Specialist US-UK tax service

US-UK tax expertise tailored for you

Whether you are an individual, business owner, or a corporate or group looking for US-UK tax advice, we can tailor our services to meet your needs. Tax matters involving dual jurisdictions are complex. The challenge to not only be compliant but also coordinate dual regimes and ensure optimal tax efficiency can feel like an impossible task.

Our specialist US-UK tax team is well equipped to advise on US-UK tax matters. Our tax advisers have US and UK qualifications and a wealth of practical experience dealing with tax issues between the two countries.

Facilitating success in US-UK business expansions

Successful cross-border business expansion between the US and UK requires careful consideration. From addressing audit requirements and formulating transfer pricing policies to managing the deployment of employees in the other country and structuring competitive remuneration packages, strategic planning is essential. At Moore Kingston Smith, we are here to help you ensure seamless compliance with regulatory filings.

We work alongside our Moore Global network firms in North America to connect you with the knowledge and expertise of over 30 member firms in the US, Canada and Mexico and over 120 collective offices in most major North American markets. Through Moore Global, we ensure consistent transactional and advisory support.

Our specialist US-UK tax services include

  • Personal tax return compliance.
  • Implementing tax credit planning.
  • Advising on remittance planning.
  • Advising on inheritance tax and estates.
  • Application of the double tax treaty and consideration of the limitation of benefits clause.
  • Providing specialised advice to US and UK residents on their compliance obligations.
  • Creating strategies for changing country of residence.
  • Facilitating UK’s overseas workday relief claims.
  • Structuring planning around charities aid foundation (CAF) and national philanthropic trust (NPT) to ensure charitable contributions meet dual qualifications.
  • Fulfilling foreign bank account reporting obligations.
  • Performing branch profit attribution studies in both jurisdictions.
  • Conducting transfer pricing studies for businesses.
  • Managing business tax returns.
  • Guidance on navigating Corporate Transparency Act requirements.

Additional services for your US-UK cross-border business


Specialist US-UK tax service brochure
With a career spanning over 15 years in UK and US tax, our International Tax Director, Kelly, brings a wealth of expertise. Kelly is enthusiastic about tackling complex transfer pricing challenges and is dedicated to assisting owner-managed businesses. She is particularly adept at guiding US citizens residing in the UK, skilfully navigating the intricacies of… Read more

Get in touch

How did you hear about us?