Tax Senior

Hoxton Tax is the Tax division of Hoxton Wealth, providing specialist advice to high-net-worth individuals, internationally mobile clients, families, and their Trusts. We work closely with Hoxton Wealth clients while also supporting independent clients, offering tailored solutions across UK personal tax, with a focus on international and global mobility matters, wealth structuring, and long-term planning.
In April 2026, Hoxton Tax will relaunch, marking an exciting new chapter. This relaunch combines our established technical expertise with a future-focused approach, creating a team designed to meet the evolving needs of private clients in an increasingly complex tax landscape.
Technology is a key pillar of Hoxton Taxs future-focused approach. We are investing in modern systems, data-driven processes, and the responsible use of AI to enhance efficiency, accuracy, and insight across our work. By streamlining compliance and administrative processes, we create more time for what matters most: understanding our clients, building strong relationships, and delivering clear, well-judged advice. Our use of technology is designed to support better decision-making, improve consistency, and enable our team to focus on high-value client outcomes rather than manual process.
We are building a firm that is practical, client-led, and forward-thinking, focused on delivering clear, commercially aware advice that clients can trust, while fostering strong relationships with both clients and their wider adviser networks.
Joining Hoxton Tax now means being part of something at the very start of an ambitious journey. We believe that strong relationships, technical excellence, and sound judgement are the foundations of effective tax advice. As we relaunch, we are creating a firm that values collaboration, quality, and integrity-both in how we advise clients and how we develop our people., We are looking for a Tax Senior to join our Private Client Tax team at Hoxton Tax. This role is ideal for someone who is ATT qualified or studying towards their final exams, and who wants to develop their career in private client taxation, working with high-net-worth individuals (HNWIs), internationally mobile clients, and families.
The Tax Senior will assist with both compliance and advisory work, gain exposure to complex private client matters, and support the team in delivering high-quality advice and client service., Compliance & Technical Support
· Prepare and review UK personal tax returns for a portfolio of HNWIs and internationally mobile clients.
· Assist with capital gains, inheritance tax, and income tax calculations.
· Support more senior colleagues in complex compliance cases, ensuring accuracy and adherence to risk standards.
· Keep up to date with relevant tax legislation and developments.
Client & Team Support
· Act as a point of contact for day-to-day queries from clients, providing professional, client-focused support.
· Assist with coordination of client communications and deadlines.
· Support, mentor, and guide junior team members or interns where appropriate.
· Contribute to a collaborative team culture focused on quality and client service.

· ATT qualified or studying towards ATT/CTA exams.
· At least 2 years experience in private client taxation, ideally with HNWIs or international clients.
· Good understanding of UK personal tax, income tax, capital gains tax, and inheritance tax.
· Strong organisational skills and attention to detail.
· Ability to manage multiple deadlines and work under supervision.
Desirable
· Exposure to global mobility or international tax matters.
· Experience using tax software or client management systems.
· Interest in developing into an advisory-focused role in private client taxation., · Commercially aware with a client-focused mindset.
· Confident and clear communicator.
· Proactive, organised, and motivated to learn and develop.
· Collaborative team player with a commitment to technical excellence.
· Eager to progress in a private client tax career, gaining exposure to both compliance and advisory work.
· Future focused and keen to challenge traditional process

· Competitive salary and benefits package.
· Exposure to high-profile HNWI and international client work.
· Structured support for ATT/CTA studies and ongoing professional development.
· Opportunity to develop technical and advisory skills in a forward-looking team.
· Flexible working and a supportive, inclusive environment.
· The opportunity to grow with Hoxton Tax as we launch and expand.