Denver. Taxation. Cigarette tax New ordinance to seek hike in city ci aret tax. r` s 8, 1946 p.43 Cigarette tax law being redrafted. Added cigaret tax effective Sunday. IN D 14, 1946 p.22 Cigaret tax starts Sunday. Post D 13, 1946 p.5 Denver cigarets are cent higher(.422 city tax becomes effective). Post D 17, 1946 p.1