  We study the exclusive decay B_s -> \tau^+ \tau^-$ in the general two Higgs
doublet model. We analyse the dependencies of the branching ratio on the model
parameters, including the leading order QCD corrections. We found that there is
an enhancement in the branching ratio, especially for
r_{tb}=\frac{\bar{\xi}_{N,tt}^U}{\bar{\xi}_{N,bb}^D}>1 case. Further, the
neutral Higgs effects are detectable for large values of the parameter
\bar{\xi}_{N,\tau\tau}^D.
