You should have less federal income tax withheld from your wages as a result of the changes made to the federal income tax withholding tables. You should keeps all pay stubs for the year and match the total federal income tax withheld from the pay stubs with your 2009 W-2 federal withholding. You can read more about the changes in the withholding tables at www.irs.gov/newsroom/article/0,,id=204447,00.html.
Enrolled Agent
10 years self employed , Income Tax Preparation & Representation