Locations · London
US & UK tax services in London
Our London office provides specialist US–UK cross-border tax and accounting for Americans in the UK, dual citizens, and international businesses. From 70 Queen Road, London E17 8QP, we handle US expat tax, FBAR and FATCA, UK accounting and HMRC compliance, and international tax advisory — both US and UK expertise under one roof. Reach the London team on +44 333 090 4129.
London is home to one of the largest communities of Americans, dual citizens and internationally-connected businesses in the world — and to a tax problem most accountants aren’t built for. A US citizen in London files with both the IRS and HMRC; a UK business with US owners or operations sits across two systems at once. That intersection is our entire focus.
From our London office, we provide genuine US and UK expertise under one roof. Not a UK accountant outsourcing the American side, nor a US preparer guessing at UK rules — one team that handles US expat tax, UK accounting, and the cross-border advisory that connects them, for clients across London and the wider UK.
London office
Find us
What we handle in London
Services for London clients
US Tax Returns
Federal and state filing for Americans abroad, done right and on time.
Learn moreFBAR & FATCA
Foreign account and asset reporting kept fully compliant.
Learn moreStreamlined Filing
Catch up on missed US returns penalty-free.
Learn moreUK Self Assessment
Self-employed, landlord and high-earner returns to HMRC.
Learn moreTreaty & Tax Planning
Structure income and assets to avoid double taxation.
Learn moreCross-Border Tax Planning
Coordinate income and reliefs across both systems before you file.
Learn moreWe help London clients who are…
- Americans living and working in London
- Dual US–UK citizens in the capital
- London businesses with US owners or operations
- High-net-worth individuals with cross-border wealth
- Founders and contractors trading on both sides
- Anyone in London who files with both the IRS and HMRC
Frequently asked questions
Yes. Our London office is at 70 Queen Road, London E17 8QP. We work with clients across London and the wider UK, in person and remotely, and you can reach the London team on +44 333 090 4129.
We are a specialist US–UK cross-border firm with a London office, working with US tax for Americans in the UK alongside UK accounting and HMRC compliance. That dual capability — genuine US expertise and UK accounting under one roof — is what distinguishes us from a UK accountant who outsources the US side or a US preparer with no UK knowledge.
Yes — this is core to what we do. We prepare US federal returns, FBAR and FATCA filings, Streamlined catch-up filings and treaty positions for Americans in London, coordinated with their UK Self Assessment so reliefs line up and they are not taxed twice.
No. Many London clients work with us entirely remotely through our secure document process, and others prefer to meet at the office. Both work — the quality of the advice is the same either way.
Speak to our London team
Book a consultation with US–UK specialists at our London office or remotely.