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For that portion of taxable income that is over three hundred forty thousand dollars ($340,000) but not over four hundred eight thousand dollars ($408,000), the tax rate is 10.3 percent of the excess over three hundred forty thousand dollars ($340,000).
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Do the above numbers apply to both single and married taxpayers? For the other tax brackets the thresholds are doubled for married taxpayers, meaning that it if the 1% bracket starts at 3,650 for single taxpayers, then it starts at 7,300 for married taxpayers.
I know that the mental health services tax (an extra income tax of 1% on incomes over $1 million) is the same for single and married taxpayers, and not adjusted for inflation.