jg-tc.com/announcements/illinois-tax-filing-season-begins-monday/article_494331e3-1dd1-57ec-94f6-98bb0fb18385.html

Jan 25, 2019 ... SPRINGFIELD -- The Illinois Department of Revenue (“IDOR”) will begin accepting 2018 state individual income tax returns on Monday, ...

lincolnwoodlibrary.org/research-learning/tax-resources

Where do I mail my state tax filings? IL-1040 without a payment: ILLINOIS DEPARTMENT OF REVENUE SPRINGFIELD, IL 62719-0001; IL-1040 with a payment, ...

www.freetaxusa.com/help/display_faq.jsp?find-illinois-pin&faq_id=126

An Illinois PIN is a number assigned to you by the Illinois Department of Revenue that is used as a signature for e-filing your Illinois tax return. I.

www.mondaq.com/unitedstates/x/772824/Corporate+Tax/The+Illinois+Department+Of+Revenue+Proposes+Combined+Return+Regulations+Implementing+The+Repeal+Of+The+NonCombination+Rule

Jan 16, 2019 ... In November, the Illinois Department of Revenue issued proposed regulations implementing the Illinois Legislature's repeal of the unitary ...

www.chapman.com/insights-publications-Seventh_Circuit_Holds_IDOR_Must_Support_Its_Claim.html

Jul 19, 2018 ... Recently, in Illinois Department of Revenue v. Hanmi Bank (“Hanmi”) and Illinois Department of Revenue v. First Community Financial Bank ...

www.sheehan-law.com/blog/irs-trouble-solvers-cuts-deal-with-illinois-department-of-revenue

Nov 12, 2018 ... IRS Trouble Solvers is pleased to announce a groundbreaking Offer in Compromise with the Illinois Department of Revenue related to unpaid ...

www.illinoiscourts.gov/Opinions/AppellateCourt/2019/1stDistrict/1172588.pdf

Feb 27, 2019 ... circuit court's judgment affirming in part the Department of Revenue's ( Department) tax assessment for the period from January 1, 2008, through ...

www.efile.com/illinois-state-tax-amendment-form

Download and fill out Form IL-1040-X. Print out your amendment and mail it to this address: Illinois Department of Revenue, P.O. Box 19007, Springfield, ...

www.oyez.org/cases/1999/99-387

Apr 17, 2000 ... In 1998, William Stoecker formed Chandler Enterprises, Inc., which purchased a plane out of state and moved it to Illinois. By the time the ...