2024 Max Social Security Tax. For 2024, the social security tax limit is $168,600. The social security administration (ssa) announced that the maximum earnings subject to social security (oasdi) tax will increase from $160,200 to $168,600 in 2024 (an increase of $8,400).

However, if you’re married and file separately, you’ll likely have to pay taxes on your social security income. However, for 2024, the tax limit goes from $160,200 to $168,600, an increase of.