have recently taken on a ltd company who's only member of staff has not been paid under PAYE or paid tax under SA for the tax years 10/11 and 11/12. I have just registered them for PAYE so this year will be ok but want to get him up to date. Can I just register him for SA and file historic returns online or does the system prevent this? If so what is the mechanism for filling retrospectively?
As ever your words of wisdom are eagerly anticipated