Gallagher Amendment

Colorado Referendum 1
The Gallagher Amendment
Results
For 80%–90% 70%–80% 60%–70% 50%–60%	Against 70%–80% 50%–60%

The Gallagher Amendment was an amendment to the Colorado Constitution enacted in 1982 and repealed in 2020 concerning property tax. It set forth the guidelines in the Colorado Constitution for determining the actual value of property and the valuation for assessment of such property. The Gallagher Amendment was a legislative referendum drafted by Dennis J. Gallagher, then a state legislator. It was repealed in 2020.