My son has just turned 4 recently, he's not at school yet but goes to preschool 3 days a week.
He can get dressed completely by himself (occasionally you'll notice a label sticking out or a top where the front and back are similar is on the wrong way round but no biggie) however the problem is "motivation"...I must have asked him about 10 times last night to put his PJ's on. So if I "help" him its really to encourage things along a bit.
Re wiping his bum - he's not at school yet, as such, and when we are home I do it for him with a wet flushable if he lets me, so he's not Mr Skid. That said, he can do it, with varied results, and I'll make sure he gets a bit better before he starts school in a year's time. But I'm sure he must break one off have a poo at preschool sometimes and he doesn't come home in a huge mess so he's sorta nearly there 
Making beds. Hmm. He can do it, once again its a motivation thing.
Tidying - absolutely fecking useless, once again its a motivation thing, I don't do it for him though, though I will "help" him if he's putting in a fair effort. However we have discovered that my nearly 2 year old daughter loves to tidy toys away and is very good at it so we exploit encourage that. Hey, she's closer to the ground...
Wash face/brush teeth he is very good at and actually reminds me if I forget to wave a toothbrush at him in the morning and he does it well himself though I'll sometimes have a stab at the back molars but that's all good. He doesn't quite get the "point" of washing his face but will happily rub a flannel round his face. And then try and do me. Grr.
Choosing clothes - he can put a reasonable outfit together, everything mixes and matches and he knows where its kept, so in theory yes I could say "go upstairs and choose some clothes, get dressed, make your bed, wash your face, brush your teeth please" and he could do it in terms of skill but if I went up to see how he was getting on he would probably in fact be wrestling with the cat under my bed or giving his Lighting McQueen car a bath or going through my drawer to see if he can find some stickers 
You get the idea.