Illinois State Legislation for Veteran-Owned Small Businesses Explore Illinois state legislation supporting Veteran-Owned Small Businesses (VOSBs). Learn about procurement preferences, tax incentives, and advocacy efforts. House Bill 5606 (HB5606) Senate Bill 0238 (SB0238) Senate Bill 4008 (SB4008) Senate Bill 0101 (SB0101) Senate Bill 0171 (SB0171)