Specialist US & UK Tax Advisors
Qualified US and UK Tax Advice
Handling all aspects of your transatlantic taxes, including preparation of your tax filings and tax planning, disclosures, briefings and more.
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Explore the range of international tax services below and if you are interested in having a conversation, get in touch via phone or email.
SERVICES
UK Tax
Preparation of UK tax returns, assisting with tax planning and coordinating with HMRC to get your taxes submitted correctly.
US Tax
Extensive range of US tax services including preparation of Federal and State tax returns, tax planning and foreign tax credits. Certified Acceptance Agents for US ITINs.
Expat Tax
Tax residence advice, briefings and planning for temporary or permanent relocations between US and UK.
Mike Tien CTA EA
Chartered Tax Advisor in the UK and an Enrolled Agent admitted to practice before the Internal Revenue Service in the US.
Chris and Mike have a combined experience of over 20 years in expatriate tax and private client work, specialising in UK and US individual tax compliance and advisory, with significant experience of clients in the US law firm industry.
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Chris and Mike previously trained and worked in US/UK High Net Worth tax teams at 'Big 4' firms in London.
CONTACT
REGISTERED ADDRESS
Neptune Tax Limited
27 Old Gloucester Street
London
WC1N 3AX
United Kingdom
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Company Number: 13588108
Membership of the Chartered Institute of Taxation
Membership number: 208003 (Tien)
Email: chris@neptunetax.co.uk
Phone: +44 (0)7767441897
Email: mike@neptunetax.co.uk
Phone: +44 (0)7855096110
EA Number: 00137982 (Tien)
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