Do irs audit letters come certified mail

The IRS typically uses certified mail to send audit notices, but it's not a guarantee. Here's what you need to know:

  1. Certified mail is common: The IRS often uses certified mail to send audit notices, including letters requesting additional information, notices of audit, and notices of proposed adjustments. This is because certified mail provides proof of mailing and delivery.
  2. Not always certified: However, the IRS may not always use certified mail. In some cases, they may use regular first-class mail or other types of mail services.
  3. Check the envelope: If you receive a letter from the IRS, check the envelope to see if it's certified mail. Look for the words "Certified Mail" or "Return Receipt Requested" on the envelope.
  4. Verify the contents: Even if the envelope is not certified mail, the letter may still be an official IRS communication. Verify the contents of the letter to ensure it's a legitimate IRS notice.
  5. Respond promptly: Regardless of whether the letter is certified mail or not, it's essential to respond promptly to any IRS notice. Failure to respond can lead to further action, including penalties and interest.

Some common IRS audit notices that may be sent via certified mail include:

If you're unsure about the authenticity of an IRS letter or notice, you can contact the IRS directly at 1-800-829-1040 to verify the notice's legitimacy.