We've just moved to the UK from a European country but are British and have UK savings and shares. DH started work on 1 April and earns circa £80,000. I'm a SAHM. I think he needs to register for self-assessment so he can pay additional tax on savings interest and dividends but I've just looked at HMRC website and its says that you need to have an annual income of £100,000 to register.
His savings interest and dividend income is maybe £2,000 per year so it doesn't take him up to £100,000. Does he need to register? And if so will he need to complete a return this year for income after 1 April 2013 or is it done retrospectively (i.e. do the 2012 income return in 2013)? Thank you!