The previous discussion highlights the differences in each of the standard methods for projecting costs. In determining revenues associated with development, the differences are more subtle. For example, in estimating property taxes, established tax parameters are generally used under each method. To estimate property taxes associated with new development, the analyst determines the assessed value of the development and then multiplies this value by the prevailing property tax rate. Those revenues related to population size, like fees, fines, permits, and licenses, are typically estimated on a per-capita basis.
Intergovernmental revenue is projected similarly.