Report Individual Income Tax Fraud Online Form

Please provide as much information as possible in the blanks below. You may remain anonymous if you wish.

Note: Anonymous complaints may not be able to be investigated.

Note: Do not use this form to report identity theft on your individual income tax return. To report identity theft, visit the identity theft page and fill out Form IL-425.

Please review Violation Descriptions.

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Your Information

Name

Address

City

State

ZIP

Phone

E-Mail

Other Identifiers

(SSN, DOB)

Violator Information

Violator's Name

Violator's Address

Violator's City

Violator's State

Violator's Zip

Other Identifiers

(SSN, DOB)

Type of Violation

Dependent Claims (fraudulent child claims on tax returns, child dependent issues)

Individual Non-filer/Fraudulent Filer Reporting (to report an individual who is not filing their taxes, who is underreporting their income, who is falsifying their records, etc.)

Tax Preparer Fraud or Violations

Self-Employment Complaints (false self-employment, false business income on return)

Questions on Individual Income Tax Letters Received from the Department (Note: Unless you feel that you have received a correspondence from the Department due to Fraud, the Department advises that questions about correspondences are handled more timely when contacting the Department in the manner described on the correspondence rather than filing a Fraud Report)

Describe your complaint

Violators Business Information

Provide information regarding violator's business or employees (names, how they earn income, do they hide income, etc.)

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Report Individual Income Tax Fraud Online Form

Your Information

Violator Information

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Report Individual Income Tax Fraud Online Form

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