About | HeinOnline Law Journal Library | HeinOnline Law Journal Library | HeinOnline



1 Elizabeth Malm & Gerald Prante, Tax Foundation State-Local Tax Burden Estimates: An Overview of Methodology 1 (2014)

handle is hein.taxfoundation/taxfaara0001 and id is 1 raw text is: * Tax Foundation State-Local Tax
AOUNDATON Burden Estimates: An Overview of
Methodology
Mar.2014            By Elizabeth Malm and Gerald Prante
No. 10
Section A
Methodological Overview and Data Sources
A state's state-local tax burden, in general, is the total amount residents of that state pay in
state and local taxes (even if some of those payments go to out-of-state jurisdictions). Our
measure expresses this tax burden as a proportion of total state income. This means that two
broad statistics are needed to make the calculation for each state: total state and local taxes
paid by state residents (what we call the tax burden) and total state income.
For the tax portion, the first step is to convert tax collections by state, as reported by the
U.S. Census Bureau's Government Finance Division,1 to total state and local taxes paid
by residents of each state, even if those taxes are paid to out-of-state jurisdictions. Each
tax collection amount from the Census Bureau is first narrowed into different collection
categories (such as property taxes being narrowed to personal property, property taxes on
business property, seasonal homes real estate and residential real estate) to ensure the most
accurate final tax burden estimates can be calculated. Then, those collection figures are
allocated to states using some allocator, or the collection amount is assumed to be borne
fully by the residents of the collecting state. For a detailed overview of what types of taxes
are included in the total taxes paid measure, in addition to detailed descriptions of incidence
assumptions and allocation methods for each tax subcomponent, see Section B.
A similar procedure is completed for the income portion. National totals are taken from the
Bureau of Economic Analysis (BEA) and then allocated to states based on some allocator.
For the definition of income used in this study, in addition to descriptions of incidence
assumptions and allocation methods for each subcomponent of income, see Section C.
Before interpreting the figures in this piece as definitive measures of the degree of state
and local tax exporting, one should note that the estimates presented here do not account
for the federal deductibility of state and local taxes paid within the federal individual and
corporate tax codes. Accounting for such deductibility is a goal for future state and local tax
burden estimates because the deductibility is not uniform across geographies for a variety
of reasons, most notably varying state and local tax policies and the fact that itemized
deductions tend to disproportionately favor high-income individuals due mostly to the
progressivity of the federal individual income tax.
Further, an ideal tax burden study would include compliance costs and economic efficiency
losses associated with taxation. Neither is included here. As a result, this study assumes
1 The U.S. Census Bureau's Government Finance Division encompasses four separate data sources: State
Government Finances (h); State Government Tax Collections
), State & Local Government Finance (h), and
Quarterly Summary of State & Local Taxes (