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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. 

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.

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)

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

Neptune Tax Limited

27 Old Gloucester Street

London

WC1N 3AX

United Kingdom

Company Number: 13588108

Enrolled Agent:

000137982 (Tien)

000103623 (Beauchamp)

000116743 (Myint)

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

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