We proceed to analyze the impact of two more incentive measures, namely the implicit tax rate on postponing retirement and the peak value, on the hazard of entering retirement either fully or partially.
Entitlement to Income Support depends on the number and ages of children and it imposes a 100% implicit tax rate on all sources of household income above some minimal level of earnings.
At age 70 the implicit tax rate on most workers (including the single male workers depicted in the chart) jumps again, to 50% (for every $10,000 the worker costs, he only gets $5,000 in benefits).
According to provisional data provided by Eurostat, the implicit tax rate (ITR) on personal income is 31%, while the ITR on consumption was estimated to be 15.8% in the case of Greece in 2012.
As is the case with all such benefits, the subsidies raise the implicit tax rate that their recipients face, and this can act as disincentive to work.
As one blogger put it, "Just because poverty rates didn't rise doesn't mean that the government imposed a 100 percent implicit tax rate".
Second, it provides a growing subsidy on the upward sloping part of the schedule (the "phase-in" range), and then at higher income, a higher implicit tax rate as the subsidy is phased out.
While the top tax rate on income from work dropped from 39.6percentto35percentcenthetop top rate on dividends went from 39.6percenttaxedxed as ordinary income) to 15percentt, and the estate tax was completely eliminated.
Indeed, there is not really any disagreement between those on the two sides of the living wage debate about the basic proposition that the effects of living wages on families are dissipated because of high implicit marginal tax rates on low-income families.
But it's not just the low tax rate on investment income that works to Mitt's advantage.
