Corporate Tax Assistant Manager

Corporate Tax Assistant Manager

Location: London (Hybrid)

Salary: Competitive Base + Bonus + Full Study Support

Job Type: Full-time, Permanent

Are you an ambitious Corporate Tax Senior ready to step into an Assistant Manager role with genuine client ownership, transaction-led advisory exposure, and a clear, fast-track route to Manager?

A market-leading Top 10 accountancy practice in London is expanding its corporate tax offering following a surge in deals activity and international project work. Joining a dynamic, growing team, you will take ownership of a diverse corporate client portfolio while gaining high-value exposure to M&A, group reorganisations, and cross-border tax structuring.

Key Responsibilities

• Advisory & Transactions: Assist Partners and Directors on complex advisory projects, including M&A tax due diligence, group restructurings, and private equity-backed transaction planning.

• Portfolio Ownership: Act as the main day-to-day point of contact for a portfolio of OMBs, PE-backed businesses, and multinational corporate groups.

• Technical Review & Compliance: Oversee complex corporate tax compliance and review tax computations prepared by junior team members.

• Mentorship & Development: Coach, delegate to, and support the career development of Associates and Seniors within the team.

About You

• Qualifications: ACA, ACCA, CTA (qualified or part-qualified/studying toward final exams).

• Experience: Strong foundation in UK corporate tax gained within an accountancy practice environment.

• Skill Set: Exposure to corporate tax compliance with a strong desire to expand your advisory skill set; experience reviewing junior work or a readiness to step into a supervisory role.

• Aspiration: Commercially minded, proactive, and looking to accelerate your path to Manager within a Top 10 firm.

What's On Offer

• Career Acceleration: Structured, fast-track framework designed to help you step up to Manager in the near term.

• Advisory Exposure: Direct involvement in project and transaction-led work rather than routine compliance delivery.

• Full Study Support: Comprehensive funding, study leave, and tuition support for remaining CTA or professional exams.

• Culture & Balance: Flexible, hybrid working arrangements within a collaborative, non-hierarchical, partner-led practice.

• Comprehensive Benefits: Private medical cover, pension scheme, generous annual leave, and corporate wellbeing perks.

How to Apply

For a confidential discussion or to request the full job description, please contact Kate Green at kate.green@pro-tax.co.uk.

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As an employer, we are committed to ensuring the representation of people from all backgrounds regardless of their gender identity or expression, sexual orientation, race, religion, ethnicity, age, neurodiversity, disability status, or any other aspect which makes them unique. We welcome applicants from all backgrounds to apply and would encourage you to let us know if there are steps, we can take to ensure that your recruitment process enables you to present yourself in a way that makes you comfortable.