IRS Form 3949-A


(5 / 5) 69 votes
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Get your Form IRS 3949-A in 3 easy steps

  • 01 Fill and edit template
  • 02 Sign it online
  • 03 Export or print immediately

What is IRS Form 3949-A?

IRS Form 3949 A online is a one-page application by which you can notify the IRS that you have witnessed or suspected a person or entity of income tax fraud. If you need more space to describe the suspicious activity in detail, you can attach a blank sheet. Documents confirming your suspicions are not required.

IRS Form 3949-A on PDFLiner

What do I need the IRS 3949 A Form for?

  • If you witness a violation of tax laws, you can report it to the IRS.
  • Also, if you suspect an individual or entity of fraud, download IRS Form 3949 A and fill it out to provide your suspicions in writing.
  • If fraud has been committed against you, e.g., identity theft, you must complete another form, 14039.

How to Fill Out IRS Tax Form 3949 A?

  1. Before entering information on the form, read the guidelines on the second and third pages. They describe the specific cases for which this document is intended. If you have found an option that suits you, proceed to fill out the form.
  2. Fill in the information in section 1 if you want to report an individual and in section 2 if you want to report a legal entity. You can also complete both if you wish to report both.
  3. Select from the options provided the violation you witnessed and indicate the approximate amount of income in question.
  4. Briefly describe your reasoning, include the name of a person or company, and answer a few questions.
  5. Provide your personal information and contact details. Print IRS Form 3949-A and mail it to the address listed at the bottom of the first page.

Organizations that work with IRS Form 3949 A Information Referral

  • IRS

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Fillable online Form IRS 3949-A
(5 / 5) 69 votes
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