I know this thread is about U.S. levels, but just to give you an idea of the salary levels after a few years if you work on the other side of the pond, in Europe.
I am in one of the € countries (so not UK), and function as an experienced Manager. My base salary is $95 K, but on top of that you should $8 K in “13th salary” payment (vacation compensation) and another $8 K in bonus, so in total say roughly $110 K a year. I am taxed about 25%, which for various reasons is a little lower than normal here, so $83 K net a year. I have 6 weeks of vacation plus a few days around Christmas and other national holidays. Could get a company car, but that would take a bite off my salary so not doing that at this point. My health insurance is $125 a month. Pension benefits are paid by my employer in full, and are on an OK level (nothing super fancy but better than most other employers here). They are also paying for my CPA, and will promote me to Senior Manager when if I make it (not the only criteria though, but one of them). On top of this, a get around 40 hours of training every year. I share room with another Manager, and the office as well as my clients are all located downtown. I work 40 hour weeks most of the time, but stretch it to 60 hours now that I am studying and for 1,5 months during busy season.
I think these are pretty good working conditions and I am fairly happy with the level of compensation. I hope it will increase though. It will never be the same level of compensation over here as I think it is in the U.S., but I will make alright as a Senior Manager or Partner here, work under very flexible conditions (except during a few months of busy season), and will not have to sit in a cubicle.
Big 4 Audit Manager from Europe here to pass the CPA in the U.S. of A in 2014! Niiice!
AUD - 95 / Jul 15 / 130h over 4 weeks
FAR - 86 / Aug 14 / 240h over 4 weeks
(11 week break)
REG - 81 / Nov 14 / 200h over 4 weeks
BEC - 87 / Nov 17 / 30 h over 2.5 days