Oasdi Limit 2025 Irs. For 2025, the maximum amount of an individual's earnings subject to social security tax is $176,100. Every year, the irs announces cost of living adjustments regarding 401(k) and other plans.
For 2025, the maximum amount of an individual’s earnings subject to social security tax is $176,100. The limits that increased for 2025 are shown below in blue bold italics, and include small increases in the 415 and 402(g) limits.