Tagging b-Jets in b bar{b}H_{SUSY} Right Arrow tau tau

The Higgs production in association with b-quarks gg right arrow b bar{b}H_{SUSY}is the most important production mechanism for MSSM Higgs bosons at large tan beta The associated b-quarks hadronize forming soft jets, which can be used for identifying the signal events from the background. The tagging efficiency and mistagging probability are studied in detail as a function of jet E_T and etaassuming low luminosity environment. The effect of high luminosity and minimum bias events on the tagging and mistagging rates are discussed.