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With a global presence in key financial hubs, our specialists are perfectly positioned to provide expert cross-border tax advice.
London Office
9 Noel St
London W1F 8GQ
United Kingdom
San Francisco Office
600 California St
San Francisco, CA 94108
United States
New York Office
33 Irving Pl
New York, NY 10003
United States
Contact US-UK Tax Advisors to book a cross-border tax consultation. Call 0333 880 7974, email hello@us-uktax.com, or schedule online. We are based in the UK with a London office and a US presence in New York and San Francisco, supporting clients remotely worldwide.
You can book directly using the online scheduler on this page, call us on 0333 880 7974, or email hello@us-uktax.com. Tell us a little about your situation, such as your citizenship, where you live and the countries your income or business touches, and we will match you with the right specialist for an initial cross-border tax consultation.
We are based in the UK with a London office at 9 Noel St, London W1F 8GQ, and we also have a US presence with offices in New York (33 Irving Pl) and San Francisco (600 California St). Most cross-border tax work is handled remotely and securely, so we can support clients wherever they are based.
No. Cross-border US-UK tax work is largely delivered remotely through secure document sharing and video calls. We serve internationally mobile individuals, families and businesses across the United Kingdom, the United States and beyond, so you do not need to visit an office in person to become a client.
It helps to know your citizenship and residence status, the countries where you earn income or hold assets, and whether you already file US or UK returns. Recent tax returns, details of foreign accounts, and any letters from the IRS or HMRC are useful. Do not worry if you are missing items, we will guide you on what is needed.
Yes. If you have received correspondence from the IRS or HMRC, contact us as soon as possible so we can review it and advise on the correct response and any deadlines. We regularly help clients respond to notices, resolve compliance gaps and, where appropriate, use disclosure programmes such as the IRS Streamlined Foreign Offshore Procedures.
Written & reviewed by the US-UK Tax Advisors cross-border tax team — chartered specialists in US and UK taxation, IRS and HMRC compliance, FATCA/FBAR reporting and double-taxation treaty planning.
Last reviewed: July 2026. This page is for general information and is not personal tax advice.