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| Name | Description | |
|---|---|---|
| Click here to WebFile your IL-941 return or WebPay your IL-501 | ||
| IL-501 | Payment Coupon and Instructions (R-12/12) | |
| IL-941 | Instructions | Illinois Withholding Income Tax Return and Instructions (R-03/13) |
| IL-941-X | Amended Illinois Withholding Income Tax Return (R-04/13) |
|
| IL-700-T | Illinois Withholding Tax Tables (R-12/12) | |
| IL-5754 | Statement by Person Receiving Gambling Winnings (R-12/05) | |
| IL-W-4 | Employee's Illinois Withholding Allowance Certificate (R-12/12) | |
| IL-W-5 | Certificate of Residence in Illinois (R-12/03) | |
| IL-W-5-NR | Employee's Statement of Nonresidence in Illinois (R-12/10) | |