10/2/2025 9:00:59 AM Civil and criminal investigations by HMRC: Drawing the line By Sarah Osprey Patrick Follan So far, our blog post series on tax disputes in the UK has focussed generally on enquiries and appeals processes. Here, we focus on...
9/30/2025 10:45:45 AM Appealing a UK tax case beyond the First-tier Tribunal: five points to consider By Sarah Osprey Amy Motherwell With HMRC statistics showing that HMRC was successful (at least in part) in 93% of First-tier Tribunal (FTT) tax cases in 2024/25, many...
9/25/2025 9:07:01 AM What happens when you take a UK tax dispute to the First-tier Tribunal? By Sarah Osprey Jamshed Bilimoria Michelle Blake The First-tier Tribunal (FTT) is the first stage of the court process for appealing, for instance, a corporation tax assessment. The...
9/23/2025 9:17:21 AM First steps in challenging a tax assessment in the UK By Sarah Osprey Jamshed Bilimoria Michelle Blake Patrick Follan +1 more... Show less Previous posts in our series on tax disputes in the UK considered how an HMRC enquiry is likely to proceed and be concluded. In this and...
9/18/2025 9:30:11 AM Can you rely on a tax treaty to progress an HMRC enquiry? By Sarah Osprey Zoe Andrews Tanja Velling If a tax treaty is engaged, it may be possible to ask HMRC to consider how that tax treaty will interact with the enquiry – that is what...
9/16/2025 1:43:59 PM Bringing an HMRC enquiry to conclusion By Sarah Osprey Alex Sim Nadia Hourihan HMRC enquiries can be a frustrating process. There is no time limit for HMRC to complete an enquiry and enquires can continue for many...
9/11/2025 9:00:00 AM Privilege in UK tax disputes: Five questions answered By Sarah Osprey Zoe Andrews Tanja Velling HMRC cannot demand disclosure of documents that are subject to legal professional privilege. However, it is not uncommon for HMRC to ask...
9/9/2025 9:13:09 AM How to respond to information requests from HMRC By Sarah Osprey Alex Sim Nadia Hourihan A notice of enquiry will almost always be accompanied by a request for information. In the previous blog of this series on tax disputes...
9/4/2025 8:48:44 AM What to do when HMRC open an enquiry By Sarah Osprey Alex Sim Nadia Hourihan Robert Frost wrote of endings and beginnings that “there are no such things./ There are only middles”. This can feel particularly true of...
9/2/2025 3:13:46 PM How to handle tax disputes in the UK By Sarah Osprey Given the challenging fiscal environment (evidenced yet again by a summer of deficit estimates and Budget speculation) and the...
8/6/2025 10:35:18 AM HMRC’s procedural blunder: How far does the UK Supreme Court’s decision in Zipvit go? By Tanja Velling Not as far as HMRC would appear to want it to. The First-tier Tribunal’s procedural decision in Motorplus is another example of somewhat...
1/26/2024 4:13:27 PM A Dicey decision – or not really a tax case at all? By Slaughter and May The spectre of Albert Venn Dicey, the greatest of Victorian constitutionalists, looms large at the feast. In Skatteforvaltningen v Solo...
7/7/2021 1:51:26 PM Taxpayers face difficult choices in seeking resolution for international tax disputes By Wiebe Dijkstra Frank Potgens Multinational companies increasingly face situations where two or more countries seek to tax the same profits. Recently enacted and...
1/5/2021 2:39:55 PM Financial Institution Notices: time to press pause or reset? By Sarah Osprey As mentioned in my earlier post, the UK’s proposed “Financial Institution Notices” (FINs) would give HMRC easier and quicker access to...
11/13/2020 9:12:33 AM How Brexit might limit challenges to HMRC decisions By Tanja Velling Looking at the CJEU decision in Luxembourg v B in the context of the UK's proposed new Financial Institution Notice (which would allow...
7/28/2020 12:52:11 PM Loosening up access to information By Sarah Osprey The UK government has announced plans to introduce a “Financial Institution Notice” which would allow HMRC to request information from...