The Tax Administration Framework Review – Improving HMRC’s approach to dispute resolution
Published 28 April 2025
Summary
Subject of this consultation
Modernising and improving HMRC’s approach to dispute resolution.
Scope of this consultation
The consultation seeks views on options for simplifying, modernising and reforming HMRC’s approach to dispute resolution. It focuses on the ease of access and use of HMRC’s alternative dispute resolution (ADR) and statutory review processes.
Who should read this
Any individual or organisation with views on HMRC’s ADR and statutory review processes and how these could be made more efficient and simpler by helping increase taxpayer awareness and understanding to improve access and use of these processes.
The consultation is likely to be of particular interest to individuals, companies, and those acting on their behalf. Taxpayer representative bodies, charities, and other voluntary organisations that help people with clients’ tax affairs will also have an interest.
Duration
The consultation will run for 10 weeks from 28 April 2025 to 7 July 2025.
Lead official
The lead officials are Fahema Bibi, Naomi Harding and Alastair Dougans of HM Revenue and Customs (HMRC).
How to respond or enquire about this consultation
Any responses or queries about this consultation should be sent to tafrcompliance@hmrc.gov.uk.
Respondents do not have to respond to all the questions in this document. HMRC welcomes partial responses focused on the individual aspects that are most relevant to the respondent.
Additional ways to be involved
HMRC welcomes collaboration with a wide range of stakeholders and will organise stakeholder discussions to support contributions from across the range of taxpayers and intermediaries. Please contact HMRC using the email address above if you would like to be involved.
After the consultation
Responses to this consultation will inform decisions on whether policy proposals to reform the tax administration framework are taken forward. Any proposals could be subject to further consultation in accordance with the tax policy-making process.
Getting to this stage
On 15 February 2024, HMRC published a call for evidence The Tax Administration Framework Review – enquiry and assessment powers, penalties, safeguards, which sought stakeholder views on those aspects of the tax administration framework relating to tax compliance, including dispute resolution. The government published a summary of responses, The Tax Administration Framework Review: enquiry and assessment powers, penalties, safeguards – summary of responses to the call for evidence at Autumn Budget, on 30 October 2024.
In the summary of responses, the government committed to build on the feedback to the call for evidence and consult on how to raise awareness of the dispute resolution processes, improve access to ADR and statutory review and improve taxpayers’ knowledge in order to help them make the right choice for their circumstances.
Previous engagement
HMRC has held discussions with several tax professional bodies and taxpayer representative groups as part of the call for evidence referenced above. HMRC continues to build an evidence base through further discussions with external stakeholders and other tax authorities.
1. Introduction
The HMRC Charter and HMRC’s published Compliance Professional Standards set out what taxpayers and their representatives can expect where HMRC undertakes a compliance intervention into a taxpayer’s tax affairs. Wherever possible, HMRC will look to resolve disagreements during the compliance intervention so that disputes can be prevented and without it being necessary to use formal dispute resolution mechanisms, including appeals to the First-tier Tax Tribunal. As a result, the vast majority of tax compliance interventions conclude without dispute. In the minority of cases where HMRC and the taxpayer are unable to reach an agreement, HMRC will seek to resolve any resulting dispute as quickly and cost-effectively as possible, working in collaboration with taxpayers and their representatives.
There are a number of important taxpayer safeguards to ensure taxpayers are treated fairly and in accordance with the law when a dispute does arise. In 2024, the government sought views on options to modernise and reform taxpayer safeguards, specifically, appeals to tribunal, statutory review and ADR methods. This also gathered views on improving access to statutory review and ADR.
Respondents agreed improving access to ADR and statutory review was necessary and felt they were underutilised, often due to a lack of awareness of the processes, or trust in their independence. Consequently, taxpayers may appeal to the First-tier Tax Tribunal instead, a more costly and time-consuming process for both the taxpayer and HMRC, where a dispute could have been effectively resolved at an earlier stage. External research identified several barriers to the take up of statutory review including lack of awareness of the review and its benefits and the perception of a lack of impartiality.
HMRC wants to make it easier to resolve disagreements before the end of a compliance intervention, supporting taxpayers to pay the right tax, through simplification and alignment of processes across different taxes. HMRC also wants to make it easier for taxpayers to understand their options once an enquiry has concluded so that, if a dispute does remain, taxpayers can identify and access the quickest and most appropriate method of dispute resolution for their circumstances.
This is an important part of HMRC’s work to improve customer experience, build trust, and modernise our services.
This consultation focuses on opportunities for improvement at various points in the taxpayer journey, both during and after a compliance intervention has closed.
The outcome of this consultation will directly inform the next stage of policy development. The government intends to draw upon this feedback and consider how the reforms and design features explored in this consultation could be applied.
Chapter 2 provides an overview of the existing taxpayer journey, and the dispute resolution processes this consultation seeks to improve.
Chapter 3 explores improvements to support and guidance for customers going through a compliance check.
Chapter 4 looks at simplifying and aligning processes, in order to allow easier and more consistent access into ADR and statutory review processes.
Chapter 5 sets out potential improvements to broaden the scope of ADR.
Annex A shows the main pieces of legislation in this area.
Annex B provides further background on safeguards overall, the wider mechanisms in place and an overview of findings from the 2024 call for evidence and summary of responses.
Annex C provides references to research HMRC, and other government departments have conducted relating to dispute resolution.
2. The existing taxpayer journey and dispute resolution processes
During the course of a compliance intervention, taxpayers will likely seek guidance and support from HMRC and other independent advisory sources. They will have direct contact with an HMRC compliance team, and encounter and consider various processes for resolving disagreements or, if necessary, dispute resolution.
If a taxpayer cannot reach agreement with HMRC during a compliance intervention and they do decide to dispute the decision, these are some of the terms and processes they may encounter.
Current HMRC terms and processes for dispute resolution
A dispute typically involves a disagreement between HMRC, a taxpayer, or their agent relating to a decision HMRC has made. For example, differing views on tax liabilities, tax returns, transactions, requests for further information, notices, or arrangements. Sometimes, a dispute can occur due to a misunderstanding or a legitimate disagreement about the interpretation of the law, which can result in an impasse between HMRC and a taxpayer. Wherever possible, HMRC will seek to resolve disagreements through a collaborative compliance approach during its interventions.
The Litigation and Settlement Strategy (LSS) is HMRC’s framework for handling and resolving all civil tax disputes, applying equally to disputes resolved by agreement or litigation. Alongside HMRC’s Charter and its Compliance Professional Standards, the LSS encourages HMRC to resolve disputes by agreement where possible. Since its introduction, the LSS has supported HMRC in ensuring disputes are resolved lawfully and consistently. Several factors are considered when HMRC decides whether to pursue and resolve a tax dispute, but generally HMRC only pursues a dispute where securing the best net return for the Exchequer seems likely and it believes litigation would be successful.
ADR, as applied in HMRC, involves a trained and externally accredited HMRC mediator who works with the taxpayer, their representative, and the HMRC caseworker to help address any breakdown in communication or allow exploration of points that may have been misunderstood. This can be requested by the taxpayer or HMRC and can take place at any point during a compliance check, both before and after a decision has been issued. The mediator will have had no prior involvement in the case.
Statutory review is a legal right available to taxpayers once a decision has been made at the end of a compliance intervention. An independent, trained review officer from the HMRC Legal Group, who has had no prior involvement in the case and is outside the chain of line management of the decision maker, reviews the decision in light of the taxpayer’s representations to ensure it is legally and technically correct and in line with HMRC policy. The review officer can uphold, vary, or cancel the decision.
Appeal to the First-tier Tax Tribunal is where an independent judge or panel receives arguments from the taxpayer and HMRC to resolve points under dispute. A taxpayer can appeal to the tribunal at any point after receiving an appealable decision at the end of an enquiry. However, if a taxpayer is actively participating in a statutory review, this must first conclude prior to tribunal appeal. There are further rights of appeal to the Upper Tribunal and beyond.
ADR process
If HMRC has opened a compliance intervention, a taxpayer can apply for ADR at any stage of the intervention once an impasse has been reached. It is not a statutory process and does not affect the taxpayer’s right to appeal, or to request a statutory review. However, once HMRC has made a decision at the end of a compliance intervention, the application process can vary for direct and indirect taxes.
For direct taxes, an application for ADR can only be made when a taxpayer appeals against an HMRC decision and one of the following actions have been taken:
- the taxpayer made the appeal to HMRC, but HMRC has not offered a statutory review
- HMRC offered a statutory review that has been accepted – the taxpayer must wait for the review to end, then appeal to the tribunal and have received an acknowledgement letter before applying for ADR
- HMRC offered a statutory review that has not been accepted – the taxpayer must appeal to the tribunal first and have received an acknowledgement letter before applying for ADR
For indirect taxes, an application for ADR can be made when HMRC has made a decision, and the taxpayer has:
- accepted the offer of a statutory review – the taxpayer must wait for the review to end, then appeal to the tribunal and have received an acknowledgement letter before applying for ADR
- requested an extension of the period to accept the offer of a review, and HMRC have accepted
- not accepted the offer of a review – the taxpayer must then appeal to the tribunal first and have received an acknowledgement letter before applying
Statutory review process
Typically, for direct taxes, before a taxpayer asks HMRC for a statutory review of an HMRC decision, they must first give notice of an appeal to HMRC (this is also prior to any appeal to tribunal). This notice of appeal to HMRC must be made within 30 days of the decision in dispute. Once an appeal is received, this may trigger further discussions between the taxpayer and the HMRC caseworker who made the original decision. If this initial appeal cannot be settled by agreement, HMRC will issue a ‘view of the matter’ letter, stating HMRC’s current position and offering the taxpayer a statutory review.
The taxpayer then has 30 days within which they can accept the offer of a statutory review or notify the appeal to the tribunal.
For indirect taxes statutory reviews, there is no requirement to give notice of an appeal to HMRC first. For most tax decisions that result in an assessment, it is good practice to write to the taxpayer giving HMRC’s views before formally sending HMRC’s decision (a pre-decision letter). When issuing an appealable decision, HMRC must offer a statutory review alongside it. The taxpayer then has 30 days to accept the offer of review or appeal directly to the tribunal.
Appeals to the First-tier Tax Tribunal
In 2023 to 2024 there were 12,668 new appeals made to the First-tier Tribunal, with 47,250 appeals in progress [footnote 1]. Of the 1,500 decided appeals in 2023 to 2024, 88% of decisions from hearings were in HMRC’s favour or the substantive elements of the case succeeded for HMRC.
Simpler cases can end up at tribunal where a taxpayer is not aware of or does not understand other dispute resolution options. The cost and time take to proceed to litigation can vary based on a number of factors but where it is possible to resolve disputes by other means, including dealing with disagreements during a compliance intervention before a dispute arises, it will be a cheaper and quicker option.
HMRC generally succeeds in litigation, which suggests there are disputes getting to litigation which could have been resolved earlier with greater support to taxpayers and more trust in other dispute resolution mechanisms.
3. Reforms to improve support and guidance for customers going through a compliance intervention
HMRC is aware taxpayers going through a compliance check may not have prior knowledge of their rights and obligations, especially where they do not have access to representation. As a result, HMRC has undertaken significant work and is considering a number of further improvements to the support and guidance for customers going through a compliance intervention.
Compliance professional standards
HMRC has published the Compliance professional standards, which sets out how it should apply the HMRC Charter and Civil Service Code in its compliance activity. This forms part of HMRC’s ongoing commitment to operating professionally, focusing on strengthening how the department works with taxpayers, and improving the experience of those who are subject to a compliance check. This will be a key component of HMRC’s approach to improving dispute resolution.
Statutory reviews
As a result of recommendations by the House of Lords and the Office of Tax Simplification, HMRC has made and continues to make improvement to the reviews process. Examples of improvements are better signposting of the process and benefits of statutory reviews to the taxpayer in HMRC letters, guidance and in GOV.UK information. Changes have also been made to the process to improve impartiality by routing requests for review directly to the review officer. Other communication methods to explain the benefits of the review include a series of YouTube videos. This has encouraged the use of statutory reviews as an effective means of resolving disputes and has resulted in an increased take up of the statutory review.
Streamlining online applications and further digital appeal routes
HMRC is exploring the scope for streamlining the online process for applying for dispute resolution such as ADR or statutory review, to make it more accessible. This could also provide the added benefit of being able to track progress directly within their existing tax accounts. Streamlining the online application process and integrating with digital systems such as customer tax accounts could improve taxpayer trust, increase transparency in the system and lead to better user engagement.
Question 1: How should digital appeal routes for taxpayers looking to pursue dispute resolution with HMRC be designed?
Question 2: How could the dispute resolution process best be streamlined and integrated with digital services?
4. Simplifying and aligning processes
HMRC always seeks to resolve any disagreement with a taxpayer during the compliance intervention. However sometimes it may not be possible to resolve an impasse or dispute early in the taxpayer journey. This chapter sets out potential reforms to align processes in ways that still promote and foster engagement and informal resolution and allow easier and more consistent access into ADR and statutory review processes where required.
Current appeal and ADR processes
The processes for making an appeal and applying for ADR differ between direct and indirect taxes.
Direct taxes
For direct taxes, the taxpayer must first give notice of an appeal to HMRC within 30 days of the decision in dispute, before requesting a statutory review. Once the initial appeal is received this may trigger further discussions between the taxpayer and the HMRC caseworker who made the original decision. If the appeal cannot be settled by agreement, then HMRC may issue a ‘view of the matter’ letter and offer the taxpayer a statutory review. However, if a review is requested before it is offered, HMRC will accept this and provide a ‘view of the matter’ letter without the need for the taxpayer to initially appeal to HMRC, thus skipping the initial appeal to HMRC. ADR is available at any stage of a compliance intervention once an impasse has been reached.
Indirect taxes
For indirect taxes, where appropriate, HMRC may initially provide a pre-decision letter to explain its position. This can trigger further discussion between the taxpayer and HMRC. When a formal decision is issued, a statutory review offer is provided alongside it. ADR is available only after receiving an appealable decision, and taxpayers are rejected if they have not made an appeal to the tribunal first, in order to protect their 30-day time limit.
For both taxes, the taxpayer then has 30 days within which to choose whether to accept the offer of review or appeal directly to the tribunal.
Opportunities to simplify
In HMRC’s 2024 call for evidence on enquiry and assessment powers, penalties and safeguards, one of the reforms options explored considered adopting an aligned approach to appeals across all regimes.
The majority of respondents supported aligning appeals processes, specifically favouring the approach used in direct taxes as it allowed for more opportunities to use ADR before and after an appealable decision. Additionally, respondents preferred the direct taxes payment requirements, which postpone payment of tax owed, as opposed to the indirect approach, which requires upfront payment in order to appeal to the tribunal, unless hardship can be proven. Some respondents favoured a hybrid approach, feeling that this would better serve the existing differences between the direct and indirect taxes process and could encompass aspects of both approaches.
Several respondents noted the indirect appeals process had challenges, mainly from the requirement to pay upfront unless hardship was proven. Some were concerned this may limit access to justice based on a taxpayer’s means or ability to afford legal representation or other forms of representation. This reform focuses on processes rather than payments and would have no impact on aligning payment requirements, which would require detailed and separate consideration.
Potential benefits
HMRC would like to explore the benefits of a more simplified and aligned approach for appeals processes which would combine the benefits of both indirect and direct taxes approaches. In particular:
- putting a stronger focus on continuing to engage on an informal basis by replacing the direct tax ’view of the matter’ stage with the indirect tax pre-decision letter approach
- improving accessibility to ADR for indirect taxes by adopting the direct tax approach – this would remove the requirement to appeal to the tribunal in order to apply for ADR for indirect taxes and allow applications to be made at any time during the compliance intervention
- bringing greater consistency and clarity across taxes by aligning the notification of decisions and offer of a statutory review at the same time
Statutory review offer after pre-decision stage
Where early discussions or ADR have not resulted in a resolution, taxpayers can seek recourse through a statutory review.
When receiving a formal decision, a taxpayer can opt for statutory review. Once this concludes, they still have the option to appeal to tribunal. A taxpayer can also opt to go to tribunal in the first instance without having had a statutory review. For direct taxes, a statutory review is offered after a ‘view of the matter’ is provided, following an appeal to HMRC about the formal decision. A statutory review can be requested earlier during the initial appeal to HMRC. For indirect taxes, a statutory review is offered when issuing a formal decision.
Reviews usually settle disputes and are quicker and more cost-effective than an appeal to tribunal. It can, therefore, be beneficial for taxpayers to seek a review in the first instance. If a taxpayer requests a review and does not agree with the outcome, they can still make an appeal to the tribunal.
This reform proposes aligning these processes into a single model, where HMRC would offer a statutory review alongside a formal decision for both taxes. This could improve consistency for taxpayers who deal with HMRC across different taxes and help taxpayers understand the most suitable dispute options at their disposal.
Diagram 1: Current direct taxes model
Diagram 2: Current indirect taxes model
Diagram 3: Proposed direct and indirect aligned model
Brought together, this new aligned model for all taxpayers could work as follows:
- if appropriate, HMRC issues a pre-decision letter prior to the formal decision letter – this allows the taxpayer to query or clarify any details, prior to a formal decision being shared, and provides an opportunity to reach an LSS compliant settlement. ADR can be used at this stage, where suitable
- if an early settlement is not reached, HMRC issues its formal decision and makes an offer of statutory review – they can also choose to appeal to the tribunal instead
- the taxpayer can accept the formal decision, or they have 30 days to accept or decline the statutory review offer, in line with current statutory time limits – they can also choose to appeal to the tribunal instead
- ADR continues to be available after receiving an appealable decision
- after statutory review or ADR is concluded, the right to appeal to the tribunal remains in line with current statutory time limits
- currently, a taxpayer can appeal to a tribunal without considering ADR – HMRC could implement a requirement for the taxpayer to consider ADR for suitable cases, prior to a tribunal appeal (this is explored further in the document, in chapter 5)
Individual changes required to make an aligned model
For direct taxes this would mean reforms as follows:
- remove the legislative requirement for an initial appeal to HMRC, instead providing the taxpayer with the following:
- where appropriate, a pre-decision letter (which can provide time for additional information and discussions)
- an offer of statutory review alongside the formal decision letter
- if the decision is not accepted, the taxpayer would have 30 days to accept or decline the statutory review offer, in line with the current statutory time limit
For indirect taxes this would mean reforms as follows to increase earlier use of ADR:
- after receiving an appealable decision, the taxpayer accepts or declines the offer of a statutory review
- in line with HMRC’s ADR principles, if suitable (as found in direct taxes), ADR is available without the requirement to appeal to tribunal
- this would require the creation and implementation of legislation to allow taxpayers to request entry into the ADR process rather than a requirement to appeal to the tribunal within 30 days
- the 30-day time limit to appeal to the tribunal would commence on conclusion of the ADR and statutory review processes
- this could grant some additional options for taxpayers to try and resolve a dispute before entering into the tribunal
In this model, both regimes can still maintain their unique differences, but allow for simplification of the process and easier access to dispute resolution by aligning aspects of both taxes’ appeals processes. As a result, they would have similar steps leading up to a tribunal appeal, and the stages where statutory review and ADR are available would also be the same. A simplified, aligned approach could be helpful in improving understanding of the process and reducing possibility for error, with a focus on suitable resolutions that provide taxpayers with certainty.
Ensuring taxpayers are aware of all options available to them is important to ensure cases are resolved effectively using the most suitable method and only suitable cases are appealed to tribunal. This is particularly important when considering unrepresented taxpayers or small businesses without access to an agent. This reform may help to inform taxpayers that statutory reviews could achieve a similar result as a tribunal appeal and may be more cost and time effective. It could also ensure ADR is used more widely and potentially prevent disputes or narrow down the points in dispute. Highlighting these options when an appealable decision is made could also improve taxpayer understanding of dispute resolution and help provide certainty earlier due to the typically shorter duration of a statutory review.
Challenges of aligning the appeals process
Risk of over-simplification
To ensure any alignment successfully simplifies the appeals process it will be important to consider where unique features across regimes necessitate different approaches.
Technical expertise
Pre-decision letters can require input from an HMRC technical lead with a sufficient level of expertise. This is currently also the case when a ‘view of the matter’ letter is provided. Similarly, ADR and statutory review require the appropriate expertise. Given this existing commonality, a shift to move the direct tax approach to the pre-decision approach is expected to be largely resource-neutral.
A full assessment of this to ensure there are no negative impacts on the ability to access the appropriate resource and level of technical input will be undertaken as part of further policy development (the change in the use of ADR is not expected to be resource-neutral but the availability of the required funding will be fully considered as part of the policy development process).
Automated decisions
Where a decision has been automated, as for Self Assessment late filing penalties, there would continue to be no opportunity for early dispute resolution prior to statutory review.
HMRC is interested in views on whether a more informal consideration stage could be more appropriate in these circumstances to allow for the taxpayer to provide additional information or ask questions.
Question 3: Does the model proposed provide a simpler process to resolve disagreements?
Question 4: Would the model potentially improve access to statutory review and ADR where disagreements cannot be resolved in other ways?
Question 5: Is there anything further this model could incorporate to provide a simpler process?
Question 6: Are there aspects of the current ‘view of the matter’ stage that provide benefits and should be retained?
Question 7: Would it be preferable to retain the initial appeal to HMRC while incorporating the rest of the proposed model where possible?
Question 8: What could be the unintended consequences of this suggested model?
Question 9: Are there any other aligned appeal processes, which improve access to dispute resolution, you think HMRC should consider?
Question 10: Should HMRC consider an initial review/alternative stage to the process where a decision has been automated?
Question 11: Are there particular taxpayer groups for who this reform would be best or ill suited, and why?
5. Reforms to improve access to alternative dispute resolution
HMRC’s annual report and accounts 2023 to 2024 highlighted that ADR has a positive impact on over 80% of the cases which are accepted into the process. In this instance, positive impact means that the case has been progressed, either by fully or partially resolving the dispute, or by clarifying both sides’ positions and enabling them to make an informed decision on how to move forward.
ADR aims to improve customer experience, reduce the time it takes to complete a compliance check, reduce the need for independent tribunal hearings, and reduce costs for taxpayers and HMRC. Additionally, using ADR in more complex cases may avoid the need for taxpayers to make a long formal written submission to the tribunal to support their appeal.
If a case goes to ADR, it will typically incur no cost to the taxpayer, unless they choose to be represented by an agent, or hire a mediator of their own choice to co-mediate. When ADR is accepted, a mediator will aim to conclude the process within 4 months.
A principled approach to reducing ADR exclusions
Part of the reason ADR applications can be rejected is due to appeals made to tribunal, which need to be acknowledged and categorised prior to acceptance into the ADR process. This means that if a taxpayer applies for ADR after a decision has been made by HMRC, without first appealing to the tribunal, their ADR application will be rejected. Furthermore, when the tribunal acknowledges and categorises cases, if they categorise a case as ‘paper’ or ‘basic’, this excludes a case from ADR. Applications can also be rejected on the basis that issues can be better resolved through other means, the ADR process would not add value to the taxpayer journey, or that they were not suitable for ADR, for example, disputes over default surcharges and automatic late payment or late filing penalties.
ADR application data in 2023 to 2024 showed:
- HMRC received 1,309 applications for ADR
- of these applications 512 were accepted
- of the 367 cases closed, 307 cases were resolved
- this resulted in a resolution rate of 84%
This illustrates the benefit of ADR in resolving and clarifying points to ensure both parties come to an agreement and prevent unnecessary litigation. However, it also shows a high number of applications rejected.
HMRC has recently reviewed its ADR exclusion list. Feedback obtained during this review highlighted that the current list is too restrictive, creating barriers in accessing ADR. As a result, HMRC is developing a principle-based approach for cases coming into the ADR process, as opposed to the current ‘out of scope list’. This should widen the net for more taxpayers to be accepted into ADR and help resolve more disputes at the appropriate stage.
Where ADR is considered, parties entering ADR will agree to work collaboratively and have a resolution mindset. The principle-based approach will look to consider cases where ADR can add value to the case and the taxpayer journey, and ultimately progress the case for all parties.
More active promotion of ADR during a compliance intervention
Ensuring early use of ADR requires taxpayer awareness. HMRC believes it can do more to encourage and support taxpayers to make the fullest and most effective use of tools like ADR to help settle disputes. By offering and signposting to ADR more actively, HMRC can help to inform taxpayers suitable for ADR, that both they and HMRC can apply for ADR if an early impasse occurs which may delay a compliance check and reduce certainty for taxpayers. Highlighting this option early on could also help prevent a dispute later down the line, while still preserving taxpayers’ right to dispute resolution processes and appeal to tribunal.
Rule 3 (1) of the Tribunal Procedure (First-Tier tribunal) (Tax Chamber) Rules 2009 (SI 2009/273) states where appropriate, the tribunal can bring to the parties’ attention the availability of ADR and, if the parties wish and it is compatible with the overriding objective, to facilitate use of ADR. This is supplemented by the Chamber President’s practice statement from June 2020. HMRC could consider this as an example approach to bring attention to ADR for taxpayers and increase active promotion. This practice statement is currently being updated.
A requirement to consider ADR
Building on the proposals to promote ADR more actively and encourage early resolution of disputes, one option would be to require taxpayers and HMRC to have considered ADR prior to appealing to tribunal. This could be particularly effective where a case is suitable for ADR and could provide earlier resolution. This would not be a requirement to have participated in ADR where it was not suitable, but rather a requirement for both parties to have given it due consideration prior to an appeal.
Increasing awareness and use of ADR would have challenges in order to ensure it is providing the intended service and functioning successfully. For example, when HM Courts and Tribunal Service Small Claims Mediation Service implemented an auto-referral scheme, they more than doubled their resource and improved systems to ensure their automatic referral was fit for purpose. It would be necessary to have the appropriate resource, adequate training and consolidation period for staff and departmental systems to implement any form of change.
Question 12: Should it be a requirement for HMRC and taxpayers to demonstrate they have considered other means of dispute resolution prior to appealing to tribunal?
Question 13: At what point in the taxpayer journey would it be best to make this consideration? For example, when a taxpayer is first informed about their statutory time limit to appeal to the tribunal.
Question 14: What would be the benefits and risks of such an approach?
Question 15: Including current provisions on ADR exclusions, what criteria would be most appropriate to refer taxpayers to ADR without overwhelming resource and capability?
Question 16: How can we best identify taxpayers who are most likely to be unaware of ADR as an effective dispute resolution tool?
Question 17: What types of impasses or queries best suit a referral to ADR?
Question 18: What points within the taxpayer journey are best to refer a taxpayer to ADR?
Question 19: Are there other approaches for an ADR consideration requirement that HMRC could consider?
Question 20: Is it feasible for HMRC to charge the taxpayer for using the ADR service?
6. Assessment of impacts
Summary of impact
Year | 2024 to 2025 | 2025 to 2026 | 2026 to 2027 | 2027 to 2028 | 2028 to 2029 | 2029 to 2030 |
---|---|---|---|---|---|---|
Exchequer impact (£m) | nil | nil | nil | nil | nil | nil |
Exchequer Impact Assessment
Publication of the consultation has no Exchequer impact. Any Exchequer impact will be estimated following consultation, final scope and design, and will be subject to scrutiny by the Office for Budget Responsibility.
Impacts | Comment |
---|---|
Economic impact | Any economic impact will be estimated following consultation, final scope and design, and will be subject to scrutiny by the Office for Budget Responsibility. |
Impact on individuals, households and families | There are expected to be no impacts for individuals at present by publishing the consultation. Any future impacts will be fully examined and detailed. |
Equalities impacts | It is not anticipated that there will be impacts on those in groups sharing protected characteristics by publishing a consultation on dispute resolution. Any future impacts will be fully examined and detailed following any developments after the consultation. |
Impact on businesses and Civil Society Organisations | There are expected to be no impacts for businesses and civil society organisations at present by publishing the consultation. Any future impacts will be fully examined and detailed. |
Impact on HMRC or other public sector delivery organisations | Publication of the consultation is not expected to have any operational and delivery impacts or costs at this stage. Any future funding requirements will be assessed following the consultation. |
Other impacts | Other impacts have been considered and none has been identified. |
7. Summary of consultation questions
Question 1: How should digital appeal routes for taxpayers looking to pursue dispute resolution with HMRC be designed?
Question 2: How could the dispute resolution process best be streamlined and integrated with digital services?
Question 3: Does the model proposed provide a simpler process to resolve disagreements?
Question 4: Would the model potentially improve access to statutory review and ADR where disagreements cannot be resolved in other ways?
Question 5: Is there anything further this model could incorporate to provide a simpler process?
Question 6: Are there aspects of the current ‘view of the matter’ stage that provide benefits and should be retained?
Question 7: Would it be preferable to retain the initial appeal to HMRC while incorporating the rest of the proposed model where possible?
Question 8: What could be the unintended consequences of this suggested model?
Question 9: Are there any other aligned appeal processes, which improve access to dispute resolution, you think HMRC should consider?
Question 10: Should HMRC consider an initial review/alternative stage to the process where a decision has been automated?
Question 11: Are there particular taxpayer groups for who this reform would be best or ill suited, and why?
Question 12: Should it be a requirement for HMRC and taxpayers to demonstrate they have considered other means of dispute resolution prior to appealing to tribunal?
Question 13: At what point in the taxpayer journey would it be best to make this consideration? For example, when a taxpayer is first informed about their statutory time limit to appeal to the tribunal.
Question 14: What would be the benefits and risks of such an approach?
Question 15: Including current provisions on ADR exclusions, what criteria would be most appropriate to refer taxpayers to ADR without overwhelming resource and capability?
Question 16: How can we best identify taxpayers who are most likely to be unaware of ADR as an effective dispute resolution tool?
Question 17: What types of impasses or queries best suit a referral to ADR?
Question 18: What points within the taxpayer journey are best to refer a taxpayer to ADR?
Question 19: Are there other approaches for an ADR consideration requirement that HMRC could consider?
Question 20: Is it feasible for HMRC to charge the taxpayer for using the ADR service?
8. The consultation process
This consultation is being conducted in line with the Tax Consultation Framework. There are 5 stages to tax policy development:
Stage 1: Setting out objectives and identifying options.
Stage 2: Determining the best option and developing a framework for implementation including detailed policy design.
Stage 3: Drafting legislation to effect the proposed change.
Stage 4: Implementing and monitoring the change.
Stage 5: Reviewing and evaluating the change.
This consultation is taking place during stage 1 of the process. The purpose of the consultation is to seek views on the policy design and any suitable possible alternatives.
How to respond
A summary of the questions in this consultation is included at chapter 7.
Responses should be sent by 7 July 2025, by email to tafrcompliance@hmrc.gov.uk.
Please do not send consultation responses to the Consultation Coordinator.
Paper copies of this document or copies in Welsh and alternative formats (large print, audio and Braille) may be obtained free of charge from the above address.
When responding please say if you are a business, individual or representative body. In the case of representative bodies please provide information on the number and nature of people you represent.
Confidentiality
HMRC is committed to protecting the privacy and security of your personal information. This privacy notice describes how we collect and use personal information about you in accordance with data protection law, including the UK GDPR and the Data Protection Act (DPA) 2018.
Information provided in response to this consultation, including personal information, may be published or disclosed in accordance with the access to information regimes. These are primarily the Freedom of Information Act 2000 (FOIA), the DPA 2018, UK GDPR and the Environmental Information Regulations 2004.
If you want the information that you provide to be treated as confidential, please be aware that, under the Freedom of Information Act 2000, there is a statutory Code of Practice with which public authorities must comply and which deals with, amongst other things, obligations of confidence. In view of this it would be helpful if you could explain to us why you regard the information you have provided as confidential. If we receive a request for disclosure of the information we will take full account of your explanation, but we cannot give an assurance that confidentiality can be maintained in all circumstances. An automatic confidentiality disclaimer generated by your IT system will not, of itself, be regarded as binding on HM Revenue and Customs.
Consultation Privacy Notice
This notice sets out how we will use your personal data, and your rights. It is made under Articles 13 and 14 of the UK GDPR.
Your data
We will process the following personal data:
Name
Email address
Postal address
Phone number
Job title
Purpose
The purposes for which we are processing your personal data is: The Tax Administration Framework Review – Improving HMRC’s approach to dispute resolution.
Legal basis of processing
The legal basis for processing your personal data is that the processing is necessary for the exercise of a function of a government department.
Recipients
Your personal data will be shared by us with HM Treasury.
Retention
Your personal data will be kept by us for 6 years and will then be deleted.
Your rights
You have the right to request information about how your personal data are processed, and to request a copy of that personal data.
You have the right to request that any inaccuracies in your personal data are rectified without delay.
You have the right to request that any incomplete personal data are completed, including by means of a supplementary statement.
You have the right to request that your personal data are erased if there is no longer a justification for them to be processed.
You have the right in certain circumstances (for example, where accuracy is contested) to request that the processing of your personal data is restricted.
Complaints
If you consider that your personal data has been misused or mishandled, you may make a complaint to the Information Commissioner, who is an independent regulator. The Information Commissioner can be contacted at:
Information Commissioner’s Office
Wycliffe House
Water Lane
Wilmslow
Cheshire
SK9 5AF
0303 123 1113 casework@ico.org.uk
Any complaint to the Information Commissioner is without prejudice to your right to seek redress through the courts.
Contact details
The data controller for your personal data is HMRC. The contact details for the data controller are:
HMRC
100 Parliament Street
Westminster
London
SW1A 2BQ
The contact details for HMRC’s Data Protection Officer are:
The Data Protection Officer
HMRC
14 Westfield Avenue
Stratford
London
E20 1HZ
Consultation principles
This call for evidence is being run in accordance with the government’s Consultation Principles.
The Consultation Principles are available on the Cabinet Office website.
If you have any comments or complaints about the consultation process, please contact the Consultation Coordinator.
Please do not send responses to the consultation to this link.
Annex A: Relevant (current) government legislation
Relevant legislation includes the following:
- Tribunals, Courts and Enforcement Act 2007
- Tribunal Procedure (First-tier Tribunal) (Tax Chamber) Rules 2009
- Transfer of Tribunal Functions and Revenue and Customs Appeals Order 2009
- Taxes Management Act 1970
Annex B: Background
A taxpayer safeguard can be described as “a person, structure, or process supporting or enforcing taxpayers’ rights. It may be the mechanism by which those rights are delivered or made available to taxpayers such as protection, scrutiny, or a precautionary measure.”
Taxpayer safeguards include:
- those in tax legislation, such as the right to appeal and statutory review
- those in non-tax legislation, for example, the Human Rights Act 1998 and the Revenue and Customs (Complaints and Misconduct) Regulations 2010, which gives taxpayers the right to make complaints about HMRC
- safeguards specific to tax administration, such as ADR
- HMRC’s public law obligations
HMRC’s system of dispute resolution is a key safeguard available to taxpayers. A ‘dispute’ can arise at any stage during a compliance check. A compliance check is any action taken by an officer of HMRC to check a person’s tax position or liability to a duty. Types of checks can range from a short telephone call to confirm a simple fact to a full and detailed investigation of a person’s entire financial affairs over a period of years.
A dispute typically involves a disagreement between HMRC, a taxpayer, or any other relevant person relating to a decision HMRC has made. For example, differing views on tax liabilities, tax returns, transactions, requests for further information, notices, or arrangements. Sometimes, a dispute can occur due to a misunderstanding which can result in an impasse between HMRC and a taxpayer. Or an impasse can occur in addition to a dispute, due to a compliance check stalling. For example, tax liability may not be the core issue, rather the facts of the case are misunderstood resulting in a dispute or an impasse.
HMRC is undertaking a range of work to reform the system and processes used to resolve disputes with taxpayers. This is being driven by a need to reduce the volume of cases currently being resolved through tribunal and litigation routes, which are costly and time-consuming. Reform in this area will seek to raise awareness and improve access to other options for dispute resolution; consider new ways of resolving cases at an earlier stage in the dispute resolution process; and improve the customer journey, while ensuring appropriate safeguards are in place.
HMRC’s review of the tax administration framework is a key part of the work to improve the system of dispute resolution. The tax administration framework is the set of policies, legislation, and guidance that underpins HMRC’s ability to administer taxes and duties effectively. This includes safeguards to ensure that taxpayers and intermediaries are treated fairly and in accordance with the law.
On 15 February 2024, the government published a call for evidence: The Tax Administration Framework Review: enquiry and assessment powers, penalties, safeguards. This covered a range of reform opportunities within tax administration relating to HMRC’s enquiry and assessment powers, penalties, and safeguards.
As part of exploring the reform of safeguards, the call for evidence invited views on how HMRC might approach reform of safeguards relating to ADR and statutory review.
Respondents offered a variety of views and suggestions in respect of this challenge, which included:
- recognising the need for HMRC to improve access to cheaper and more time-efficient dispute resolution methods, such as ADR and statutory review appropriate to their needs
- suggestions to improve taxpayer understanding of these processes, respondents noted that taxpayers can find it difficult to understand the aims and structures of these processes, which can result in decreased use
- emphasis on the importance of the cost of disputing a decision for taxpayers and preserving their ability to choose without feeling coerced into a specific dispute resolution method
There was support for the idea of increasing awareness and use of dispute resolution processes by considering a dispute resolution opt-out scheme and operation improvements.
The summary of responses is published here: The Tax Administration Framework Review: enquiry and assessment powers, penalties, safeguards - summary of responses. The government welcomed the feedback and announced its intention to consult further as part of the next steps. This consultation explores options to reform ADR and statutory review safeguards and a proposal to enhance them further. These have the potential to simplify, modernise and reform HMRC’s approach to improving access to and use of non-court dispute resolution processes, while also improving trust. Reform of this area has the potential to improve the ease, cost, and effectiveness of accessing ADR and statutory review, offering potential benefits to taxpayers, agents and HMRC.
Annex C: Challenges in accessing ADR or statutory reviews dispute resolution
There are challenges involved when taxpayers seek to access ADR or statutory review to dispute a decision, this can be due to number of causes. Such as, not having prior knowledge of the options available to them, misunderstanding information available to them due to complexity and not being redirected to other options earlier in the taxpayer journey. Research conducted by HMRC and other departments, such as Ministry of Justice (MoJ) and HM Courts and Tribunals Service (HMCTS) have identified specific challenges, detailed below.
During 2019 HMRC conducted a research report on the experiences and behaviours of dissatisfied Tax Credits customers. This qualitative research with Tax Credit customers provided insight into the customer experience of complaints, disputes, and Tax Credits mandatory reconsideration (conceptually similar to a statutory review of an appealable tax decision. A complaint refers to an approach to HMRC when a taxpayer believes they have been treated unfairly. In this context, these are collectively referred to as ‘repair products’). A number of contextual factors were found to impact a taxpayer’s ability to manage the complaints, disputes, or mandatory reconsiderations process effectively. The research found that customers tended to have low awareness of the processes, often not realising there was a formal process at all, this affected their expectations of the length of time the process would take, what they would be required to do and how it would conclude.
The research also found that advice and guidance was not widely sought, tax credit customers called HMRC’s contact centre as a first resort. There is limited evidence of tax credit customers accessing support through GOV.UK and third-party websites. GOV.UK was found to be hard to navigate, and other websites were not thought to be especially informative. Customers tended to have low awareness of how the formal repair process worked and how they could progress their issue. They assumed that the complaint, dispute, or mandatory reconsideration would be dealt with quickly and easily, so when the repair took longer to reach a conclusion or when taxpayers felt that they did not know how the repair was progressing this could lead to frustration, which would prompt escalation of the repair product. Taxpayers who received information throughout their case about why the issue had arisen, the likely timelines, what they needed to do, and the final outcome were more satisfied with the repair process and the outcome.
In 2022 HMRC commissioned research on understanding perceptions of the statutory review process, this qualitative research found that taxpayers and agents who were not aware of statutory reviews thought that going to tribunal was their only option. Those who were aware, actively chose to go to tribunal for various reasons, including having reached an impasse with HMRC and having questions about the independence of a statutory review. Both taxpayers and their agents needed more information to improve their awareness and understanding of the overall statutory review and appeals process, particularly statutory reviews.
In 2023 HMRC conducted a research report on understanding the experience of customers who need extra help when accessing tax support from voluntary and community sector organisations. Quantitative research with customers who need extra help for a variety of reasons (such as medical conditions, confidence, access, changes in circumstances) found that participants with technical needs required support to help them better understand their tax matters and obligations. This included interpretation and clarification of communications from HMRC, assistance with forms, applications and guidance on the actions required to resolve issues or disputes. Some participants started their support journey with HMRC but were unable to resolve their issue or dispute directly. This was because of 2 primary reasons: difficulties with access and difficulties with understanding the information and guidance provided. Some participants faced both barriers.
In 2023 HMCTS published their opt out mediation evaluation report. This report assessed the opt-out scheme that was implemented as part of their Online Civil Money Claims (OCMC) service. This service piloted a new approach, to test offering a mediation appointment on an opt out basis, rather than both parties needing to opt into the service. This offer of mediation was provided for OCMC claims between £500 and £10,000 (excluding court fee and any interest claimed) for those issuing claims without legal representation.
In 2023 separately and subsequently to the HMCTS evaluation the government response to an MoJ public consultation on increasing the use of mediation in the civil justice system was published. This resulted in an automatic referral to mediation for all claims allocated to the small claims track. This Small Claims Mediation Service (SCMS) seeks to embed mediation into the courts process. As a result, an MoJ HMCTS press release published in May 2024 details that parties in money claims up to the value of £10,000 must take part in a free one-hour mediation appointment, provided by HMCTS’ SCMS. This free mediation is intended to reduce the number of claims reaching court and could see an extra 5,000 judicial sitting days per year made available, which judges can dedicate to efficiently resolving cases less suited to mediation. To support this initiative, HMCTS has more than doubled their number of mediators from 25 to 64 and extra administrative staff have also been recruited, and online systems improved.
It is worth noting the differences between HMCTS SCMS and HMRC mediation, the former now offers 1-hour free mediation service for claims up to £10,000; this was previously available at a fixed price, presently this fixed price still applies for cases over £10,000. It also employs sanctions should a person miss their free mediation appointment, such as a Judge ordering they pay all legal costs regardless of outcome. HMRC mediation is free for all types of disputes and does not impose sanctions if a taxpayer does not attend. Furthermore, majority of HMRC mediation often requires more than an hour of mediation due to the often-complicated nature of tax disputes between a taxpayer and HMRC as a department, as opposed to private claimants and defendants.
This highlights the importance of improving dispute resolution processes, ensuring taxpayers are aware of their options, resolving issues early on and enhancing systems and processes to provide simplicity and improve trust.
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41,750 of appeals were stood over, which was generally where HMRC and the taxpayer agreed to put the appeal on hold while waiting for a decision in a related lead case that was being litigated. ↩