One says Taslim before the Imam finishes saying it
A:
If someone
says the Taslim before the Imam by mistake, they have to say it again after the Imam finishes saying it; but they do not have to offer Sujud-ul-Sahw (Prostration of Forgetfulness) for this.May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.