Abstract:
The Taxpayer Bill of Rights (known as “TABOR”) was a 1992 amendment to the Constitution of the United States state of Colorado. Adopted by referendum, TABOR restricts growth in Colorado state government spending and revenues to the sum of population growth plus inflation. TABOR’s key benefit was said to be that it would increase economic growth. Perhaps for this reason, the OECD, 2025 Taskforce, and New Zealand Business Roundtable have suggested that New Zealand consider importing a version of TABOR, and the current Government has agreed to consider this idea at select committee. This article analyses whether New Zealand should adopt the New Zealand Taxpayer Rights Bill (“NZTRB”) by evaluating TABOR’s impact on Colorado, taking into account both differences between TABOR and the NZTRB as drafted, and differences between New Zealand and Colorado’s legal and fiscal frameworks. The NZTRB would likely have significant impacts on New Zealand’s constitution, government size and composition, and fiscal framework. There is no prior academic work analysing the NZTRB.