On September 1, 1715, King Louis XIV of France died after having ruled for 72 years, the longest reign of a king or queen of any major European country. Many Frenchmen were born and died during his time on the throne and never knew any other monarch.
Illinois Tax Rate. All residents and non-residents who receive income in the state must pay the state income tax. If you work in Illinois but make your residence in Wisconsin, you must pay income tax to Illinois. The state tax rate is 3.75 percent as of 2016. Illinois Tax Credits.
Statutory Reference. 35 ILCS 5/101 to 5/1701. Definition. The Illinois Income Tax is imposed on every partnership earning or receiving income in Illinois. The tax is calculated by multiplying net income by a flat rate. The Illinois Income Tax is based, to a large extent, on the federal income tax code.