Tucson Unified School District 2014-2015 Calendar https://tucsonunified.tandem.co/ Key dates for Tucson Unified School District. en-us 7/31/14 First Day for Students https://tucsonunified.tandem.co/index.php?type=key_date&action=details&id=211 211-tucsonunified@intand.com 10/6/14 - 10/10/14 Fall Break/Schools and District Offices Closed https://tucsonunified.tandem.co/index.php?type=key_date&action=details&id=210 210-tucsonunified@intand.com 12/22/14 - 1/2/15 Winter Break https://tucsonunified.tandem.co/index.php?type=key_date&action=details&id=212 212-tucsonunified@intand.com 3/16/15 - 3/20/15 Spring Break https://tucsonunified.tandem.co/index.php?type=key_date&action=details&id=213 213-tucsonunified@intand.com 5/21/15 Last Day for Students https://tucsonunified.tandem.co/index.php?type=key_date&action=details&id=214 214-tucsonunified@intand.com