I've been watching videos on how to and can't fully figure this one out. I believe it starts April 26 (next month!) and we need to download the HMRC app on our phone. We need to make payments every 3 months now?. I usually fill in my taxes online before the 31st Jan deadline, usually on christmas because I've got plenty of free time and can properly concentrate on sending the right paperwork and revising it. Does that mean I will need to start filling my taxes every 3 months starting this April or I can wait till next Christmas and do the whole tax year as usual?
Sory for sounding like a dumb blond but I find it confusing. Has anyone properly figured this out?