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Harrison Swift

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London, United Kingdom
Tax Consultant
Harrison Swift is an independent firm specializing in private client US & UK Tax. We offer a highly experienced and professional level of tax advice with a bespoke and personal touch. We are small by design – so you will always have the full attention of a dual qualified US and UK advisor handling your tax work. With over 19 years of dual US and UK tax experience, our team provides big four foundation with an entrepreneurial track record. Phone Number: 442034354425
10 people in their team
Speaks English
1 project in their portfolio
Works remotely across the globe
Sortlist member since 2026
Founded in 2023


Services

1 service offered by Harrison Swift

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  • Description
    Harrison Swift is an independent firm specializing in private client US & UK Tax. We offer a highly experienced and professional level of tax advice with a bespoke and personal touch. We are small by design – so you will always have the full attention of a dual qualified US and UK advisor handling your tax work. With over 19 years of dual US and UK tax experience, our team provides big four foundation with an entrepreneurial track record
    Work in Data Consulting (1)
    Review in Data Consulting (1)
    Paul and Val Kenny
    Client in Data Consulting (1)
    Harrison SwiftBanking & Financials | international

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Team

10 members in Harrison Swift's team

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StoryTom Griffiths is a highly experienced US and UK tax advisor, qualified as an Enrolled Agent (EA) in the US and a member of the Association of Taxation Technicians (ATT) in the UK. He has spent his career specializing in complex private client US/UK tax matters.
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Reviews

1 review for Harrison Swift

5/5
(1 reviews)
Paul and Val Kenny
Paul and Val KennyClient at Harrison Swift
ServiceData Consulting
5/5

My wife and are I are very happy with the personal service we received with the team at Harrison Swift. We moved from the USA back to our home in the UK and had many complex international tax issues to resolve. Tom and his team at Harrison Swift have in depth experience of US and UK tax law and processes and were a perfect fit for our circumstances. They also have excellent relationships with other US-based professionals and we were connected with them when we needed help. Our tax liabilities and reporting to IRS and HMRC were clearly explained and we were guided through closing out tax returns and submissions and finally payments. The Harrison Swift team handled our engagement and confidential information with sensitivity and security and we recommend their services.


ServiceData Consulting
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Contact

Contact details of Harrison Swift

Details


  • HeadquarterHarrison Swift, Shelton Street, London, UK