Brookline’s Override Study Committee appointed in 2013 did themselves no favors with a report filed Thursday, August 14, in the dog-days of summer, when no one might be watching. Their report comes across as wordy, warped and awkward–read in tandem with the much more straightforward report from the Override Study Committee of 2007.
Fuzzy logic: A fuzzy argument from the 2013 committee held that Brookline taxes are unusually heavy. [p. 115] That fiction was concocted by combining medians for incomes with averages for taxes. People who work with statistical data would know such an approach is not valid. Actually, community data as taken from the committee report show the opposite: that is, when compared to community incomes, Brookline taxes are unusually light.
Fair comparison: In the chart, a magenta line reflects average taxes per resident, as a percentage of average incomes per resident, for the 19 communities that the Override Study Committee of 2013 cited as a basis of comparison. Communities above the line have relatively high taxes, considering their incomes; those below the line have relatively low taxes.
As compared to community incomes, Brookline’s taxes are well below average. In fact, Brookline is the stingiest–or, if you will, the thriftiest–of all. By percentages instead of amounts, Medford–second from the left–is slightly more thrifty than Brookline. Part of the reason families have been moving to Brookline, other than the reputation of its schools, could be that its taxes have become a fairly good bargain.
– Craig Bolon, Brookline, MA, August 24, 2014
Note: No one, at least any time recently, has tried to relate circumstances in Brookline to those throughout Massachusetts. The recent study committee did not do so. Their so-called “peer” communities were mostly very well-heeled places–not chosen to represent the state.
The town’s history runs to such an approach. As recently as the 1880s, Brookline’s gentry advertised the community–without a trace of modesty–as “the richest town in America.” Who might then have guessed, 130 years later, that Brookline would have a substantial and growing poverty rate?
The following chart presents the same type of picture as the earlier one, but it includes nearly all the 351 Massachusetts cities and towns. Data came from the U.S. Census Bureau and the Massachusetts Department of Revenue for 2011–the latest income data that can be readily extracted from census machinery, with only residential property taxes.
Excluded from this chart were 21 vacation destinations–mostly Cape Cod and the Islands–totaling less than two percent of the population. Property tax versus income comparisons there are badly distorted by absentee owners of luxury houses. Their property taxes are tabulated with those communities, while most of the luxury-owner incomes are not.
This chart shows a concentration of communities near the state’s average income per resident of around $35,000. Of the state’s many moderate-income communities, only Framingham and Medford somehow landed on the committee “peer” list and thus on the earlier chart, while this chart shows nearly all those communities.
The magenta line on the statewide chart is the statistical trend from an unconstrained, unweighted linear regression. The slope is about 0.058 and the source intercept about $9,400. On average, this means that the state’s communities, aside from vacation spots, were collecting in residential property taxes about 6 percent of resident incomes over about $9,000 per person.
As also found in the chart with only so-called “peer” communities, Brookline sat on the low-tax fringe in the statewide comparison. Its residential property taxes were substantially less than typical for the town’s income levels. Cambridge, with its portfolio of high-tech industries, achieved much lower residential property taxes for its income levels. Among the communities with middle and upper average incomes, statewide, Brookline had the second lowest residential tax burdens relative to incomes.