Do banks report interest to HMRC and self-assessment rules

Martin Lewis gives you his savings interest Masterclass, helping you maximise every penny. He covers cash ISAs, fixed savings, regular savers, putting money away for a home, how savings tax works, how safe savings are, and more! If you have a question for Martin, you can ask him in his Question Time podcast! Email your question to MartinLewisPodcast@bbc.co.uk and you could be on the show!