Right away the website tabortruth.org states: “TABOR proponents are baiting citizens with the allure of tax cuts, …”
My understanding of proposals for a TABOR in Kansas doesn’t include tax cuts, except in one case. That’s because taxing and spending will proceed in this way: First, spend up to the limit imposed by the sum of inflation plus population growth. Then, put some tax money away in the emergency and budget stabilization fund. Then — and only then — if there were excess tax revenues, they would be sent back to the taxpayer. This doesn’t sound to me like much of a tax cut.
It is likely that politicians will vote to spend all they can under TABOR limits, so it is quite likely that Kansas spending and taxes will continue to rise. It’s just that now there is a limit on the rate of growth. In the peculiar language of Washington and Topeka, a reduction in the rate of growth is called a “cut,” so maybe in the hearts and minds of the authors of tabortruth.org, there will be “tax cuts.”