Take a look at the link from www.BigGovernment.com We did some research to find out if the withholding tables actually changed from 2009 to 2010. Guess what? Yep they changed, and you will take home significantly less money in every paycheck.
So much for helping the economy. When government keeps more of your money then you can't spend it where you want. They are only keeping it until you file your 2010 tax return in 2011. No, they are not changing your overall tax liability, they are just going to hold some of your money for a "loan."