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Specialist US & UK Tax Advisors

About Us

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. 

Big Ben

SERVICES

UK Tax Services
  • Self-Assessment tax return preparation and e-filing

  • Residence and domicile advice/planning

  • Remittance planning and mixed fund analysis

  • Overseas workday relief claims

  • Tax equalisation

  • Assistance with HMRC enquiries

  • Voluntary disclosure submissions

  • Tax cashflow projections

US Tax Services
  • US Federal and State tax compliance

  • Delinquent filer assistance

  • Tax residence advice and pre-arrival planning

  • Expatriation compliance and planning

  • Foreign tax credit optimisation

  • Foreign Bank Account Reporting (FBAR) and informational reporting for foreign financial assets

  • Reporting for trusts, partnership interests and corporate entities

  • PFIC analysis and reporting

  • Retirement/pensions planning

  • Certifying Acceptance Agent (CAA) services for US ITIN applications

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ADVISORS

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Thurane Myint 
Chartered Tax Advisor

Enrolled Agent
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Testimonials
Contact Us
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Mike Tien 
Chartered Tax Advisor
Enrolled Agent
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Chris Beauchamp 
Association of Tax Technicians (Fellow) 
Enrolled Agent
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Our advisors have a combined experience of over 40 years in expatriate tax and private client work, specialising in UK and US individual tax compliance and advisory.

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Having previously trained and worked in US/UK High Net Worth tax teams at 'Big 4' firms in London, our advisors have experience across a wide range of client profiles and industries within the high net worth space.

CONTACT
OFFICE ADDRESS
MEMBERSHIPS

Chartered Institute of Taxation:

208003 (Tien)

182815 (Myint)

 

Association of Tax Technicians:

171287 (Beauchamp)

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REGISTERED ADDRESS
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mike.tien@neptunetax.co.uk
+44 (0)204 583 1106

Neptune Tax Limited

1 Fore Street Avenue

Moorgate

London

EC2Y 9DT

United Kingdom

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Neptune Tax Limited

27 Old Gloucester Street

London

WC1N 3AX

United Kingdom

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Company Number: 13588108

Enrolled Agent:

000137982 (Tien)

000103623 (Beauchamp)

000116743 (Myint)

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thurane.myint@neptunetax.co.uk
+44 (0)204 551 4614

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