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Taxpayer behavior during
the current economic downturn suggests a merger of the disciplines of economics
and psychology. With unemployment rising and income growth slowing, it is
logical to assume that there would be a parallel drop in the estimates of
earnings (as measured by taxable income) and consumption (as measured by
taxable sales.)
However, recent data
released by the Department of Finance suggest that such is not the case. The
most recent report on revenue collections shows revenue from personal income
tax at $698 million below estimates for the first four months of the fiscal
year (July through October), while sales tax revenues are $11 million above
estimates.
This same phenomenon
occurred in 1991. After passage of Governor Pete Wilson’s $7 billion tax
increase, it was estimated that the sales tax would generate $17.2 billion and
the personal income tax would generate $19.6 billion. The sales tax came in
$299 million higher than estimates and personal income revenues were down $2.4
billion below estimates.
Before we decide to tar
and feather the state’s fiscal gurus as charlatans masquerading as experts,
perhaps we should explore what might be the cause of this seeming inconsistency.
My theory is this: Just
as government finds it difficult to reduce budgets, so do taxpayers. In fact,
most people will fight like hell to maintain their current standard of living
(generally a standard of consumption). Faced with a decline in earned income,
it is likely that people will try to maintain close to current consumption, at
least in the short run, by any combination or all of the following: use of
savings, adding to credit card debt, and receipt of transfer payments (such as
unemployment insurance) that are non-taxable.
This behavior would
explain the strange phenomenon of sales tax exceeding fiscal estimates in sour
economic times while personal income tax receipts plummet.
When Proposition 13
passed in 1978, many people were surprised that it had little effect on local
spending (see Legislative Analyst’s Office 1979 report) despite the predictions
of doom and gloom from reduced property tax revenue. In this instance,
government acted in much the same way it is hypothesized that individuals act
during hard times. Local governments used savings (many had large reserves at
the time), borrowed (either with bonds or by use of “smoke and mirrors” to
shift income and expenses), and relied on transfer payments (the state’s
bailout).
Among lessons that can be
learned from this analysis: The state should be wary of income tax fixes in
times of economic downturns.
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