Holidays

Sprout mark for the Fast of the Firstborn

Ta'anit Bechorot

תַּעֲנִית בְּכוֹרוֹת

Fast of the firstborn — Erev Pesach remembrance.

Times for New York (ET). Approximate — confirm locally.

What to know

Ta’anit Bechorot is observed by firstborns (and in many minhagim, fathers of young firstborns) on Erev Pesach, recalling the tenth plague and the sparing of Israel’s firstborn.

In practice, many communities end the fast early through a siyum (completion of a learning unit) rather than fasting until night. That is a custom to confirm with your rav — not something an app decides.

Prepare with Shabbat7

  • If you are obligated, know whether your community runs a morning siyum.
  • Check published begin/end times, then follow local guidance over generic clocks.
  • Pesach prep is already heavy — put this on the list early.

For weekly Shabbat candle lighting in general, see candle lighting times and Havdalah times. This page is for Ta'anit Bechorot.

Upcoming dates & times

New York · ET · updating…

  1. Ta’anit Bechorot

    תענית בכורות

    Wednesday, April 21, 2027

    14 Nisan 5787

    Begins 4:40 AMET

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Open Shabbat times

Frequently asked questions

Do all firstborns fast the whole day?
Many participate in a siyum and then eat. Ask your rabbi what your community expects.

Educational aid only. Times and practices vary by community. Always confirm with your local halachic authority. For use before the day — please disconnect once it begins.