Another here who does one every year even though my situation is very simple... Every year they offer to not have be do one, but you know what? Every year Ive done one I've either owed them money or they've owed me, so I insist I do one every year.
Once you've done a few, it doesn't take that long, usually a job for me over the festive season. Much easier since being able to fill it all in online, as you can start it and keep coming back to it
Once you've done a few, it doesn't take that long, usually a job for me over the festive season. Much easier since being able to fill it all in online, as you can start it and keep coming back to it