Optimistic Paranoid, no, state tax rates are so low that they aren't really a factor. I worked in California for 3 years as a campground host and my total state tax for each year was around $100. I made an extra $1 an hour more than paid for all the state tax in the first month.
Slow2day, you were looking at a volunteer website, of course they didn't pay anything!! You aren't going to work for the Federal government, you are going to work for a private company that bids to operate campgrounds for the federal government. Big Difference!!
The great majority of National Forest campgrounds are run by vendors because they are run better and they cost less. Some campgrounds can't be run profitably so the Feds run them at a loss. The Feds get part of the profits from campgrounds run by vendors. And of course if they bid badly or it's a bad year, any campground can show a loss.
Some of you are going to write in and say how horrible it is that they are run by private companies and at a profit. But, if the feds ran them they would run them badly and would pay more to run them. Private companies run them for less money, run them better and still make a profit.
This is the jobs listing of the company i worked for, there is a job waiting for you right now!! I've been to several of those campgrounds and they are beautiful!! One of them, Mono Lake, is in the High Sierras at 8000 feet, has fantastic weather all summer is in a gorgeous place!! I know for a fact you can live in tent there. Starting pay was $8.50 when I was there.
http://www.clm-services.com/employment/job-openings
Bob