Sound advice, affordable solutions
JSA the UK’s Leading Contractors’ Accountants specialising in Umbrella Payroll Services, PAYE Calculations, Small Business Accountancy Services, Self-Assessment tax advice and IR35 compliance and advice

About JSA

For over 18 years JSA has been catering exclusively to the freelancer market, helping clients within various disciplines including the IT, engineering, teaching and public sectors.

JSA are a firm regulated by the Institute of Chartered Accountants and were one of the first Accountancy firms offering a fixed fee accountancy service when we started out in business in 1989. Over the years  we have expanded our solutions to meet the needs and requirements of our freelance clients. 

We ensure that all our solutions are totally compliant, efficient and cost effective and pride ourselves on our customer care.