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Understanding Your LP64 Notice

This notice requests your help in locating a taxpayer you may or may not know.

What you must do

  • Please respond by calling the number at the top of the notice or by mail using the enclosed envelope. We request responses within 10 days from the date of your notice. If you want your name excluded from the list of persons we contact, let us know when you call or write.
  • Provide the new address for this person. If the address is a post office box, provide the street address as recorded on the box holder’s application form.

You may want to

  • Keep this notice in your permanent records.

Answers to common questions

Whom should I contact?
Complete and return the notice with any available information in the enclosed return envelope.

Page Last Reviewed or Updated: 09-Jan-2017

Printable samples of this notice (.pdf)



How to get help