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illinois-filing

Filing Requirement

Illinois State Requires the following Forms:

Form 1099-MISC

Miscellaneous Information

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Form 1099-NEC

Non-Employment Compensation

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Form 1099-K

Third party Transactions

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Form 1099-B

Broker & Barter Exchange

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Form 1099-R

Distributions from Pensions

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Form W2

Wage and Tax Statements

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Deadline for Illinois State Filing Taxes:

Illinois Form 1099 Filing Deadline March 31, 2025
Illinois Form 1099-NEC and Form W-2 Filing Deadline January 31, 2025

IRS approved Tax1099 allows you to eFile Illinois forms
online with an easy and secure filing process.

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Illinois State Filing Scenario for the following Forms:

SCENARIO SCENARIO 1 SCENARIO 2 SCENARIO 3 SCENARIO 4
Form Name No Illinois state taxes withheld, payments do not exceed federal threshold. No Illinois state taxes withheld, payments made exceed federal threshold. There were Illinois state taxes withheld or if the amount exceeds federal threshold. Seperate state filing is required on Voluntary Basis.
1099-MISC No action required No Action Required Not Applicable Filing Method : Electronic
Not Applicable Pricing : $0.99 per form
1099-NEC No action required No Action Required Not Applicable Filing Method : Electronic
Not Applicable Pricing : $0.99 per form
1099-K No action required No Action Required Not Applicable Filing Method : Electronic
Not Applicable Pricing : $0.99 per form
1099-B No action required No Action Required Not Applicable Filing Method : Electronic
Not Applicable Pricing : $0.99 per form
1099-R No action required No Action Required Not Applicable Filing Method : Electronic
Not Applicable Pricing : $0.99 per form
1099-G No action required No Action Required Not Applicable Not Applicable
Not Applicable Not Applicable
W-2 Not Applicable Not Applicable Not Applicable Filing Method : Electronic
Not Applicable Not Applicable Pricing : $0.99 per form

Get started with Tax1099 We support the filing of Form 1099 and W-2 Forms with IRS and State of Illinois.

Yes, the Illinois Department of Revenue requires filing 1099 Forms when the payment is reported.

Form 1099-NEC is required to be filed with the State of Illinois if the payment is reported.

Deadline to file 1099-NEC with Illinois is 31st January.

Deadline to file 1099-NEC with Illinois is 31st March.

No, you do not require to file any other additional form with the State of Illinois to submit Form 1099

In Illinois, you need to file Form 1099 by March 31, 2025, with one exception: Form 1099-NEC must be submitted by January 31.

Note: If these dates fall on a weekend or a federal holiday, the deadline shifts to the next working day

If you fail to file 1099 Forms with Illinois within the deadline, you will encounter the following penalties:

Duration Penalty
If filed after 30 days from the due date $50/form
If filed after 30 days within August 1st $110/form
Filed after August 1st $290/form

The state of Illinois requires you to Form W-2 if you meet any of the following criteria:

  • You've made payments to employees in Illinois.
  • You've withheld Illinois income tax.

In Illinois, you can only submit W-2 forms electronically.

Register for a free account on Tax1099 and electronically file your W-2 forms before the due date.

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