Joas Self Assessments Ltd. - Your Trusted Partner for Self Assessment and CIS Tax Rebates in Stevenage, UK Welcome to Joas Self Assessments Ltd., where our motto is "Reclaim, Rejoice, Repeat." Based in the heart of Stevenage, we specialize in providing expert self-assessment services and CIS tax rebates for individuals and businesses across the UK. Our mission is to simplify the tax process, ensuring you reclaim what you're entitled to, so you can rejoice in your savings and repeat the process with ease. At Joas Self Assessments Ltd., we understand that navigating the complexities of self-assessment tax returns and CIS tax rebates can be daunting. Our dedicated team of experienced professionals are here to take the stress away