Change provisions relating to the calculation of tax levies for state aid to municipalities

This bill changes how Nebraska calculates state aid for cities and towns. It requires the Department of Revenue to use each municipality's prior year's certified property tax levy data (separating bond and nonbond taxes) to determine aid amounts. Municipalities with tax levies below the state average face a 20% aid reduction for each cent below the average, up to 80% total reduction. The calculation uses population and property tax averages, and if the aid fund is insufficient, money is allocated proportionally to all cities.