2024 Income Tax Brackets Married Filing Jointly. This would drop to $13,850 each if they opt for married.  — the top marginal income tax rate of 37 percent will hit taxpayers with taxable income above $609,350 for single filers and above $731,200 for married couples filing jointly.

Currently, there is no 40% tax. Remember, these aren’t the amounts you file for your tax return, but rather the amount of tax you’re going to pay starting.