The Minnesota Center for Fiscal Excellence has released its 55th edition of How Does Minnesota Compare? our annual national comparison report on state and local government taxation and spending. Based on the most recent data release from the Census Bureau's Annual Survey of State and Local Government Finances (FY 2020), our rankings are intended to allow for more meaningful tax and spending comparisons across states:
Tax rankings are based on a modified personal income basis (which we call "cash income") that excludes types of personal income that cannot be used to support government operations (for example, the value of all Medicaid and Medicare benefits received in the state) and adds in other income that can be and is used to pay government taxes and fees (for example, capital gains and distributions from retirement accounts). Spending rankings are reported on a "units served" (typically household or per person) to better align government spending with its ultimate users and beneficiaries. Spending rankings are also adjusted for state purchasing power differences to accommodate state-to-state differences in the price of goods and services.
It is important to note that spending data is not what a state legislature appropriates in a given year. Rather, it is all manner of spending for each area, including items that may not be part of operating budgets, such as long-term spending and borrowing costs for capital projects, as well as spending from endowments (particularly in the case of public higher education institutions). The data provided by the census is more representative of all spending in a system which includes state and local appropriations.