JS Advisers

We are a non-based online company and we do not own a conventional office. All our services and contacts are mainly processed via the internet, this has been our option because it’s a safer and a more convenient way to deal with all our clients information to make our fees more attractive. We recommend residents or non-residents to schedule a meeting with us to understand the Portuguese Legislation and to respond to all the questions you may have. This can be scheduled personally or via a Skype/WhatsApp call.


  • NIF (Fiscal Number)
  • Residency process
  • Social Security registration
  • IRS Tax Return
  • VAT declarations
  • Business activity registration
  • NHR status application
  • Business activity registration
  • Issue of invoices monthly directly connected to a business activity,
  • Double Taxation application
  • Property lodging, registration and overall managing assistance
  • Property maintenance
  • SEF Department
  • Car Importation process
  • VISA permits
  • Among other fiscal and local lodging affairs



“I am very happy to recommend JS Advisers and Jessica Cruz to anyone. In fact, we have recommended her to many of our friends who use her services and are extremely happy with the results. She is our accountant and we find her to be trustworthy, honest, hardworking who will go the extra mile to resolve problems, even when things seem impossible. She keeps herself well informed within the Portuguese legislation and is always happy.She’s a genuine, delightful person and we wish her all the very best in whatever she does.” Susana & David Wakenell

” I have full trust in the services provided by JS Advisers. Personally they have assisted me with my Social Security and IRS financial situations and have performed accordingly. They are trust-worthy and hard working employees and I would highly recommend their services as financial advisers.” Julia Clarke


Website: JS Advisers

Email: geral.jsadvisers@gmail.com

Phone: 00351 96 1609451 / 00351 96 6593102