US Corporate Tax Senior Manager/AD

We are partnering with a growing advisory team in London that supports UK and international businesses as they expand into the US. This is a rare opportunity for a US-qualifed CPA to deliver high-quality US corporate tax work while based in the UK, acting as the go-to specialist for inbound US tax matters.

If you enjoy combining US domestic tax with international advisory, and want a role with real influence and client exposure, this could be an excellent next step.

The Opportunity

You'll serve as the US tax subject-matter expert within a multidisciplinary UK-based team, advising ambitious, high-growth companies entering or operating in the United States. You will have significant autonomy, direct access to founders and CFOs, and the chance to shape and develop a specialist UK-US service offering.

Key Responsibilities

US Corporate Tax & Compliance

• Prepare and review US federal and state corporate income tax returns.
• Manage ongoing compliance for US subsidiaries of UK-parented groups.
• Assess state nexus, filing obligations and practical sales tax considerations.
• Maintain and manage US compliance calendars and deadlines.

Advising UK Companies Expanding into the US

• Advise on US entity formations, structure selection (C-Corp, LLC, etc.) and initial compliance requirements.
• Partner with UK tax teams on transfer pricing considerations, withholding taxes and cross-border reporting.
• Clearly explain US tax concepts to non-US stakeholders, including founders, finance teams and legal advisers.

Collaboration & Client Delivery

• Act as the US technical lead within a UK-based advisory practice.
• Work closely with UK corporate tax, payroll, legal and company secretarial teams.
• Support proposals, scoping discussions and client meetings with clear, commercial advice.

Requirements

• US CPA qualification (essential).
• Strong background in US corporate tax and compliance.
• Experience working with US entities owned by non-US parents or with inbound/international US tax issues.
• Ability to communicate complex technical matters simply, clearly and commercially.

Why This Role Stands Out

• A unique chance to deliver high-quality US tax work while living in the UK.
• High visibility with founders, CFOs and senior decision-makers.
• Opportunity to help build and shape a growing UK-US service line.
• Work within a collaborative, multidisciplinary team across tax, legal and commercial specialists.