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Posted 02 August, 2026

US/UK Tax Senior Associate

Morgan McKinley
London, ENG, GB Full Time

Job Description

A highly established, owner-led US/UK Tax specialist Accounting Firm is searching for a US/UK Tax Senior Associate to join their team.

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The business has recently moved into newly refurbished offices in an accessible location in London. They are a close to 30 strong US Tax team and have achieved significant year on year growth, attracting top clients and retaining existing clients.

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Your responsibilities will include:

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  • Be the primary point of contact for a portfolio of clients, building and maintaining strong relationships
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  • Preparation and review of US and UK tax returns (Forms 1040, Form 8938, FBARs, UK Self-Assessment, etc.) for individual clients
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  • Ensure timely filing of tax returns, estimates, and extensions
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  • Prepare draft responses to the IRS, HMRC and other authorities
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  • Assist with research, consultations and prospective client processes
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  • Advise clients on tax-efficient structures
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  • Draft written memos relating to various tax matters
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  • Supervise and mentor junior tax team members, reviewing their work, and assisting with training
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Benefits include:

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  • 25 days annual leave + bank holidays
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  • Discretionary bonus scheme
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  • Flexible working
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  • Pension scheme
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  • Cycle to work scheme
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  • Private medical
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  • Study support (if required)
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