"We first contacted HCS before relocating from the UK to Spain in 2017, as we wanted to ensure everything was set up correctly from the very beginning. Since then, HCS has supported me with my self-employed tax returns, Spanish reporting for our UK rental income and ongoing tax advice. What we value most is the peace of mind that comes from knowing we're receiving accurate, reliable advice and that deadlines are always met. The team is knowledgeable, approachable and incredibly responsive – we've always been able to speak to someone when we need to, and emails are answered promptly. When we were randomly inspected by the Spanish tax office, HCS handled the situation professionally and gave us complete confidence throughout what what was a stressful experience. We wouldn't hesitate to recommend Hazel and her team to anyone looking for experienced, trustworthy accountants in Spain."

"Moving to Spain while continuing to run a UK business brought a number of accounting and tax challenges, but HCS made what could have been a complicated transition feel straightforward. From helping me navigate becoming selfemployed in Spain to providing clear, practical advice whenever I need it, the team has always been approachable, responsive and incredibly supportive. I really value their honest, straight-talking advice, transparent fees and the reassurance of knowing someone is always at the end of the phone if I have a question. The team genuinely understands the pressures of running a business, and I wouldn't hesitate to recommend HCS to anyone looking for experienced, reliable accountants in Spain."

"Running a business in Spain comes with plenty of responsibilities, and having trusted accountants makes all the difference. Since working with HCS, we've been able to focus on delivering exceptional yoga retreats, knowing our accounting and tax affairs are in safe hands. The team provides clear, straightforward advice, is always responsive and takes the time to explain everything in a way that's easy to understand. Their professionalism, expertise and genuinely personal approach give us complete confidence that everything is being managed properly. HCS has become a trusted partner to our business, and we wouldn't hesitate to recommend them to any business owner looking for knowledgeable, reliable accountants in Spain."

"HCS has supported me through every stage of my business journey in Spain. They initially helped me set up as both an employee and self-employed, guided me through my transition to full-time freelancing and, as my business grew, supported me with the move to a Spanish limited company. Throughout every stage, they've provided clear advice, answered even the smallest questions with patience and ensured everything has been handled correctly and compliantly. Their proactive approach, expertise and willingness to guide me through complex processes have given me complete confidence and the peace of mind to focus on growing my business. I wouldn't hesitate to recommend HCS to anyone looking for knowledgeable, approachable and trusted accountants in Spain."

"Understanding the Spanish tax system initially felt complicated, particularly knowing what needed to be tracked, calculated and claimed correctly. HCS made the entire process much easier to understand, providing clear advice and ongoing support whenever I had questions. Their professionalism, consistency and knowledge have given me confidence that my tax affairs are being managed correctly, and I know I can rely on them whenever I need guidance. I would happily recommend HCS to anyone looking for experienced accountants who provide excellent service at a fair price."

"Running an international business means dealing with accounting, tax obligations and compliance across different countries, which can quickly become complicated. Working with HCS has given me complete peace of mind. The team manages my accounting and tax affairs professionally, provides clear advice and is always responsive whenever I need support. Even as my circumstances became more complex, they remained approachable, knowledgeable and reliable throughout. Their personal approach and commitment to their clients make them a trusted partner, and I wouldn't hesitate to recommend HCS to anyone looking for experienced accountants in Spain."

“When I became self-employed as an English teacher in Spain, I needed an accountant and HCS came highly recommended by a good friend. I really value how responsive the team is, whenever I have a question, I always receive a quick and helpful response. They clearly know their stuff, and although my Spanish is good, having qualified professionals who understand Spanish tax and accounting requirements and can explain everything clearly in English gives me real reassurance. I’m very happy to have HCS looking after my accounting and would happily recommend them.”

“When I moved from Ukraine to Spain, one of my first priorities was setting myself up properly to work here. I didn’t know how to register as autónoma or manage IVA for my work with clients across the EU, and HCS guided me through the whole process. I now know I can rely on the team at every stage of my professional journey to take care of my tax and reporting obligations. It’s a huge relief to be able to upload everything I need and know that experienced professionals will take care of the rest, leaving me free to focus on my work and growing my income.”