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                    ILLINOIS DEPARTMENT OF REVENUE 

                    DRAFT FORM 

Note: The draft you are looking for begins on the next page. 

Caution: DRAFT—NOT FOR FILING 

This is an early release draft of an Illinois Department of Revenue (IDOR) tax form or instructions, which 
IDOR is providing for substitute forms providers. Do not file draft forms and do not rely on draft forms 
and instructions for filing. We incorporate all significant changes to forms posted with this coversheet. 
However, unexpected issues occasionally arise, or legislation is passed—in this case, we will post a new 
draft of the form to alert users that changes were made to the previously posted draft.  

All forms and instructions have a page on our website at Tax Forms (illinois.gov) where you may see the 
final versions once they are released. Year-end income tax forms are usually released towards the end 
of January. 

If you wish, you can submit comments and questions to IDOR about draft or final forms and instructions 
at REV.VendorForms@illinois.gov. We will forward this information to the Office of Publications 
Management, where forms and publications are administered. 

IDR-1-DIS (N-08/23)          Printed by authority of State of Illinois, web only – one copy. 
 



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                                                                 Illinois Department of Revenue                                        
                                                                                                                                      *34212231V*
                                                                                                                                                                                                      Year ending
                                                                2023 IL-2220 
                                                                Computation of Penalties for Businesses                                                                                               _____  _____
                                                                For tax years ending on or after December 31, 2023.                                                                                    Month Year
                                                                Attach to your Form IL-1120, IL-1120-ST, IL-1065, IL-1041, or IL-990-T.                                                                      IL Attachment No. 19
                                 Read this information first - We encourage you to let us figure your penalties and send you a bill instead of completing this form 
                                 yourself. You must complete this form if you are using the annualized income installment method for late-payment penalty for underpayment 
                                 of estimated tax in Step 6. You do not owe the late-payment penalty for underpayment of estimated tax if you made timely estimated 
                                 installment payments equaling at least 90 percent of this year’s tax liability or 100 percent of the prior year’s tax liability (provided you reported 
                                 a liability in the prior year and it was not a short taxable year). See the Specific Instructions for more information. The late-payment penalty for 
                                 underpayment of estimated tax is based on the tax shown due on your original return. Do not use the tax shown on an amended return filed 
                                 after the extended due date of the return to compute your required installments in Step 2.

                                 Step 1: Provide the following information
__.__ __ form                     1                  This       TENTATIVE FINAL                                                                                                                                                                       yearis__/__ fiscal2023 calendar 2023, andor       ending__   yearfor__/__ the     __       beginning__/__    __ 
                                                                                                                       Month   Day                        Month    Day       Year

                                  2                  Enter your FEIN as it appears on your annual return.                                       2
                                  3  Enter your name as it appears on your annual return.                                                       3                                                                         
                                   4   If your prior year return was filed under a different FEIN
                                     than the one shown on Line 2, enter that number here.                                                      4
                                  
                                 Step 2:  Figure your required installments - Form IL-1120 filers and Forms IL-1120-ST and IL-1065 
                                 filers       who elect to pay pass-through                        entity (PTE) tax.                                                                      A                  B 
                                   
                                                                                                                                                         This year                                         Prior year
                                      5              See instructions. 
                                      If prior year’s tax was zero or you filed a short year return, enter “N/A” in Column B. 
                                      You may be required to make installments even if you enter “N/A” in Column B.                                  5                                             00                   00
                                   6   Enter the total amount of pass-through withholding, PTE tax credit, Illinois gambling 
                                      withholding, and Illinois sports wagering withholding from Form IL-1120, 
                                      Form IL-1120-ST, or Form IL-1065. See instructions.                                                           6                                              00
                                   7   Subtract Line 6 from Line 5, Column A.                                                                       7                                              00 
                                   8   Multiply Line 5, Column A, by 90% (.9).                                                                      8                                              00 
                                   9   For Form IL-1120 filers - If Line 7, is $400 or less, enter zero and go to Step 3.
                                      For Form IL-1120-ST and Form IL-1065 filers who elected to pay pass-through entity tax - 
                                      if Line 7 is $500 or less, enter zero and go to Step 3. 
                                      Otherwise, enter the lesser of Line 8, or Line 5, Column B. (If Line 7 is more than $400
                                      for Form IL-1120 or more than $500 for Form IL-1120-ST and Form IL-1065 filers
                                      and you entered “N/A” in Line 5, Column B, enter the amount from Line 8.)                                      9                                             00
                                  10   Divide the amount on Line 9 by four. This is the amount of each required installment.                                                                                             
                                       (If you used the annualized income installment method, see instructions for Line 12.)      10                                                               00
                                  11                 Enter in Quarters 1 through 4,                Quarter 1                 Quarter 2                  Quarter 3                                             Quarter 4
                                      the installment date that corresponds                                                                                                                                              
                                       with the 15th day of the 4th, 6th, 9th, 
                                      and 12th month of your tax year.                      11  __ __/__ __/__ __ __ __  __ __/__ __/__ __ __ __    __ __/__ __/__ __ __ __                             __ __/__ __/__ __ __ __
                                  12                 Enter the required installment.  
                                      See instructions.                                     12                  00                      00                                                  00                          00
                                  13                 Enter the amount of any pass-through, 
                                      gambling, and sports wagering   
                                      winning withholding, and PTE tax 
                                      credit received. See instructions.                    13                  00                      00                                                  00                          00
                                  14                 Subtract Line 13 from Line 12. If the
                                      amount is negative, use brackets.                     14                  00                      00                                                  00                          00
                                  15                 If the amount on Line 16 of the 
                                      previous quarter is negative, 
                                      enter that amount as a positive 
zero.enter Otherwise, line     here.                                                        15Skip                                      00                                                  00                          00             1.             this         for Quarter 
                                  16   Subtract Line 15 from Line 14. If the 
                                      amount is negative, use brackets.                     16                  00                      00                                                  00                          00

                                                                                                   This form is authorized as outlined by the Illinois Income Tax Act. Disclosure of this 
                                                                 IL-2220 (R-12/23)                 information is REQUIRED. Failure to provide information could result in a penalty.                        Page 1 of 5



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                                                                                                     *34212232V*

                    Step 3:  Figure your unpaid tax - all taxpayers
                     17 Enter your total net income and replacement tax, surcharge, and pass-through withholding
                        you owed and reported on behalf of your members, and pass-through entity tax you owed. 
                        See instructions.                                                                                                       17             00
                     18 a  Enter the total amount of all payments made on or before the original due date of your
                          tax return. Include credit(s) carried forward from a prior year (see instructions); total 
                          estimated payments, prepayments, extension payments or annual payments made 
                          with your tax return; pass-through withholding reported on your behalf; pass-through 
                          entity tax credit, and withholding shown on your W-2G or 1099 forms.                            18a                   00
                        b  Forms IL-1120, IL-1120-ST, and IL-1065 filers     : 
                          Enter the total of all Columns, Line 12. All others, enter zero.                                          18b         00
Line 18a    EnterTENTATIVEgreater of                                                                                                    FINAL18                00       Lineor                                        the                18b here. 
                     19  Subtract Line 18 from Line 17. If this amount is 
                        —positive, enter that amount here. Continue to Step 4 and enter this 
                          amount in Penalty Worksheet 2, Line 23, Column C. 
                        —zero or negative, enter that amount here and, if negative, use brackets.                                               19             00

                    Step 4:   Figure your late-payment penalty 
                    Use Penalty Worksheet 1 to figure your late-payment penalty for underpayment of estimated tax.
                    Use Penalty Worksheet 2 to figure your late-payment penalty for unpaid tax. 
                         You must follow the instructions in order to properly complete the penalty worksheets.

forwardyouamount20  Enter.                                                                                                                                           fromeachcarried datecredit(s)                apayment the           madeandany of                year.the prior                      SeeInclude              instructions.
                                                                                                                                    
                                 Amount      Date paid                         Amount                Date paid                          Amount     Date paid

                        a                    _ _/_ _/_ _ _ _      e                                  _ _/_ _/_ _ _ _                i           _ _/_ _/_ _ _ _
                        b                    _ _/_ _/_ _ _ _      f                                  _ _/_ _/_ _ _ _                j           _ _/_ _/_ _ _ _
                        c                    _ _/_ _/_ _ _ _      g                                  _ _/_ _/_ _ _ _                k           _ _/_ _/_ _ _ _
                        d                    _ _/_ _/_ _ _ _      h                                  _ _/_ _/_ _ _ _                l           _ _/_ _/_ _ _ _

                                                      Number of days late   Penalty rate
                         Penalty rates                       1 - 30 ........................... .02 
                                                          31 or more ...................... .10 

                          IL-2220 (R-12/23)                                                                                                        Page 2 of 5



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                                                                                *34212233V*

Penalty Worksheet 1 — Late-payment penalty for underpayment of estimated tax -  (Form IL-1120 filers  
                                            and Forms IL-1120-ST and IL-1065 filers who elect to pay pass-through entity (PTE) tax)
If you paid the required amount from Line 16 by the payment due date on Line 11 for each quarter, do not complete this worksheet.
21    Enter the unpaid amounts from Line 16, Quarters 1 through 4, on the first line of the appropriate quarters in Column C below.
      A          B                C                      D                   E             F                 G             H              I  
                 Due              Unpaid                Payment           Balance due     Payment     No. of              Penalty rate 
   Period        date             amount                applied   (Col. C - Col. D)       date        days late  (see above)            Penalty

  Qtr. 1   _ _/_ _/_ _ _ _                                                         _ _/_ _/_ _ _ _                                              
                                                                                    _ _/_ _/_ _ _ _                                             
                                                                                   _ _/_ _/_ _ _ _                                              
                                                                                                                                                
       TENTATIVE FINAL
  Qtr. 2   _ _/_ _/_ _ _ _                                                         _ _/_ _/_ _ _ _                                              
                                                                                   _ _/_ _/_ _ _ _                                              
                                                                                   _ _/_ _/_ _ _ _                        
                                                                                                                                                
  Qtr. 3   _ _/_ _/_ _ _ _                                                         _ _/_ _/_ _ _ _                                              
                                                                                   _ _/_ _/_ _ _ _                                              
                                                                                   _ _/_ _/_ _ _ _                                              
                                                                                                                                                
  Qtr. 4   _ _/_ _/_ _ _ _                                                         _ _/_ _/_ _ _ _                                              
                                                                                   _ _/_ _/_ _ _ _                                              
                                                                                   _ _/_ _/_ _ _ _                                              
                                                                                                                                                
22      Add Column I, Quarters 1 through 4. This is your late-payment penalty for underpayment of estimated tax.                          
        Enter the total amount here and on Form IL-1120, Step 8, Line 59;  Form IL-1120-ST, Step 8, Line 63; 
        or Form IL-1065, Step 8, Line 63.                                                                                   22 
          You may apply any remaining overpayment from the 4th quarter in Column E above to any underpayment when figuring                    
          Penalty Worksheet 2, only if the payment date shown in the 4th quarter of Column F is after the original due date of the return.

Penalty Worksheet 2 — Late-payment penalty for unpaid tax 
   23 Enter any positive amount from Line 19 on the first line of Column C below.
      A          B                C                      D                   E             F                 G             H              I  
                 Due              Unpaid                Payment           Balance due     Payment     No. of              Penalty rate 
                 date             amount                applied   (Col. C - Col. D)       date        days late  (see above)            Penalty

  Return   _ _/_ _/_ _ _ _                                                         _ _/_ _/_ _ _ _                                              
                                                                                   _ _/_ _/_ _ _ _                                              
                                                                                   _ _/_ _/_ _ _ _                                              
                                                                                   _ _/_ _/_ _ _ _                                              
       
24    Add Column I. This is your late-payment penalty for unpaid tax.                                         
        Enter the total amount here and on Step 5, Line 28.                                                                   24

  Step 5:  Figure your late-filing penalty, total penalties, and the amount you owe
 Complete Lines 25 through 27 to figure your late-filing penalty only if 
 you are filing your return after the extended due date; and 
           •  your tax was not paid by your original due date. 
25    Enter the amount of your tax due from your return. See instructions.                                                25                00
   26 Multiply the amount on Line 25 by 2% (.02).                                                                         26                00
   27 Enter the lesser of Line 26 or $250. This is your late-filing penalty.                                              27                00
 28   Enter your late-payment penalty for unpaid tax from Line 24.                                                        28                00
 29   If you have an overpayment on your tax return*, enter that amount as a <negative number>.
    If you have an amount due on your tax return*, enter that amount here.                                                29                00
    *See instructions for the correct line references for all tax returns.
   30 Add Lines 27, 28, and 29. If the result is positive, this is the total amount you owe. If the result is negative,                      
    this is the amount you are overpaid.                                                                                  30                00
          This amount may not match your overpayment or tax due on your original tax form. Pay the amount on 
         Line 30 if you wish to pay your penalties at this time. Otherwise, we will send you a bill.
          IL-2220 (R-12/23)                                                                                                    Page 3 of 5



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                                                                                                                                                           *34212234V*

                      Step 6:  Complete the annualization worksheet for Step 2, Line 12
                      Complete this worksheet if your income was not received evenly throughout the year and you choose to annualize your income. Beginning
                      with Column A, complete Lines 31 through 51 of each column. If you fail to complete all lines of Step 6, Lines 31 through 51, Columns A
                      through D, we may disregard your election to annualize your income and calculate your late-payment penalty for underpayment of estimated tax
                      based on four equal installments.

                                                                                                                          A                                  B                                       C                                                     D
                                                                                                                                                      First 3 months                         First 6 months                                                   First 9 months 
                        31              Enter your Illinois net income for each                                 For Column A For Column A 
                                        period.                                                 31  ________________only:onl Go directly to y: Go directly to            00                                                           00                                  00                                           If negative,zero.enter 
                         32             Annualization                                           32    ________________LineLine 3434                            4                                                            2                              1.33333                                                            factors 
                         33             Multiply Line 31 by Line 32.                            33  ________________                                                     00                                                           00                                  00
                             TENTATIVE                                                                              First 3 months                   First 5 months                         First 8 months                  FINAL   First 11 months
                         34             Enter your Illinois net income for each
                                        period. If negative, enter zero.                        34                                00                                     00                                                           00                                  00
                                                                                                 
                         35             Annualization factors                                   35                          4                                      2.4                                     1.5                                             1.09091
                         36             Multiply Line 34 by Line 35.                            36                                00                                     00                                                           00                                  00
                         37             In Column A, enter the amount 
                                        from Line 36, Column A. 
                          In                                                                                                                                                                                                                                                                                                                             Columns B, C, and D, enter 
                          the lesser of Line 33 or 36 
                          for each period.                                                      37                                00                                     00                                                           00                                  00
                      38                Net replacement taxperiod.                                                                                                                                                                                                                                                                                                                  for the 
                          See instructions.                                                     38                                00                                     00                                                           00                                  00
                      39                Net income tax or PTE tax for                            
                          the period. See instructions.                                         39                                00                                     00                                                           00                                  00
                      40                Cannabis surcharge for the period.
                          See instructions.                                                     40                                00                                     00                                                           00                                  00
                      41                Sale of Assets by Gaming Licensee   
                          surcharge for the period.
                          See41                                                                                                   00                                     00                                                           00                                  00                                                          instructions. 
                      42                Add Lines 38, 39, 40, and 41.                           42                                00                                     00                                                           00                                  00
percentage               43             Applicable                                              43                  22.5% (.225)                      45% (.45)                  67.5% (.675)                       90% (.9)                                                  
Line44                                  Multiply                                                                                                                                                                                                                                             42 by Line 43. This
                                        is your annualized installment.                         44                                00                                     00                                                           00                                  00
                         45             Add the amounts on Line 51 of 
                                        each of the preceding columns 
                                        and enter the total here.                               45              Do not write on this line.                               00                                                           00                                  00
                         46             Subtract Line 45 from Line 44.                               
                                        If less than zero, enter zero.                          46                                00                                     00                                                           00                                  00
                       47               See instructions.                                       47                                00                                     00                                                           00                                  00
                         48             Enter the amount from Line 50
                                        of the preceding column.                                48              Do not write on this line.                               00                                                           00                                  00
                                                                                                     
Lines   49                              Add                                                     49                                00                                     00                                                           00                                  00              47 and 48.
                         50             If Line 49 is greater than Line 46,
                                        subtract Line 46 from Line 49. 
zero.line.enter                         Otherwise,                                              50                                00                                     00                                                                     00         Dowritethis                                                 not                               on 
                         51             Enter the lesser of Line 46 or 49 
                                        here and on Step 2, Line 12. 
is    This                                                                                      51                                00                                     00                                                           00                                  00                 required installment.                                  your 
                                                                                                               Go to Column B, Line 31             Go to Column C, Line 31                       Go to Column D, Line 31

                                                         IL-2220 (R-12/23)                                                                                                                                                                                 Page 4 of 5



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                                                                                                                     *34212235V*

         PTE Tax Worksheet - Complete this worksheet for amounts to be entered on Step 6, Line 39
                                                           (Form IL-1120-ST and Form IL-1065 filers)
         Complete this worksheet if you elected to file and pay pass-through entity (PTE) tax and choose to annualize your income. The amounts from 
         Columns A through D, Line 59 will be entered in the applicable columns in Step 6, Line 39. 

                                                                                       A                             B                                 C                                                      D
                                                                                                                     First 3 months       First 6 months                                         First 9 months 
          52         Enter your Illinois net pass-through entity 
                              income that would have been shown 
                              on Form IL-1120-ST, Step 8, Line 60 
                              or Form IL-1065, Step 8, Line 60 
                              for                                             For For  ColumnColumn AA                                                                                                                          each period. 
                              IfTENTATIVE52  _______________only:onl                    y:                                        00                                                    00     FINAL00                          negative,zero.enter 
          53         Annualization                               53   _______________GoGo directldirectly y                       4                                           2                                  1.33333             factors 
Line54               Multiply                                    54   ________________  toto LineLine 5555                        00                                                    00                                   00 52 by Line 53. 

                                                                              First 3 months                         First 5 months       First 8 months                                        First 11 months
          55         Enter your Illinois net pass-through entity 
                              income that would have been shown 
                              on Form IL-1120-ST, Step 8, Line 60 
                              or Form IL-1065, Step 8, Line 60 
                              for                                                                                                                                                                                               each period. 
                              If negative, enter zero.           55                                 00                            00                                                    00                                   00
          56         Annualization                               56                     4                                         2.4                                      1.5                                1.09091                factors 
          57         Multiply Line 55 by Line 56.                57                                 00                            00                                                    00                                   00
          58         In Column A, enter the amount 
                     from Line 57, Column A. 
                              In                                                                                                                                                                                                             Columns B, C, and D, enter 
                              the lesser of Line 54 or 57 
                              for each period.                   58                                 00                            00                                                    00                                   00

          59  Multiply the amount on Line 58
                              by 4.95 percent (0.0495) and
                              enter this amount on  
                              Step 6, Line 39.                   59                                 00                            00                                                    00                                   00

                                   IL-2220 (R-12/23)             Printed by the authority of the state of Illinois - electronic only - one copy.                                                              Page 5 of 5






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