance.
📖 What the law says
If the Upper Tribunal identifies an error of law in a decision made by the First-tier Tribunal during an appeal process, it can choose to set aside the original decision. If the Upper Tribunal decides to set aside the decision, it must then either send the case back to the First-tier Tribunal for reconsideration with specific instructions or remake the decision itself.
Plain-English explanation — does not replace advice from a solicitor.
📖 Technical summary
The Upper Tribunal allowed HMRC's appeal due to an error of law by the First-tier Tribunal.
📜 Headnote Official document
The Upper Tribunal allowed HMRC's appeal due to an error of law by the First-tier Tribunal, which failed to consider all relevant conditions of entitlement to Guardian’s Allowance.
📚 Full judgment Official document
1
UKUT 55 (AAC) Appeal No. UA-2024-001673-[NAME]
IN THE UPPER TRIBUNAL ADMINISTRATIVE APPEALS CHAMBER
Between: His Majesty’s Revenue and Customs Appellant - v -
[NAME] Respondent Before: Upper Tribunal Judge K [NAME] KC (sitting in retirement) Decided on consideration of the papers
Representation: Appellant:
[redacted] Respondent: [redacted]
On appeal from: Tribunal:
First-tier Tribunal (Social Entitlement Chamber) Judge:
Judge J.L. Compton Digital Case No.: 1702547589429082 Tribunal Venue: Hatton Cross Decision Date: 14th August 2024
SUMMARY OF
DECISION On appeal to the First-tier Tribunal against a decision that the claimant was not entitled to Guardian’s Allowance because one of the conditions of entitlement in section 77 of the [NAME] was not satisfied , the tribunal decided that that condition was satisfied. However the tribunal erred in law in failing to consider whether another relevant condition of entitlement which had not been addressed in the original decision was satisfied.
Keywords: 34.10 – tribunal jurisdiction 2.4 – guardian’s allowance
Please note the Summary of Decision is included for the convenience of readers. It does not form part of the decision. The Decision and Reasons of the judge follow.]
HMRC v JA (GA) Appeal No. UA-2024-001673-[NAME]: [2026] UKUT 55 (AAC)
2
DECISION The decision of the Upper Tribunal is to allow the appeal. The decision of the First tier Tribunal dated 14th August 2024 involved an error of law. Under section 12(2)(a) and section 12(2)(b)(ii) of the Tribunals, Courts and Enforcement Act 2007, I set that decision aside and remit it to the First-tier Tribunal for reconsideration by a fresh tribunal in accordance with the following directions.
DIRECTIONS 1. This case is remitted to the First-tier Tribunal for reconsideration.
2. The members of the First-tier Tribunal which reconsiders the case should not be the same as those who made the decision which has been set aside.
3. The parties should send to the relevant HMCTS office within one month of the issue of this decision, any further evidence upon which they wish to rely.
4. The tribunal hearing the remitted appeal is not bound in any way by the decision of the previous tribunal.
5. Copies of the parties’ submissions to the Upper Tribunal and this decision should be added to the bundle to be placed before the tribunal hearing the remitted appeal. These Directions may be supplemented by later directions by a tribunal judge, registrar or legal officer in the Social Entitlement Chamber of the First-tier Tribunal.
REASONS FOR DECISION
Introduction and background 1. HMRC appeals against a decision of the First-tier Tribunal ([NAME]) which decided that the respondent ([NAME]) was entitled to Guardian’s Allowance ([NAME]) in respect of his four step-children following the death of their mother (his wife).
2. When [NAME] applied for [NAME] he stated that he knew the whereabouts of the children’s father. On that basis HMRC refused the application. On his appeal to the [NAME] said that he had misunderstood the meaning of “whereabouts”, and that he only knew the general geographical area in which the father lived but not his address.
Legal framework 3. The only statutory provision in issue in this appeal is one of the conditions of entitlement to [NAME], set out in section 77(b) of the [NAME] Act 1992: “that one of the parents of the child or qualifying young person is dead and the person claiming a guardian’s allowance shows that he was at the date of the death unaware of, and has failed after all reasonable efforts to discover, the whereabouts of the other parent;”
3 The First-tier Tribunal’s decision 4. The [NAME] set out a summary of evidence and then proceeded: (i) Accordingly, the Tribunal was satisfied that [[NAME]] was not aware of the whereabouts of [the father as at the date of death of [the mother] until the date of decision (and continuing). It accepted [[NAME]’s] evidence that he ticked the box 'yes' to knowing the whereabouts of [the father] so that he could provide all of the information he could, and that he was required to enter a post code as this was not an optional box, before he could move on to the rest of the form. The Tribunal noted that no warning was given to applicants to not tick 'yes' unless they had a definitive location and postcode of the absent parent, and that they should move to the next question if that was the case. (j) The Respondent did not state in its original decision or in its mandatory reconsideration decision notice that it took issue with the reasonable efforts element of s.77(2) [NAME] Act 1992. Whilst the appeal submission sought to make submissions about whether [[NAME]] had made reasonable efforts, this did not form part of its decision and this was not stated as the reason (in the alternative) as to why [[NAME]] was not entitled to Guardian's allowance. (k) The Tribunal did not therefore consider the 'alternative' case as it had not been put to [[NAME]] in the decision letter. Whilst the Tribunal understands that both elements of s.77(2) must be satisfied, the Respondent did not in its decision notice, state that the second element was in dispute or formed part of the basis of the refusal of entitlement.” 5. The [NAME] therefore decided that [NAME] was entitled to [NAME]. It refused permission to HMRC to appeal, and permission was granted by the Upper Tribunal.
The grounds of appeal and the parties’ submissions 6. The Upper Tribunal gave permission to HMRC to appeal on the ground that it was arguable that the [NAME] erred in law in failing to consider the second limb of section 77(2)(b).
7. The representatives of each party have provided written submissions.
8. HMRC’s written submissions were submitted late. I have reviewed the Upper Tribunal file. On 22 September 2025 [NAME] for HMRC had contacted the tribunal clerk because he had received a letter chasing him for his reply to [NAME]’s submissions but he had not received [NAME]’s submissions. It is not clear if a copy was then sent in October but a further copy of [NAME]’s submissions was sent on 4 January. At the time that I asked the clerk to chase [NAME], on 28 January, one month for replying had not yet elapsed. [NAME] provided HMRC’s submissions on 29 January. If 4th January was the first time that [NAME]’s submissions were sent to HMRC, there is no need for an extension of time. However, if they had been sent earlier (it is difficult to tell from the system, bur [NAME] said they had not been received) and so HMRC’s response is late, I extend time for their response. I take into account that any delay was relatively short, that [NAME] had also been granted extensions of time to file late submissions, that there was some
4 confusion as to what was sent by the tribunal administration and that, even if sent, it seems that [NAME]’s submissions had not been received by HMRC until 4th January. Moreover, there is no prejudice to [NAME] in my admitting late submissions from HMRC – they do not add anything of substance to the original grounds of appeal to the Upper Tribunal.
9. As to the substantive matters, HMRC’s representative submits that, once it was accepted that [NAME] had not known the father’s whereabouts, it should have considered whether [NAME] had made reasonable efforts to discover his whereabouts. On behalf of [NAME] relies on section 12(3D) Social Security Act 1998 and submits that the [NAME] had no jurisdiction to consider the question of reasonable efforts because that was not an issue that arose in the original decision or on mandatory reconsideration. She submits that [NAME] had no notice that reasonable efforts was in issue and had not had an opportunity to provide evidence on this point.
Decision without an oral hearing 10. HMRC has asked for the decision to be made without a hearing. [NAME]’s representative suggests that a hearing may be appropriate as it may raise an important point of law. The appeal does raise a point of law but it is narrow and straightforward. I have detailed written submissions from the parties and do not need to hear any oral evidence. I would not be assisted by having an oral hearing, which would simply generate additional delay and expense. Accordingly and in accordance with the overriding objective I have decided to determine this appeal without a hearing.
Analysis 11. Section 12(3D) Social Security Act 1998 provides: “In the case of a decision relating to child benefit or guardian’s allowance, the making of an appeal under this section against the decision as originally made must follow the Commissioners for Her Majesty’s Revenue and Customs first deciding, on an application made for revision of that decision under section 9, not to revise that decision.” 12. [NAME]’s representative submits that this means that the [NAME] cannot consider issues in dispute that have not been decided by HMRC.
13. Appeal to the [NAME] lies against a decision of HMRC, whether as originally made or as revised – section 12(1) SSA. As the Tribunal of Commissioners held in R(IB)2/04 at paragraphs 24 and 25, the appeal tribunal stands in the shoes of the decision-maker on the claim and can make any decision on the claim which the decision-maker could have made, including dealing with new questions so as to reach the right result. At paragraph 55(1) and (2), by reference to CIB/2338/2000, the Tribunal of Commissioners explained that an appeal to the appeal tribunal is against an “outcome decision”, that is “one that directly affects the money that the claimant receives or might receive…”. This is to be contrasted with “the building blocks of outcome decisions”. These affect the money that a claimant receives “only when incorporated in an outcome decision. The claimant is able to
5 appeal against the outcome decision and is able to challenge, as an issue arising on that appeal, the underlying determination.” The same applies to an appeal against a decision refusing to revise the original decision (paragraph 55(2)).
14. In the present case, the “outcome decision” was the decision that [NAME] was not entitled to [NAME]. Satisfaction of the various conditions of entitlement to [NAME], contained in section 77, were the “building blocks” to that one decision.
15. There had been a decision by HMRC not to revise that outcome decision. Therefore section 12(3D) was satisfied.
16. The role of the [NAME] in the present case, standing in the shoes of the HMRC decision-maker, was to decide whether or not [NAME] was entitled to [NAME]. Although the original decision-maker had not needed to consider all the conditions of entitlement because one necessary condition was not satisfied, the [NAME] decided that that condition was satisfied and so it was necessary for it to consider the remaining conditions of entitlement. Failure to do so risked the [NAME] making the wrong outcome decision, contrary to its duty to reach the “right result”.
17. Indeed HMRC had made it clear that the second limb of section 77(2(b) would arise for decision if the [NAME] decided that [NAME] had been unaware of the father’s whereabouts and HMRC made written submissions on the evidence as to the application of that provision. See their initial response to the appeal in the [NAME] and their further response received by the [NAME] on 10 April 2024 (Addition B to the [NAME] bundle). If, despite this, the [NAME] had considered that it would have been unfair to require [NAME] to show that he had failed to discover the father’s whereabouts after making reasonable efforts, they had a discretion to adjourn the hearing. However, it was an error of law for the [NAME] to have made a decision on entitlement without addressing the relevant conditions of entitlement.
Conclusion 18. In the light of the [NAME]’s error of law, I set aside its decision. I remit the appeal to another tribunal to consider whether [NAME] was entitled to [NAME] pursuant to section 77 of the 1992 Act. I have given directions above.
[NAME] KC
Judge of the Upper Tribunal (Sitting in retirement)
Authorised by the Judge for issue on 4th February 2026
Corrected by Upper Tribunal Judge Jacobs on 20 April 2026 to show correct representatives.
⚖️ What tends to weigh in cases like this
✅ Tends to be accepted
- The First-tier Tribunal erred in law by not considering all necessary conditions for Guardian's Allowance.
- The Upper Tribunal can consider new questions to reach the correct outcome, standing in the shoes of the original decision-maker.
- The appeal to the First-tier Tribunal was against the "outcome decision" of not being entitled to Guardian's Allowance.
- HMRC had indicated that the "reasonable efforts" condition would need to be decided if the First-tier Tribunal found the claimant unaware of the father's whereabouts.
- The First-tier Tribunal should have considered all conditions of entitlement to avoid making the wrong outcome decision.
❌ Tends to be rejected
- The argument that the First-tier Tribunal had no jurisdiction to consider the "reasonable efforts" question was rejected.
Patterns observed in similar cases in this collection — every case is unique.
❓ Frequently asked questions
What did this decision decide?
The Upper Tribunal allowed HMRC's appeal due to an error of law by the First-tier Tribunal.
What was the dispute about?
The dispute was about whether the First-tier Tribunal correctly considered all conditions for Guardian’s Allowance eligibility.
How did the court decide, and why?
The court decided to allow HMRC's appeal because the First-tier Tribunal failed to consider all relevant conditions of entitlement.
Which laws or rules were applied?
The Tribunals, Courts and Enforcement Act 2007 sections 12(2)(a) and 12(2)(b)(ii) were applied.
What was the argument that mattered most?
The argument that mattered most was that the First-tier Tribunal erred in law by failing to consider all conditions of entitlement.
Was the decision for or against the person who brought the case?
The decision was against the person who brought the case, as HMRC's appeal was allowed.
What does this mean for someone in a similar situation?
Someone in a similar situation should ensure that all conditions of entitlement are properly considered by the tribunal.
What evidence or documents mattered?
The judgment does not specify the evidence or documents that mattered.
