Max Social Security Withholding 2024 Amount. For 2024, the social security tax limit is $168,600. 2024 social security tax limit increase.

In 2024, the maximum amount of earnings on which you must pay social security tax is $168,600. The social security limit is $168,600 for 2024, meaning any income you make over $168,600 will not be subject to social security tax.