Colorado Proposition NN (TABOR Revenue Cap Increase for K-12 Education Measure) is on the November 3, 2026 ballot. Increase TABOR cap and use surplus funds for K-12 education expenses
What a yes or no vote means
Read the certified ballot question
Increase TABOR cap and use surplus funds for K-12 education expenses
Verify with the state: official full text and details →.
See everything else on your Colorado ballot
About this measure
Colorado initiatives - constitutional or statutory - need signatures equal to 5 percent of the votes cast for secretary of state at the previous general election (124,238 for the 2023-2026 cycle), and constitutional initiatives additionally need signatures from 2 percent of registered voters in each of the state's 35 senate districts. The Legislature refers statutes by majority vote and constitutional amendments by a two-thirds vote of each chamber. Most measures pass by simple majority, but any measure that adds language to the constitution requires 55 percent approval.
Wording above follows the certified ballot language; The Ballot Brief does not take positions on measures.