1. IRS form: Use Form 8822, Change of Address or Form 8822-B, Change of Address or Responsible Party or Business
2. Written statement
Send us a signed written statement with your:
-Social security number (or individual taxpayer identification number or employer identification number)
Mail your statement to the address where you filed your last return Oral notification
3. You can tell us in person or by telephone.
We'll need to verify your identity and address. Please have ready the information we have on file for you, such as:
-Your full name
-Your date of birth
-Your social security number (or individual taxpayer identification number or employer identification number)
4. Electronic notification
You can only notify us electronically if your refund check was returned to us. Use Where's My Refund? to complete your change of address online. You will need your social security number, filing status, and the amount of your refund. For more information, see Understanding your CP31 Notice.