Illinois Department of Revenue

Forms
Illinois Liquefied Petroleum Gas Tax Return
Illinois Hotel Operators' Occupation Tax Return
Illinois Composite Income and Replacement Tax Return
Illinois Distributor’s Confidential Report
Illinois Partnership Replacement Tax Return
Illinois Cigarette Tax Claim for Credit
Illinois Schedule REG-1-O
Illinois Form IL-941 2018
Illinois Amended Fiduciary Income Tax Return
Illinois Form RUT-50
Illinois Chicago Soft Drink Tax Return
Illinois Power of Attorney for Administrative Hearing Proceedings
Illinois ICT-4-X Amended Tax Return
Illinois Schedule NR 2007
Illinois Income Tax Withholding Return
Illinois Amended Exempt Organization 2017 IL-990-T-X
Illinois Form MFUT-15
Illinois Amended Sales Tax Transaction Return
Illinois Form IL-1120
Illinois Motor Fuel Tax Schedule B
Illinois 2007 Form IL-1040
Illinois Fiduciary Income Tax Return
Illinois IL-1310 Statement for Deceased Taxpayer Refund
Illinois Department of Revenue Payment Coupon IL-501
Illinois 2017 Form IL-1040
Illinois Real Estate Transfer Tax Claim for Credit
Illinois ITR-1 Tax Clearance Request
Illinois Form IL-W-4 Employee’s Withholding Allowance Certificate
Illinois PTAX-401 Pollution Control Facility Tax Return
il 1023 ces 2019
Illinois IL-1040-ES 2016
Illinois IFTA Motor Fuel Use Tax Quarterly Return
Illinois TP-14 Form
mfut 15 form
Illinois Electronic Filing Opt-Out Declaration
Illinois Cigarette Machine Operators Schedule M
Illinois Exempt Organization 2000 Form IL-990-T
Illinois Schedule UB/INS Form
Illinois Form IL-1040-X
Illinois Amended County Motor Fuel Tax Return
Illinois Amended Composite Income Tax Return
Illinois IL-1120-V Payment Voucher