Tax Assistant Manager - US/UK Private Client Tax

Looking to take your US/UK private client tax career to the next level?

A leading Big 4 firm is seeking a Tax Assistant Manager to join its specialist US/UK High Net Worth Tax team in London. This is an excellent opportunity to work with a prestigious client base, advising high-net-worth individuals and internationally mobile clients on a range of complex cross-border tax matters.

You'll be joining a highly regarded team with a strong reputation in the market, offering exposure to technically challenging work, genuine career progression and a collaborative working environment.

What's Great About This Role?

• Join a market-leading US/UK private client tax team within a Big 4 environment
• Work with high-net-worth and internationally mobile individuals
• Exposure to complex cross-border tax and residency issues
• Opportunity to combine compliance and advisory work
• Strong focus on professional development and career progression
• Supportive and collaborative team culture
• Flexible and hybrid working arrangements available

Your Role

As a Tax Assistant Manager, you will play a key role in managing client relationships and delivering both compliance and advisory services.

Responsibilities will include:

• Managing the end-to-end US tax compliance process for a portfolio of clients
• Preparing and reviewing US tax returns of varying complexity
• Advising clients on US and UK tax matters, including residency and cross-border issues
• Supporting projects involving domicile, residence and international tax planning considerations
• Building and maintaining strong client relationships
• Managing deadlines and ensuring high-quality client delivery
• Reviewing work prepared by junior team members
• Coaching and mentoring more junior colleagues
• Working closely with specialists across different service lines and international offices

What We're Looking For

• EA and ATT qualified
• Strong experience within US/UK private client tax
• Proven experience preparing and reviewing US tax returns
• Strong technical knowledge across private client taxation
• Excellent communication and client-facing skills
• Ability to manage multiple priorities and deadlines effectively
• A proactive approach and desire to continue developing within a specialist area

The Opportunity

This role would suit an experienced Senior Associate looking to step into an Assistant Manager position, or an existing Assistant Manager seeking broader exposure within a leading international practice.

You'll have the opportunity to work on high-profile, complex matters while developing your technical expertise and building your long-term career within one of the world's most recognised professional services firms.

Interested?

If you'd like to learn more about this opportunity and have a confidential discussion, please contact Lauren McLoughlin via email or phone.

- 07929 029526

- lauren.mcloughlin@pro-tax.co.uk

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