US/UK Tax Assistant Manager

Job Details

US/UK TAX ASSISTANT MANAGER - LONDON (£55,000 - £70,000)Established US/UK Tax Boutique | LondonFirst Management Role in a Technically Demanding EnvironmentWe are looking for an Assistant Manager to step up into team leadership at a long-established, specialist US/UK tax practice. You will manage complex client work, develop junior staff, and gain real exposure to high-level advisory matters in a boutique where technical credibility matters far more than volume.What You'll Do:

• Lead a small team handling complex expatriate tax matters.
• Review and sign off US and UK tax returns.
• Manage technically demanding client files (PFIC, CFC, expatriation, foreign tax credits).
• Contribute to cross-border tax planning and advisory projects.
• Mentor junior staff and support their ongoing technical development.
• Liaise with clients and tax authorities on complex matters.

What You Need:

• ATT qualified and/or IRS Enrolled Agent (essential); CTA study or qualification is a strong plus.
• 4-6 years' US/UK personal tax experience with proven technical depth.
• Track record handling complex cross-border matters.
• Team leadership experience or proven readiness to step up into management.
• Strong technical credibility across dual-handling work and excellent client-facing skills.

Why This Firm Is Different:

• Established Reputation: Recognised specialist practice in US expatriate taxation with decades of market presence.
• Technical Rigour: Leadership team includes highly experienced Directors holding ATT, CTA, and EA qualifications.
• Complex Work Focus: High-net-worth clients, intricate cross-border structures, and advisory-led engagements rather than assembly-line compliance.
• Boutique Environment: Genuine client portfolio ownership and direct exposure to senior partners.
• Specialist Niche: The ideal setup if you want to build a reputation as a true subject-matter expert in US/UK cross-border tax.

Salary & Benefits: £55,000 - £70,000 + BenefitsContact: Kate Bramwell Green | [email protected] | 07580 216 907

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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.

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Placing individuals in tax jobs demands expertise. Whether you have tax vacancies that need filling or are looking to further your career with a new tax job, we can provide an informed and effective service, recruiting from tax juniors through to tax manager and tax director levels.

When it comes to successfully placing people into tax jobs, experience and expertise are paramount. We strive to put the right candidate with the right business for the benefit of both parties.

The Pro-Tax brand stands for professionalism, integrity and above all results. We pride ourselves on repeat business and this can only be achieved by doing a good job not only first time, but every time. If you’re looking for your next career move get in contact with one of our recruiters here.

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020 4549 9941