S.2209: A bill to amend the Internal Revenue Code of 1986 to provide incentives to improve America's research competitiveness, and for other purposes.

Research Credit Improvement Act of 2007 - Amends the Internal Revenue Code to revise the tax credit for increasing research activities by: (1) phasing-in increases in the alternative simplified tax credit rate through 2009; (2) establishing a 20% alternative simplified tax credit rate in 2010 in lieu of the standard research tax credit rate; (3) increasing the amount of basic and contract research expenses eligible for such tax credit; and (4) making such tax credit permanent.