Inclusive SM Higgs Searches in ATLAS

The Standard Model Higgs boson searches with the ATLAS experiment at the Large Hadron Collider through its observation in the ZZ(*), WW(*), gamma-gamma and tau-tau final states are reported. The Higgs discovery potential of ATLAS for these combined channels is reviewed and discussed, addressing also the statistical procedure used to combined the data. The expected exclusion limits on the production rate times the branching ratio as a function of the mass and the luminosity are also presented.