Benefits Planner: Maximum Taxable Earnings maximum taxable amount Maximum Taxable Earnings. maximum taxable income maximum taxable earnings current Social Security earnings limit maximum amount Benefits Planner: Maximum Taxable Earnings current Social Security earnings limit the first $118,500 they make Maximum Taxable Earnings maximum taxable earnings https://www.ssa.gov/planners/maxtax.html maximum earnings cap maximum taxable amount maximum amount of taxable earnings is $118,500 current cap of $118,500 Maximum Taxable Wage for Social Security maximum taxable amount "the cap" $127,200 in 2017 current cap of $118,500 See the table showing the limit for every year "Maximum Taxable Earnings," Accessed Oct. 31, 2018