Many communities have, however, supplemented the basic code by requiring a minimum 30 door opening in most rooms, 24 for bathrooms, at least one 36 exterior door, and a minimum door height of 6'-8 (80).
Illinois will automatically grant all taxpayers a six-month extension of time to file Form IL-1040. For calendar year filers, the filing date is automatically extended to October 15. You are not required to file Form IL-505-I in order to obtain this automatic extension.
1 a nonresident alien, you must file Form IL-1040 if your income is taxed under federal income tax law. 2  You must attach a copy of your U.S. 1040NR, U.S. Nonresident Alien Income Tax Return, or U.S. 1040NR-EZ, U.S. Income Tax Return for Certain Nonresident Aliens With No Dependents.