Social Security Tax Limit 2025 Withholding Amount. This amount is known as the “maximum taxable earnings” and changes. — the social security limit is $168,600 for 2025, meaning any income you make over $168,600 will not be subject to social security tax.
For 2025, the social security tax limit is $168,600 (up from. You file a federal tax return as an individual and your combined income is between $25,000 and $34,000.