Jumpstarting Our Business Sector Act of 2009 - Amends the Internal Revenue Code to: (1) exclude from gross income in 2009 and 2010 long-term capital gains and dividend income; (2) reduce for a two year period the employment and self-employment tax rates; (3) reduce corporate income tax rates in 2009 and 2010; and (4) reduce the income tax rate for taxpayers in the lowest income tax bracket in 2009 and 2010.
Rescinds all unobligated balances of the discretionary appropriations made available by division A of the American Recovery and Reinvestment Act of 2009 (stimulus funds).