Social Security Income Tax Limit 2025 Changes. President joe biden is expected to sign a bill that will. In 2025, the maximum amount of income subject to social security tax will rise from $168,600 to $176,100.
In 2025, the maximum taxable income will rise to $176,100, an increase from the 2024 limit of $168,000. Social security recipients will see changes to their entitlements in the new year, with the maximum benefit for 2025 at $4,018 per month.