Social Security Tax Limit 2024 Amount. The maximum amount of income subject to the oasdi tax is $168,600 in 2024. The maximum social security employer contribution will increase by.

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). How retirement income is taxed by the irs;