Director Gunasekhar has written a letter to Andhra Pradesh government seeking a refund of entertainment tax on his movie 'Rudhramadevi' which had its release in 2015. In his letter, Gunasekhar had mentioned that though AP govt had decided to exempt tax for the movie, due to unknown reasons, it could not happen. He requested the AP government to reconsider his tax exemption plea and refund the amount. 'Rudhramadevi' was produced and directed by Gunasekhar. Despite good response, the film could not manage to mint the cost.