Major holidays

Dates in bold are yom tov, so they have similar obligations and restrictions to Shabbat in the sense that normal “work” is forbidden.

Holiday Dates
Rosh Hashana Sep 14-15, 2015 M‑Tu
Yom Kippur Sep 23, 2015 W
Sukkot Sep 28-29, 2015 M‑Tu
Sep 30-Oct 4, 2015 W‑Su
Shmini Atzeret Oct 5, 2015 M
Simchat Torah Oct 6, 2015 Tu
Chanukah Dec 7-14, 2015 M‑M
Purim Mar 24, 2016 Th
Pesach Apr 23-24, 2016 Sa‑Su
Apr 25-28, 2016 M‑Th
Apr 29-30, 2016 F‑Sa
Shavuot Jun 12-13, 2016 Su‑M
Tish’a B’Av Aug 14, 2016 Su

Minor holidays

Holiday Dates
Tu BiShvat Jan 25, 2016 M
Purim Katan Feb 23, 2016 Tu
Shushan Purim Mar 25, 2016 F
Days of the Omer
Pesach Sheni May 22, 2016 Su
Lag BaOmer May 26, 2016 Th
Leil Selichot Sep 24, 2016 Sa
Tu B’Av Aug 19, 2016 F

Minor fasts

Holiday Dates
Tzom Gedaliah Sep 16, 2015 W
Asara B’Tevet Dec 22, 2015 Tu
Ta’anit Esther Mar 23, 2016 W
Ta’anit Bechorot Apr 22, 2016 F
Tzom Tammuz Jul 24, 2016 Su

Modern holidays

Holiday Dates
Yom HaShoah May 5, 2016 Th
Yom HaZikaron May 11, 2016 W
Yom HaAtzma’ut May 12, 2016 Th
Yom Yerushalayim Jun 5, 2016 Su
Sigd Nov 11, 2015 W

Special Shabbatot

Holiday Dates
Shabbat Shuva Sep 19, 2015 Sa
Shabbat Shekalim Mar 5, 2016 Sa
Shabbat Zachor Mar 19, 2016 Sa
Shabbat Parah Apr 2, 2016 Sa
Shabbat HaChodesh Apr 9, 2016 Sa
Shabbat HaGadol Apr 16, 2016 Sa
Shabbat Chazon Aug 13, 2016 Sa
Shabbat Nachamu Aug 20, 2016 Sa
Shabbat Rosh Chodesh
Shabbat Machar Chodesh

Rosh Chodesh

Holiday Dates
Rosh Chodesh Cheshvan Oct 13, 2015 Tu
Rosh Chodesh Kislev Nov 12, 2015 Th
Rosh Chodesh Tevet Dec 12, 2015 Sa
Rosh Chodesh Sh’vat Jan 11, 2016 M
Rosh Chodesh Adar Feb 9, 2016 Tu
Rosh Chodesh Adar II Mar 10, 2016 Th
Rosh Chodesh Nisan Apr 9, 2016 Sa
Rosh Chodesh Iyyar May 8, 2016 Su
Rosh Chodesh Sivan Jun 7, 2016 Tu
Rosh Chodesh Tamuz Jul 6, 2016 W
Rosh Chodesh Av Aug 5, 2016 F
Rosh Chodesh Elul Sep 3, 2016 Sa