The ATLAS Tau Trigger Performance during LHC Run1 and Prospects for Run2

Triggering on hadronic tau decays is essential for a wide variety of analyses of interesting physics processes at ATLAS. The ATLAS tau trigger combines information from the tracking detectors and calorimeters to identify the signature of hadronically decaying tau leptons. In Run2 operation expected to start in 2015, the trigger strategies will become more important than ever before. In this paper, the tau trigger performance during Run1 is summarized and also an overview of the developments of Run2 tau trigger strategy is presented.