Onen

From Halachipedia

Exemption from Mitzvot

  1. An onen is exempt from all mitzvot.[1]
  2. An onen is exempt from all brachot including Brachot HaNehenin. [2]
  3. A person who became a mourner after the time for Shacharit or Mincha began and didn’t yet pray, some say he’s obligated to make Tashlumin and some argue [3]

Sources

  1. Gemara Moed Katan 23b, Rambam (Hilchot Avel 4:6), Mishna Brurah 71:4
  2. The Rash MeShantz (Mishna Damai 1:4 s.v. UMazminin Alav) implies that an onen is obligated to say brachot for himself but may not exempt others, but this is not how Rashi (SOURCE) explains the mishna. The Mishna Brurah 71:4 writes that an onen is exempt from all brachot.
  3. Mishna Brurah 71, Magen Giborim and Derech HaChaim hold that a person is chayav, while the Yad Efrayim (Aninut 29), Birkei Yosef 341:17, Chachmat Shlomo 71, and Sh”t Shevet HaLevi 6:11 hold that one is exempt from Tashlumin.