Business Tax Senior role Your new company An established top-tier accountancy and advisory firm is seeking a Business Tax Senior to join its growing Cardiff-based Business Tax team. Known for its supportive, people-first culture and ranking among the Best Places to Work, this firm champions collaboration, technical excellence, and continuous personal development. You will be joining a forward thinking organisation that values diversity, agility, and genuine career progression. Your new role As a Business Tax Senior, you will play a key role in delivering high quality corporate tax compliance and advisory work across a diverse client portfolio, ranging from entrepreneurial businesses to large international groups. Your responsibilities will include: Preparing and reviewing corporation tax computations and returns Assisting with P11Ds, PSAs, ATED, ERS, and EMI reporting Supporting advisory projects, including capital allowances, succession planning, profit extraction, and employee incentives Identifying wider tax planning opportunities and collaborating with subject specialists Managing client communications and building trusted relationships Coaching and reviewing the work of junior team members Working collaboratively across offices and service lines to deliver seamless solutions What you'll need to succeed You will be technically strong, commercially aware, and motivated by the opportunity to make a meaningful impact within a high performing tax team. Ideally, you will bring: ACA / ACCA and/or ATT or CTA qualification (or near completion) Strong UK corporate tax compliance experience Exposure to advisory or project-based tax work Strong communication skills and a client-focused mindset Ability to interpret financial statements and recognise broader tax implications A proactive, organised approach and confidence in supporting junior staff Knowledge of Alphatax (preferred, not essential) What you'll get in return You’ll benefit from a comprehensive reward and wellbeing package designed to help you thrive professionally and personally, including: Clear career pathways and regular technical and soft skills training Hybrid/agile working with flexibility in working hours Generous annual leave with buy/sell options Private medical insurance, pension contributions, and enhanced family leave Access to wellness programmes, lifestyle checks, and mental health support Opportunities for volunteering, CSR involvement, and participation in staff events Modern, refurbished office spaces with social and leisure amenities Up to £48,000 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 call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. 4769583