US/UK High Net Worth Tax Assistant Manager - BIG 4 - London

Pro-Recruitment Group
London

Tax Assistant Manager - High Net Worth US/UK

Big 4

London - Hybrid

Excellent package and progression opportunities

A Big 4 firm is looking to appoint an Assistant Manager into its growing UK/US High Net Worth Tax team based in London. This is a fantastic opportunity to join a highly respected international practice working with high-net-worth individuals on complex cross-border tax matters within a collaborative and forward-thinking environment.

The team advises a diverse portfolio of internationally mobile clients, entrepreneurs and wealthy families, providing both compliance and advisory support across UK and US tax matters.

The Role

As an Assistant Manager, you will:

  • Manage and support the end-to-end US tax compliance process
  • Prepare and review US tax returns of varying complexity
  • Advise clients on US/UK tax and residency matters
  • Support projects involving domicile, residence and cross-border planning
  • Build and manage strong client relationships across a varied portfolio
  • Mentor and delegate work to junior team members
  • Collaborate with colleagues across multiple service lines and international offices

The Opportunity

This role offers the chance to work within a market-leading team on technically complex and interesting client work, while benefiting from strong support, development and long-term progression opportunities.

The firm offers a highly flexible working environment, with hybrid working, supportive leadership and a collaborative culture that encourages professional growth and development.

About You

The successful candidate will ideally be EA and ATT qualified, with strong experience across US/UK private client tax compliance and review work. You will be personable, organised and confident managing client relationships within a fast-paced professional environment.

For more details please contact Lauren McLoughlin:

Phone - 07929 029526

Email - [email protected]

________

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.

Posted 2026-05-30

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