The firm was established in 1975, originally as Frank Hirth & Co - a firm of Chartered Accountants, and offered general accounting and tax services with a particular emphasis on US and UK tax compliance. It quickly became apparent that they were building an in-depth technical knowledge of the interaction between the US and UK tax jurisdictions and they used that knowledge to advise their clients through their complex tax issues.

Guided by a passion for building lasting relationships with their clients based on trust, understanding and technical excellence, the firm has flourished over the past 40 years. Their practice of putting clients at the heart of everything they do will always be one of their core values.

Frank Hirth PLC is currently listed as the 32nd largest Accountancy firm in the UK (2017 Accountancy Age Top 50 50 survey of the UK’s biggest accountancy firms) with a workforce of 220 dedicated people. They are a diverse community made up of people with a broad depth of technical knowledge, 45% of whom have been with them for five years or more. We have built an excellent working environment which provides professional development and opportunity. As testament to that, the very first employee of the firm is now their Chairman. In addition, a member of their first Entry Level Tax Assistants Scheme was recently appointed to their Board of Directors.

They provide their services to an ever increasing population of clients. Whether a private individual or multinational corporation, they will spend time getting to know you and learning about the intricacies of your world so that they can deal effectively with the challenges before you. Their integrated teams of highly trained professionals in London, New York and Wellington are committed to offering you their expertise and insight to guide you through the labyrinth of regulations across borders. They will work with you to examine the whole picture from personal circumstances to any relevant business relationships in order to properly identify any potential problems and ultimately provide you with a bespoke, meaningful and efficient solution.  

Tax has been their business for more than 40 years and clarity, transparency and friendliness has been the methodology in how they have conducted their business.