Lawmakers have proposed an income tax more than 50 times since 1991

In preparation for the coming state supreme court hearing on the capital gains income tax (oral arguments date not yet set), I wanted to see how many times lawmakers have proposed an income tax. We already know that voters have rejected six constitutional amendments to allow a graduated income tax. Since those votes, however, some lawmakers refuse to take no for an answer. In fact, since 1991 ther...