Are you looking for a US tax accountant in the United Kingdom?
Need help with your US tax planning?
Facing challenges with US expat tax filing?
Are you having questions about US income tax for expats?

American Taxation Service in London, England for US Expats and Those Exposed to the US Tax System

Many of our clients will agree that HTJ.tax is the best US tax service in the United Kingdom for Americans living and working here. We are an American company that provides American taxes services to Americans living abroad as well as everyone exposed to the US taxation system.

We are a certified IRS tax preparer and offer consultations for Americans abroad who want help filing their taxes with the IRS or need advice on how to pay less in income taxes.

Hayden T Joseph does business as (DBA) Advanced American Tax. Advanced American Tax provides a wide range of services for Americans living in the UK as well as US expats who have exposure to the American tax system, including individuals, companies, and trusts. We offer consultations on filing taxes with the IRS as well as provide advice on how to legally minimize your tax bill.

The Leader of our US Tax Team has successfully completed the Comparative Tax Program at Harvard University. Read more…

Our team ONLY focuses on 6, 7 and even 8 figure investors, entrepreneurs and expats living in London or anywhere in England

We welcome those with multi jurisdictional situations. 

So not just US – UK taxes. But also:
US – UK – France
US – UK – Israel
US – UK – Ireland
US – UK – Spain
US – UK – Dubai
US – UK – Portugal
US – UK – Singapore
US – UK – Australia
US – UK – New Zealand
US – UK – Cayman
US – UK – China

We welcome clients exposed to as many as 5 or 6 jurisdictions at the same time

We welcome fund structures
We welcome algo or high frequency crypto traders
We welcome crypto investors

We also help clients secure citizenship by investment and/or residence by investment.
We advocate FLAG THEORY 
Interested in Caribbean citizenship by investment?
Offshore companies and banking?
Golden Visas for Portugal?

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We have been in practice since 1980

Our US Tax Expertise Includes:

US Tax Compliance (UK)

Individual clients come to us with complex, multi-jurisdiction tax issues related to cross-border employment and investment opportunities. Similar to an interpreter or guide who helps travelers understand the language and customs of a particular country, we explain tax concepts and laws that are foreign to our clients. We prepare U.S. federal and state income tax returns for U.S. expatriates, foreign nationals and individuals with international financial interests.

US Tax Consulting (UK)

Our international tax consulting expertise includes analysis of tax treaties, sourcing of income, and reporting of foreign bank accounts, as well as foreign corporations, partnerships and trusts. As consultants, we help individual clients develop cost-effective strategies, propose solutions and prepare individual tax projections. We also work closely with our clients’ attorneys and other advisors to provide comprehensive advice

Just Some of Our US Tax Services in London, United Kingdom

We have significant experience assisting our clients with complicated, international tax issues.

The following list represents some of the areas in which we have provided both planning and compliance services for our clients:

  • US shareholders of foreign corporations 
  • US partners in foreign partnerships
  • US grantors and beneficiaries of foreign trusts
  • US shareholders of Passive Foreign Investment Companies (PFICS)
  • Reporting for Foreign Bank and Financial Accounts (FBARs)
  • Blocked income reporting for deferral of tax in currency restriction situations
  • Donations to foreign charities by US private foundations via expenditure responsibility grants
  • Income tax treaty analysis for various issues including determination of residency, re-sourcing of income to avoid double taxation, reduction or exemption of tax
  • Determination of residency for income tax purposes for foreign nationals including optimization of elections for first and last year of residency
  • Social Security tax implications to compensation of foreign nationals and US expatriates including application and analysis of Totalization agreements
  • Foreign tax credit optimization including analysis of paid versus accrued methods and maximizing foreign source income
  • Optimization for US expatriates including analysis of foreign tax credit versus foreign earned income exclusions
  • Reporting of foreign rental properties including proper depreciation methods and treatment of rental of a principal residence
  • Reporting and planning for US real property interests by nonresidents including applications for reduction/exemption from withholding on sale proceeds
  • Reporting and planning for nonresidents with US investments or US effectively connected income
  • State residency and domicile issues for foreign nationals and US expatriates
  • Reporting gifts and inheritances from nonresidents
  • Consulting to employers of international assignees relating to tax equalization policy development and application, tax planning for international assignments including coordination with tax advisors in local jurisdictions, compensation structuring, payroll reporting and employee education and tax return preparation
  • Determination of residency for US citizens in US possessions
  • Given the uniqueness of the U.S. Tax Code, we are perfectly positioned to assist American Citizens, American Permanent Residents (Green Card holders) and American companies who want to expand to Asia with:
  • Incorporation and corporate structuring
  • Annual returns for both Asia and the United States
  • Work passes across the region
  • Corporate secretarial and full accounting services

For American Citizens, American Permanent Residents (Green Card holders) and American companies already in Asia and Europe, we can assist with U.S. tax issues including -

  • US Tax Amnesty – both Offshore Voluntary Disclosure (OVDP) and Streamlined
  • FATCA compliance including Form 8966, W-8 Ben-E and entity analysis
  • Reporting of foreign companies, partnerships and foreign trusts
  • Passive Foreign Investment Companies (PFICs)
  • Foreign Bank Account Reporting (FBARs)
  • Pre-immigration Tax Planning
  • Cross border tax planning
  • Expat Salary negotiation
  • Corporate structuring
  • ITINs (U.S. Tax IDs)
  • Ordinary 1040s

Typical American taxation questions we answer on a daily basis are:

Our US tax advisors in our United Kingdom office can provide you with all the necessary guidance and help whether you prefer a DIY approach or you’d rather leave it to an experienced US tax accountant and save your precious time.

Whether you’re living in or moving to the UK, you will most certainly need to obtain a solid understanding of both local and international rules (like double taxation treaties) that are applicable to expats in the UK. 

Or, as an alternative, you may put that burden on our shoulders.

Tax filing for US citizens living abroad (including United Kingdom) is our expertise and we’d gladly help.

Common US Expat Tax Challenges and Opportunities in the United Kingdom

  • Whether you are considering US expat tax advisory services or just browsing the web, here’s what you need to know: Americans and US Green Card holders living in the UK are required by law to file a US tax return each year.
  • You might be subject to FBAR and/or FATCA reporting requirements.
  • Many of our clients can lower their US tax bills and avoid dual taxation with certain tax strategies (like foreign earned income exclusion or foreign tax credit). Depending on your situation, different strategies might fit you better. 
  • Also, there are numerous rebates and incentives available to you that you might not be aware of.

A Few Reasons to Choose Us as Your Preferred American Expat Taxation Service in UAE

Looking for an American Tax Service in the UK?

We’re always here to help. Don’t hesitate to get in touch