a nonresident, you must file Form IL-1040 and Schedule NR ifNOTE: If you are a nonresident and your only income in Illinois is from one or more partnerships
, S corporations, or trusts that withheld enough Illinois Income Tax to pay your liability, you are not required to file a Form IL-1040.you earned enough taxable income
from Illinois sources to have a tax liability
(i.e., your Illinois base income from Schedule NR, Step 5, Line 46, is greater than your Illinois exemption allowance
on Schedule NR, Step 5, Line 50), oryou want a refund of any Illinois Income Tax withheld in error. You must attach a letter of explanation from your employer...I appreciate if you take a moment to rate
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