At 4,039 feet above sea level, Mount Sunflower is the highest point in Kansas. Located in Wallace County, just east of the Kansas/Colorado border, Mount Sunflower is more than 3,300 feet above the state's topographic low point in Montgomery County in southeastern Kansas.
Employee Social Security /OASDI and Medicare. The year 2017 Social Security/OASDI tax rate for employees is 6.2 percent. The Medicare tax rate remains at 1.45 percent. The Social Security/OASDI maximum wage base increases to $127,200 for 2017. There continues to be no cap on the Medicare wage base.
Image source: Getty Images. Social Security tax is one part of the Federal Insurance Contribution Act (FICA) tax, and it is assessed at a rate of 12.4%. This is split evenly between the employee and employer, and it applies to earned income up to $118,500 for 2016 -- resulting in a maximum Social Security tax of $14,694. The remainder of FICA tax goes to Medicare.