污点证人刑事责任豁免制度是基于任何人不得被强迫自证其罪原则而建立的,我国立法中尚无此规定,但在司法实践中各地做法不一.本文认为借鉴域外经验,我国应建立自己的污点证人刑事责任豁免制度,明确案件范围、适用条件、豁免模式和保障机制. The system of exemption from criminal liability of tainted witnesses was based on the principle that no one should be compelled to commit crimes of self-incrimination. However, there is no such regulation in our country’s legislation, but the practice varies from place to place in judicial practice. Of the stain witness criminal responsibility exemption system, a clear scope of the case, conditions of application, exemption mode and safeguard mechanism.