Insane. Here are my figures, slightly anonymized.
Total taxable income (includes things like grossed up relocation, signing bonus, etc, so it's not entirely representative) for 2014: $120k
Total taxes paid (state, federal, medicare, ss/oasdi, disability) (with deductions/exemptions for things like 401k, moving, various medical expenses and savings, personal exemption, etc): $35k
Actual tax rate: around 28.5%
Not counting: consumption taxes (as most are paid voluntarily), which are around 9% here. Not counting: things that the government forces me to buy, eg, liability insurance for driving, since I would do that even if not forced to.
If I'm paying a total, final, actual tax rate of 28.5% on $120k taxable income... and you're paying 25% of $35k... well, I've earned $35k and I was withheld at around 25% but in reality it was a fair bit lower.
I would complain less if the government made better use of my money. As it stands there is no way in hell I'm getting my money's worth.
I am. For example, the government gave me subsidized loans to go to school. That roughly tripled my expected salary. They invest in a lot of people; some investments don't pay off; the ones that do should pay back enough to cover the failed investments. For another example, I love to drive; there is a wonderful highway up to and through Alaska. Do you have any idea how expensive it is to build and maintain highways in those regions? Especially considering the low amount of traffic (sometimes I wouldn't see another car for hours; I drove right down the middle of the road because I was more worried about moose than being pulled over for driving on the double yellow.) I'm glad that my taxes go to support the maintenance of that road, and many others besides, that might be used by only a few thousand people a year. For a third example, since I have a bunch of money now, there are a lot of people out there who would love to pay my place a visit and steal what they can, but they don't because of the police services my taxes support. For a fourth example, part of my money goes to supporting the aforementioned people; this keeps their bellies full and a roof over their head so they don't feel the need to take my belongings by force.
Can things be improved? Of course. Is there a lot of spending I don't agree with? Certainly. But we can't have it piecemeal. We elect people who decide what the priorities are; we vote for them based on what they tell us their priorities are; they tend to do a decent job of lining up what they say with what they do (shush, cynics, I said a decent job, not a great job); they represent a lot of people, some of whom hold opinions with which I disagree. Compromise. A lot of people don't want to pay for what I'm glad is paid for, so it's a wash in the end.