Oregon's voter approved cigarette tax hike, new e cigarette tax begin Friday KTVZ Minnesota introduced an e cigarette tax to deter people from vaping and then smoking rates increased MarketWatch New tax on electronic cigarettes in Spain The categorization of existing and proposed e cigarette tax bases Download Scientific Diagram A $1 tax rise on cigarettes increases vaping rates by almost 10 percent: study New York Post Kentucky taxes: Proposal to tax vape pens the same as cigarettes