A review of the CMS discovery potential for MSSM SUSY massive Higgses A and H

The present understanding of the expected MSSM SUSY heavy neutral $A^0$ and $H^0$ Higgs reach at CMS is reviewed. Two Higgs decay channels are considered in this talk: $A,H$ $\to$ $\tau \tau$ and $A,H$ $\to$ $\chi_2^0 \chi_2^0$. Under the assumption that neutralinos and sleptons are not too heavy, the channel $A,H$ $\to$ $\chi_2^0 \chi_2^0$ provides an interesting and complementary channel to the $\tau \tau$ channel. The expected reach in the MSSM parameter space for both channels as well as their discovery potential at the CMS detector will be presented.