Hearing depends on a series of events that change sound waves in the air into electrical signals. Your auditory nerve then carries these signals to your brain through a complex series of steps. Sound waves enter the outer ear and travel through a narrow passageway called the ear canal, which leads to the eardrum.
However, if your child is 21 or older and you pay him $1,700 or more during the year, you can withhold Social Security and Medicare taxes from his pay. If you choose not to withhold the taxes, you must pay your adult childâs Medicare and Social Security taxes yourself.
Note: The current child support amounts were introduced December 31, 2011. If you need to figure out how much child support is owed from between May 1, 2006 and December 31, 2011, use the Federal Child Support Amounts: Simplified Tables 2006 to calculate that amount.he paying parent will be whoever has to pay more according to the child support calculator. However, the amount that parent has to pay is the difference between the two amounts they got for each parent. Hereâs an example of how to do it: Example: John and Helen have three children.