Corporate Tax Assistant Manager - London

Join KPMG’s London Region Corporate Tax Advisory & Compliance team and play a key role in supporting a diverse portfolio of UK and international businesses with their corporation tax obligations and strategic tax matters. This position offers exposure to a broad range of advisory projects, including business change, reorganisations, financing activities and emerging tax developments. Working closely with senior colleagues, clients and international teams, you will help deliver high-quality advice while supporting compliance and client relationship management. It is an excellent opportunity for a qualified tax professional seeking varied work, client exposure, leadership responsibility and a collaborative hybrid working environment.

About the role

This role sits within KPMG Tax & Legal, a practice that helps businesses navigate complex tax and regulatory matters while supporting growth, transformation and compliance. Based in Canary Wharf, you will work with UK headquartered and inbound groups across a variety of sectors, providing both advisory and compliance support. The team works in a hybrid model, collaborating in the office or at client sites at least twice each week.

Roles and responsibilities

Manage day-to-day tax matters for a portfolio of clients and build trusted client relationships. Contribute to corporate tax advisory projects, providing technical input and practical recommendations. Research complex tax issues and coordinate input from specialist teams and international member firms. Help clients understand and respond to changes in UK and global tax legislation and policy. Deliver high-quality UK corporation tax compliance services and support timely submissions. Supervise, coach and review the work of junior team members to support their development. Support client account management, including quality, risk and financial management requirements. Assist with business development activities and contribute to the growth of the practice.

Experience and skills needed

Experience managing or supporting UK corporation tax matters for business clients.

Ability to analyse complex information and provide clear, practical recommendations.

Experience contributing to tax advisory projects and technical research.

Strong written and verbal communication skills with clients and colleagues.

Ability to manage competing priorities and maintain high standards of delivery.

Experience reviewing, supporting or coaching less experienced team members.

Qualifications required

CTA, ACA, CA or an equivalent professional qualification.