In this manuscript we consider the traversable wormhole solutions in teleparallel gravity formalism with and without Rastall constraint on stress–energy tensor of dark energy. We have studied the isotropic and non-isotropic form of stress–energy tensor of dark energy which the equation of state (EoS) between density and the radial components of pressure is used. This work is done for a diagonal tetrad and we have found some geometries which could describe a traversable wormhole, but the null energy and weak energy conditions were not violated for some sets of parameters.