Expert US & UK Tax Advice

With extensive experience in private client tax, we provide tailored advisory services and expert tax return preparation for US and UK taxpayers. As your trusted tax consultants, we offer strategic guidance to help you navigate complex tax matters with confidence.

Who We Are:

Harrison Swift - US & UK Tax Advisor

Harrison Swift is an independent firm specializing in private client US and UK taxation. We provide expert tax advisory services, combining deep technical knowledge with a bespoke, client-focused approach.

+44 (0)2034354425

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Service Areas

Expatriate tax

Wherever you are moving in the world - we can help you proactively organise your taxes for that move.

US Tax

We prepare all personal Federal & State Income Tax, & Foreign Company Returns for individuals.

UK Tax

Preparation of your UK personal income tax filings. Where necessary we can liaise with HMRC on your behalf.

US Disclosure

We can prepare the Streamlined filing procedure, voluntary disclosure & other routes to filing.

Tax Planning & Advice

Harrison Swift can advise on bespoke situations, so for any questions please just ask.

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UK Disclosure

For UK disclosures we offer the worldwide disclosure facility, along with standard disclosure filing.