Fire Sprinkler Incentive Act of 2011

Fire Sprinkler Incentive Act of 2011 - Amends the Internal Revenue Code to allow: (1) 100% expensing in a current taxable year of the cost of an automated fire sprinkler system, as defined by this Act; and (2) accelerated depreciation (i.e., a 15-year recovery period) of such an automated fire sprinkler systems that is installed in a building where the floor of any occupiable story is greater than 75 feet above the lowest level of fire department vehicle access.