The nonlinear systems subjected to parameter uncertainties and time-varying delay can effectively handled by interval type-2(IT2) T-S fuzzy time-varying delay model. The filter design of IT2 T-S fuzzy time-varying delay systems under multi-performance indexes is still a problem that needs to be solved. Under multi-performance indexes, an IT2 fuzzy filter with unmatched premise membership functions is designed by employing a Lyapunov-Krasovskii function method. Using the recently developed integral inequality, the filtering error system can simultaneously satisfy the passive, dissipative, ${H_\infty