The measure would raise $1.6 million by increasing income taxes on top earners.
Taxpayer's Bill Of Rights (TABOR)
This story is part of Colorado Wonders, where you ask us about what's on your mind about Colorado, and we find the answers.
Lawmakers may be required to send more than $200 million back to taxpayers over the next three years.
Where Coloradans stand on open space and housing costs shouldn't surprise most people.
Aspen City Council passed the ordinance in 2011, banning the use of plastic bags and requiring grocers to charge $0.20 for paper bags.
The governor says if TABOR's binds were loosened, education funding could go up without a tax increase.
The lawsuit stemmed from a 2013 measure allowing districts to collect taxes on items previously exempt from local sales taxes.
Small fire districts are fighting blazes with fewer taxpayer dollars, and things are likely to get worse.
While a surplus has eased tensions among lawmakers jockeying for priorities, it also has them scrambling for the extra dollars.
State lawmakers yesterday rejected a bill that proposed an unusual approach to Colorado's affordable housing shortage.