Denver. Taxation. Seat tax Denver Center for the Performing Arts seat tax fund put aside after city demanded payment. RMN F 1, 1981 p.7 Mayor denied seat tax exemption to Denver Center for the Performing Arts. RMN F 24, 1981 p.4 Denver city council may toughen seat tax delay penalty. RMN Mr 29, 1981 p.7 Hearing on seat tax revenues from Denver Center for the Performing Arts delayed. RMN Ap 16, 1981 p.4