Tau trigger commissioning on first 2017 13 TeV data

Triggers selecting events with hadronically-decaying $\tau$ leptons are used in a wide variety of CMS analysis, in particular those targeting processes with a $H\to\tau\tau$ decay. The first weeks of the 2017 CMS data-taking have been dedicated to the commissioning of the new inner pixel layer installed during the winter shutdown. The performance of the $\tau$ triggers during this commissioning period is presented here.