samnang

Hello, I recently moved to Spain on a Digital Nomad Visa but remain in full-time employment with a UK-based company and receive normal PAYE. On the 1st January 2025 I will become tax liable in Spain for their 2025 tax year. At this point I need to stop paying tax on my UK PAYE. At the same time I will continue to own a property in the UK which I generate income on and will likely to continue to pay UK tax on (acknowledging the fact that I expect to have a certificate for Beckham Law). What is the process and the form(s) to fill out to ensure that I stop paying UK tax on my PAYE salary from 1st Jan 2025 but can continue to pay self-assessment tax on the rental property? Does my UK employer need to do anything as well? Can I also ask on behalf of my partner if there is a form available to fill out that confirms the continued payment of NI in the UK? Is the CA3822 only for people who have been posted abroad, or can it also be used for people who has chosen to move abroad who work remotely? Or is there a different form that she can fill out that confirms her NI payments having chosen to move abroad? Thank you, Sam