2024 Tax Brackets Head Of Household Single. Irs provides tax inflation adjustments for tax year 2024. For the tax year 2024, the top tax rate is 37% for individual single taxpayers with incomes greater than $609,350 ($731,200 for married couples filing jointly).
In 2024 and 2025, the income tax rates for each of the seven brackets are the same: Single, married filing jointly, married filing separately, head of household, and qualifying widow(er) with dependent child.