Illinois ​Amended Illinois Withholding Income Tax Return

​Amended Illinois Withholding Income Tax Return
2023 IL-941-X, Amended Illinois Withholding Income Tax Return
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Illinois Department of Revenue				

*70712231W*

Form IL-941-X

2023 Amended Illinois Withholding Income Tax Return
Important Information

Electronically file this form on MyTax Illinois at mytax.illinois.gov or using an IDOR approved Tax-Prep software program, OR
Mail this form and any required support to: ILLINOIS DEPARTMENT OF REVENUE, PO BOX 19052, SPRINGFIELD IL 62794-9052
Attach a completed Schedule P-X and if required, a Schedule WC. Note: Do not attach additional correspondence.

Step 1: Provide your information				
___ ___ ___ ___ ___ ___ ___ ___ ___	 ___ ___ ___					
Federal
employer identification number (FEIN)
Seq. number			
	
____________________________________________________________

		
Check
this	
box if your
		 	
	business
	Business name								
name has
	____________________________________________________________	
changed.
C/O									
Check this
____________________________________________________________	
box 	if you
have an
	Mailing address							
			
	address
	 _____________________________
_
_______ __________________	
	change.
City			
State	
ZIP

Reporting Period
Check the quarter you are amending.

		

1st (January, February, March)
2nd (April, May, June)
3rd (July, August, September)
		
4th (October, November, December)

Step 2: Tell us about your business
	A1	 Enter the total number of Forms W-2 reporting Illinois withholding you issued for the entire year.* 	A1 ________________
	A2	 Enter the total number of Forms 1099 reporting Illinois withholding you issued for the entire year.*	 A2 ________________	
*Only complete Lines A1 and A2 when you file your 4th quarter or final return.

	B	 If your business has permanently stopped withholding because it has closed, or you
no longer pay Illinois wages or withhold Illinois taxes from other payments, check the box
and enter the date you stopped withholding. This is considered your final return. Do not file future
returns unless you resume withholding Illinois income tax.									
B	

Step 3: Tell us about the amount subject to withholding	

Month

Day

__ __ / __ __ / 2023	

Corrected amount

1	 Enter the total dollar amount subject to Illinois withholding tax this reporting
period, 	including payroll, compensation, and other amounts. See instructions.

			
1 __________________

Step 4: Tell us about the amount withheld and previous overpayments
	2	 Enter the exact amount of Illinois Income Tax you actually withheld from your employees or others on the day
you paid the compensation. Only enter amounts on days you made withholding - leave the remaining “Day” lines 		
blank. If you withheld no Illinois Income Tax during the month, enter “0” on the corresponding “Total” line - Line 2a,
2c, or 2d (noted by “ ”).
2a First month of quarter (i.e., January for 1st quarter; April for 2nd quarter; July for 3rd quarter; and October for 4th quarter)

Day

Amount

	 Day

Amount

	 Day

Amount

1 ____________.___	
2 ____________.___	
3 ____________.___	
4 ____________.___	
5 ____________.___	
6 ____________.___	
7 ____________.___	

9 ____________.___	
10 ____________.___	
11 ____________.___	
12 ____________.___	
13 ____________.___	
14 ____________.___
15 ____________.___	

17 ____________.___	
18 ____________.___	
19 ____________.___	
20 ____________.___	
21 ____________.___	
22 ____________.___	
23 ____________.___	

8 ____________.___	

16 ____________.___	

24 ____________.___

	

Total Illinois Income Tax withheld this month. (Add Section 2a, Lines 1-31.)	

Day

Amount

25 ____________.___
26 ____________.___
27 ____________.___
28 ____________.___
29 ____________.___
30 ____________.___
31 ____________.___
2a ____________.___

Printed by the authority of the state of Illinois - web only, 1 copy
IL-941-X Front (R-12/22)

This form is authorized under the Income Tax Act. Disclosure of this information is required. Failure
to provide information may result in this form not being processed and may result in a penalty.

Continue to Page 2.

*70712232W*

	Step 4: Continued														

	 	 2b Enter the amount from Page 1, Step 4, Line 2a.	
2b ____________.___
	 		 2c 	 Second month of quarter (i.e., February for 1st quarter; May for 2nd quarter; August for 3rd quarter; and November for 4th quarter) 	
		 Day Amount
	 Day Amount
	 Day Amount
	 Day Amount
		 1 ____________.___	
9 ____________.___	
17 ____________.___	
25 ____________.___
		 2 ____________.___	
10 ____________.___	
18 ____________.___	
26 ____________.___
		 3 ____________.___	
11 ____________.___	
19 ____________.___	
27 ____________.___
		 4 ____________.___	
12 ____________.___	
20 ____________.___	
28 ____________.___
		 5 ____________.___	
13 ____________.___	
21 ____________.___	
29 ____________.___
		 6 ____________.___	
14 ____________.___ 	
22 ____________.___	
30 ____________.___
		 7 ____________.___	
15 ____________.___	
23 ____________.___	
31 ____________.___
		 8 ____________.___	
16 ____________.___	
24 ____________.___
		 Total Illinois Income Tax withheld this month. (Add Section 2c, Lines 1-31.)	
2c ____________.___
				 2d Third month of quarter (i.e., March for 1st quarter; June for 2nd quarter; September for 3rd quarter; and December for 4th quarter)

	

		 Day Amount
	 Day Amount
	 Day Amount
	 Day Amount
		 1 ____________.___	
9 ____________.___	
17 ____________.___	
25 ____________.___
		 2 ____________.___	
10 ____________.___	
18 ____________.___	
26 ____________.___
		 3 ____________.___	
11 ____________.___	
19 ____________.___	
27 ____________.___
		 4 ____________.___	
12 ____________.___	
20 ____________.___	
28 ____________.___
		 5 ____________.___	
13 ____________.___	
21 ____________.___	
29 ____________.___
		 6 ____________.___	
14 ____________.___ 	
22 ____________.___	
30 ____________.___
		 7 ____________.___	
15 ____________.___	
23 ____________.___	
31 ____________.___
		 8 ____________.___	
16 ____________.___	
24 ____________.___
		 Total Illinois Income Tax withheld this month. (Add Section 2d, Lines 1-31.)	
2d ____________.___
	 	
					
					
	
	 3				
					
					
	 4				

Add Lines 2b, 2c, and 2d and enter the total amount here. This is the total dollar amount of
Illinois Income Tax actually withheld from your employees or others for this quarter.
Note: If you are reducing your tax based on Form W-2c, see instructions.								
If your original return or previously filed IL-941-X resulted in a credit that you were
previously allowed to use, any IDOR-approved credit for the period, or a refund you
have already received, please enter this amount. See instructions.	
							
Add Lines 2 and 3 and enter the total amount here. 														

2 _________________

3 _________________
4 _________________

Step 5: Tell us about your payments and credits
	5	 		
	6	 		
				
				
	7			

Enter the amount of credit from the Schedule WC you are using this period. See instructions.
Enter the total dollar amount of withholding payments you made to the Illinois Department of
Revenue (IDOR) for this period. This 	includes all IL-501 payments (electronic and paper
coupons). Do not estimate this amount. 													 			
Add Lines 5 and 6 and enter the total amount here.													

5 _________________

	

6 _________________
7 _________________

Step 6: Figure your balance
	8			
				
				
	9			

If Line 4 is greater than Line 7, subtract Line 7 from Line 4. This is your remaining balance due.
Make your payment electronically 	or make your remittance payable to “Illinois Department of
Revenue.” 	(Semi-weekly payers must pay electronically.) 								
8 _________________
If Line 7 is greater than Line 4, subtract Line 4 from Line 7. This amount is your overpayment.	
9 _________________

Step 7: Sign here Under penalties of perjury, I state that, to the best of my knowledge, this return is true, correct, and complete.
Sign
Here

(
Signature

Paid
Preparer
Use Only

Date (mm/dd/yyyy)

Paid preparer’s name

Title

Paid preparer’s signature

Check if the Department
may discuss this return with the
paid preparer shown in this step.

)

Phone
Date (mm/dd/yyyy)

Check if 	
	self-employed Paid Preparer’s PTIN

Firm’s name

Firm’s FEIN

Firm’s address

Firm’s phone

NS

	

	 IR

DR

IL-941-X Back (R-12/22)

(

)

*72212231W*

Illinois Department of Revenue							

2023 Schedule P-X Amended Illinois Withholding Schedule 	

Filing period:

__________

Complete and attach to Form IL-941-X to verify Illinois income and withholding records. This form is required.
Note: Check the box in the first column if the income and withholding information for the payee or employee has
changed.

Business name: _____________________________________ FEIN: ________________________
X

#

Payee’s/Employee’s
name

SSN (do not include
dashes)

Income for
Quarter

Withholding
for Quarter

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Schedule P-X (R-12/22)

This form is authorized under the Income Tax Act. Disclosure of this information is required. Failure
to provide information may result in this form not being processed and may result in a penalty.

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