Causes of leukopenia are often related to disorders involving the bone marrow. These causes may include bone marrow damage that might be due to certain cancers or exposure to toxins that fight cancer, such as chemotherapy drugs or radiation.
Egypt Personal Income Tax Rate stands at 22.50 percent. Source: Egyptian Tax Authority. Forecast: 21 percent.
Personal Income Tax. Pennsylvania personal income tax is levied at the rate of 3.07 percent against taxable income of resident and nonresident individuals, estates, trusts, partnerships, S corporations, business trusts and limited liability companies not federally taxed as corporations.