Yomim Tovim Calendar

From http://www.ou.org/holidays/calendar/2011

Holiday	Date(s) in 2011 5771 / 5772	Date(s) in 2012 5772 / 5773	Work Restrictions
Tu B’Shevat	Thu Jan 20	Wed Feb 8	No restrictions
Taanit Esther	Thu Mar 17	Wed Mar 7	No restrictions
Purim	Sun Mar 20	Thu Mar 8	Limited restrictions on work
Pesach	Tue Apr 19 - Tue Apr 26	Sat Apr 7 - Sat Apr 14	Sabbath-like restrictions on the first 2 and last 2 days, except for certain work involving food preparation and carrying. Non-essential work prohibited on the intermediate days
Yom HaShoah	Sun May 1	Thu Apr 19	No restrictions
Yom HaZikaron	Mon May 9	Wed Apr 25	No restrictions
Yom HaAtzmaut	Tue May 10	Thu Apr 26	No restrictions
Lag baOmer	Sun May 22	Thu May 10	No restrictions
Yom Yerushalayim	Wed Jun 1	Sun May 20	No restrictions
Shavuot	Wed Jun 8 - Thu Jun 9	Sun May 27 - Mon May 28	Sabbath-like restrictions, except for certain work involving food preparation and carrying
Shiva Asar B'Tammuz	Tue Jul 19	Sun Jul 8	No restrictions
Tisha B'Av	Tue Aug 9	Sun Jul 29	Limited restrictions on work through mid-day
Rosh Hashanah	Thu Sep 29 - Fri Sep 30	Mon Sep 17 - Tue Sep 18	Sabbath-like restrictions, except for certain work involving food preparation and carrying
Tzom Gedaliah	Sun Oct 2	Wed Sep 19	No restrictions
Yom Kippur	Sat Oct 8	Wed Sep 26	All Sabbath-like work restrictions. In addition, there are special restrictions against eating, washing, annointing, marital relations and wearing leather shoes
Sukkot/Shmini Atzeret	Thu Oct 13 - Fri Oct 21	Mon Oct 1 - Tue Oct 9	Sabbath-like restrictions on the first 2 and last 2 days, except for certain work involving food preparation and carrying. Non-essential work prohibited on the intermediate days
Chanukah	Wed Dec 21 - Wed Dec 28	Sun Dec 9 - Sun Dec 16	Tradition limits work only during the time that the Chanukah candles are lit
Asarah B'Tevet	Thu Jan 5 ('12)	Sun Dec 23	No restrictions