Tax for Non-US Citizens

For non-US citizens living in the UK with US investments or income, we help you stay on top of your obligations and plan confidently for the future – ensuring your finances are not only in order but working in your favour.

Our Services

From tax returns to guidance on relocation, investments, and life’s changing circumstances, our US–UK tax experts take the time to understand your needs – delivering tailored solutions that make the systems work for you, every step of the way.

US Personal Tax Returns

Non US-citizens with US financial interests must file an annual US tax return. We guide you through the process with clarity and confidence.

UK Personal Tax Returns

Working in the UK may require filing an annual HMRC return. We make sure you understand the process and stay compliant throughout.

Business Tax Planning

If you’re starting or investing in a US or UK-based business, there are tax rules to navigate. We help you plan with confidence.

Business Tax Returns

We take care of your US and UK tax filings, helping you avoid double taxation and ensuring seamless compliance.

Relocation Tax Planning

Moving to the UK or returning to the US brings tax implications for your property. We help you make the right decisions.

ITIN & Renewals

Non-US citizens who need to file US tax returns must have an ITIN. We assist you with the application and renewal process, step by step.

Inheritance and Estate Tax Planning

Understanding US and UK inheritance tax rules protects your legacy. We help you plan so your beneficiaries are fully provided for.

Divorce Tax Planning

Divorce is never easy. We provide clear guidance on the tax and financial implications, especially for international couples.

Filing Deadlines

US and UK tax years differ, each with important deadlines. We stay on top of them so you don’t have to.

Whatever your circumstances, our experts are here to help.

Get in touch

Client testimonials

“ My company has been with WSA Tax for the last 4 years. Throughout the years Damian and the team have always been available and always offered the best advice. ”