A saccharifying enzyme composition, by which excellent saccharification performance can be attained even with a low usage thereof, as well as a method for producing a saccharified solution using the same are provided. The saccharifying enzyme composition subjects lignocellulose-based biomass as a substrate to a saccharification treatment. The saccharifying enzyme composition comprises an endoglucanase not containing a cellulose-binding domain, a cellobiohydrolase containing a cellulose-binding domain, and a β-glucosidase containing a cellulose-binding domain.