2024 Tax Tables For Single. For 2024, individuals who file taxes as single and have incomes over $609,350 ($731,200 for married filing jointly) will pay a top rate of 37%. This is the income threshold before deductions are applied for social.
In 2025, social security tax applies to the first $176,100 of income, up from $168,600 in 2024. You can figure out what tax bracket you’re in using the tables published by the irs (see tables above).