Advance your tax career in Southampton—manage private clients, mentor juniors, and grow with full support. Our Client is seeking a proactive and experienced Private Client Assistant Tax Manager or Supervisor to join their collaborative team in Southampton. This is a fantastic opportunity for a tax professional who’s ready to take the next step, manage a varied portfolio, and contribute to a firm that values development, quality, and long-term relationships. What You’ll Do: Manage tax compliance for individuals, trusts, and partnerships Review and prepare tax returns, ensuring accuracy and quality Liaise directly with clients and HMRC, resolving queries with confidence Identify tax planning opportunities and support advisory work Mentor junior team members and contribute to their development What You’ll Bring: ATT/CTA qualified or working towards qualification Previous supervisory experience in a tax team Strong communication and organisational skills A collaborative mindset and commitment to continuous learning Why Join Our Client? This is more than just a job—it’s a chance to be part of a firm that puts people first. You’ll be joining a team that values relationships, encourages growth, and fosters a genuinely supportive culture. You’ll enjoy: A friendly, inclusive working environment Flexible working hours and hybrid options Generous holiday allowance option to buy more Comprehensive training and funded study support Regular team socials and wellbeing initiatives Cycle to Work Scheme, EAP, and more Office perks like fresh fruit, snacks, and creative extras (yes, even online art classes!) Ready to Lead with Purpose? Whether you're actively looking or simply open to new possibilities, this could be the opportunity that redefines your career. Let’s start the conversation. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or feel free to call Lorna Pilling directly on 07900 224915. If this job isn't quite right for you but you are looking for a new position, please contact us for a confidential discussion on your career. Please note: All applicants must have Right to Work in the UK as sponsorship for overseas employees cannot be provided for this role. 4719866