Senior Tax Manager – Corporate Tax Advisory

Join our client a leading accountancy and business advisory firm that empowers ambitious, high-growth businesses across the UK and internationally. We’re seeking a dynamic and experienced Senior Tax Manager to deliver expert corporate tax advice, lead complex projects, and drive strategic value for a diverse portfolio of clients.

As a Senior Tax Manager, you’ll play a pivotal role within our clients' Corporate Tax Advisory team, collaborating across departments to provide innovative tax solutions. You’ll work with a wide range of clients—from start-ups and scale-ups to large private companies and listed multinationals—offering tailored compliance and advisory services that support their growth and success.

This is a high-impact role offering exposure to complex tax matters, leadership opportunities, and the chance to shape the future of tax advisory through technology and strategic thinking.

• Lead and manage a portfolio of corporate clients, ensuring high-quality tax compliance and advisory services
• Deliver current and deferred tax calculations and year-end group tax reporting for medium to large UK businesses
• Identify opportunities to enhance service delivery and improve client outcomes
• Collaborate with senior stakeholders across the firm to support client engagement and strategic initiatives
• Oversee client onboarding, billing, and cash collection processes
• Ensure compliance with internal quality control procedures and manage risk effectively
• Drive the adoption of technology tools and shared service resources to streamline tax operations
• Lead complex tax projects and contribute to thought leadership within the firm

We’re looking for a proactive and commercially minded tax professional with:

• Strong technical knowledge of UK corporate taxation and experience handling complex tax issues
• Proven track record managing client portfolios and delivering strategic tax advice
• Experience preparing tax calculations and reports for large businesses
• Ability to lead projects and collaborate across multidisciplinary teams
• Understanding of risk management and quality assurance in professional services
• Professional qualifications: CTA, ACA, or equivalent; degree-level education preferred

• Hybrid working model with flexibility to suit your lifestyle and team needs
• Structured career development programmes and mentoring support
• Access to cutting-edge collaboration spaces and learning resources
• Inclusive, people-first culture that values individuality and teamwork
• Opportunities to work on high-profile projects and make a real impact

A forward-thinking firm with a clear purpose: to help entrepreneurial businesses thrive. With over 6,000 professionals across the UK, they combine deep expertise with a collaborative spirit to deliver exceptional results. Their culture is built on trust, innovation, and mutual support—because they believe that when their people succeed, their clients do too.