US Tax Manager

A well‑established and highly regarded boutique tax practice is looking to appoint a US/UK Tax Manager to take ownership of a growing portfolio of internationally mobile clients. This role is ideal for someone who enjoys breadth, autonomy, and meaningful client relationships rather than operating within a large, hierarchical structure.

You'll sit at the heart of a close‑knit advisory team, acting as the primary point of contact for clients with complex cross‑border needs. The firm advises a mix of high‑net‑worth individuals, entrepreneurs, and senior executives with US and UK tax exposure, and is known for delivering technically robust advice in a practical, client‑focused way.

This is a true dual‑handler position: you'll manage matters end‑to‑end, from scoping and planning through to review and delivery, with support from junior team members where appropriate.

• Managing a personal portfolio of US/UK private clients, covering both compliance and advisory
• Advising on residency, domicile, remittances, treaty positions, foreign tax credits and US filing obligations
• Reviewing US and UK individual tax returns and related disclosures
• Acting as a trusted adviser, translating complex tax issues into clear, commercially relevant guidance
• Supporting and mentoring junior members of the team
• Working closely with Partners on bespoke advisory projects and planning opportunities

• Demonstrable experience across both US and UK personal tax
• Comfortable operating at Manager level with direct client responsibility
• ATT, EA, CPA or equivalent qualification (or qualified by experience)
• Strong interpersonal and communication skills
• A collaborative mindset and a genuine interest in high‑quality advisory work

• High‑quality work without large‑firm bureaucracy
• Real autonomy and visibility within the firm
• Supportive, collegiate culture with a sustainable approach to workload
• Flexible working and long‑term progression aligned with firm growth