Electron transfer in collisional processes plays a crucial role in numerous physical and chemical phenomena. In this study, we investigate the resonance of electron transfer during ion-atom collisions under the influence of a laser field by numerically solving the time-dependent Schrödinger equation (TDSE). Using appropriate laser parameters, we have demonstrated that applying a laser field results in a considerable increase in electron transfer probability due to a single- or two-photon resonance between the ground and excited states. Additionally, we observe distinct circular dichroism (CD) effects in capture probability for low laser frequencies (