When will the Sajdah Sahw be Waived in the Eid and Jumu'ah Salaahs?

Q: Salaah-526: If a Takbeer of the Eid salaah or any other Waajib (compulsory) act is omitted in error, can Sajdah Sahw be made or must the salaah be repeated?

Answer: Because of the large crowd and the strong possibility of a misunderstanding nullifying the salaah, Sajdah Sahw is waived during the Eid and Jumu'ah salaahs. It will not even be necessary to repeat the salaah in this case because of the immense inconvenience. And Allaah knows best what is most correct.

Fatawa Rahimiyyah vol.2