1 Cyclothymic Disorder, or Cyclothymiaâ a mild form of bipolar disorder. 2  People with cyclothymia have episodes of hypomania as well as mild depression for at least 2 years. 3  However, the symptoms do not meet the diagnostic requirements for any other type of bipolar disorder.ymptoms of mania or a manic episode include: Symptoms of depression or a depressive episode include: Mood Changes. 1  A long period of feeling high, or an overly happy or outgoing mood. 2  Extreme irritability.
The relatively small share of beneficiaries with higher incomes (more than $85,000 for individuals and $170,000 for couples) are required to pay higher premiums for Medicare Part B and Part D, ranging from 35 percent to 80 percent of per capita costs, depending on their income.
Tax on net investment income. In the past, taxpayers werenât required to pay Medicare tax on income generated from investments such as capital gains, dividends, and taxable interest. Since 2013, however, you could owe a 3.8% Medicare tax on some of or all your net investment income.o, for example, if you are an individual filer whose income is $225,000, you will pay a 1.45% Medicare tax on the first $200,000, then 2.35% (1.45% plus 0.9%) on the next $25,000.