Tax Brackets 2024 Single. We'll also discuss the new ideal income for 2024 for single filers and married filers as well as the income threshold to avoid the marriage penalty tax. As noted earlier, the 2024 federal income tax rates consist of seven brackets:

And the 37% rate hit married couples filing jointly with incomes. These brackets apply to federal income tax returns you would normally file in early 2025.) it’s also essential to keep.