Oasdi Tax Max Amount 2025. The maximum taxable earnings for oasdi will increase to $176,100 for 2025 from $168,600 in 2024. Individual taxable earnings of up to $176,100 annually will be subject to social security tax in 2025, the social security administration (ssa) said thursday.
The wage base or earnings limit for the 6.2% social security tax rises every year. For 2025, the taxable maximum will be $176,100, up about 4.4% from $168,600 in 2024.