To correct your return, you must give us your daughter's correct name, social security number, and date of birth. If you receive a notice or letter that looks suspicious, call the IRS at 800-829-1040.Proof interest expenses were incurred in the taxable year. During the examination, I will review the information you provide. My goal is to complete your examination at the initial meeting. However,. In this article, we will provide you with a detailed guide on the steps involved in writing a letter to the IRS. Click here for a sample letter and if you have any questions please call the Fairfax Circuit Court Judgment Division at 703-246-4159. Overview. Business name change. Send a typewritten letter to the IRS office that sent the notice. Use the format in the sample letter below.