Current revision. Form 3949-A, Information Referral PDF.You can now report alleged tax law violations by individuals and/or businesses to the IRS through the Form 3949-A Information Referral online experience.
What Details are Required When Filing Form 3949-A? How to Fill IRS Form 3949-A? Section A: Reporting Information About the Person or Business. Section B: Describe the Alleged Violation of Income Tax Law.

Form 3949A, often called Information Referral, is how you report suspected federal tax violations by an individual, a business, or both. You provide who, what, where, when, why, and how, along with any copies of documents that back up your account.

The Internal Revenue Service offers several ways to report tax violations. Form 3949a is a key tool for keeping taxes in line across the country. Its called the Information Referral Form and lets people report suspected tax fraud to the IRS.

Form 3949-A, also known as the Information Referral, is a document used by the Internal Revenue Service (IRS) in the United States. It allows you to report suspected violations of tax laws by individuals or businesses such as unreported income, failure to file tax returns, or false deductions.
Form 3949-A, officially titled Information Referral, is the designated document used by the Department of the Treasury and the Internal Revenue Service for reporting suspected federal tax law violations committed by an individual, a business, or both.