Circulatory System: Facts, Function & Diseases. The circulatory system is a vast network of organs and vessels that is responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and from cells.
And I must make one more important point about all this maximum benefit business. I just said that the maximum Social Security benefit this year is $2,663. But there are many people getting more than that.
Q What is the maximum amount of earnings that will be subject to Social Security taxes in 2017? How does that limit and the tax rate compare with 2016? A The maximum amount of earnings on which you pay Social Security taxes is rising from $118,500 in 2016 to $127,200 in 2017. This is the largest increase in recent years. The limit was also $118,500 in 2015, and it was $117,000 in 2014.