Jet cross sections at HERA - current issues

Since the start of HERA operation there has been considerable progress in the understanding of jet production in ep collisions. QCD calculations are now able to accommodate the hadronic structure of the virtual photon. The luminosities delivered by HERA are now sufficient to allow studies of final states in which more than two high transverse energy jets are produced. The transition between jet processes in photoproduction and in deep inelastic scattering has been studied in some detail. These advances are highlighted here.