Social Security Income Tax Limit 2024 Married Jointly. In 2025, social security's wage cap is $176,100, up from $168,600 in 2024. Higher earners will owe social security tax on an additional $7,500 of income, increasing their total.

If they are married filing jointly, they should take half of their social security, plus half of their spouse’s social security, and add that to all their combined income. The income limit has been.