IRS Letter 2205-A indicates our member's 1040 tax return was selected for an examination. Areas include Schedule C1, Home Mortgage Interest, and Schedule C.You can find the CP or LTR number on the right corner of the letter. To apply for a waiver, you must file a private letter ruling request with the IRS. This scheme involves a letter threatening an IRS lien or levy. The scammer mails the letter to a taxpayer. Property Tax Forms and Guides. Taxpayers should use these forms and guides to apply for local tax abatements and exemptions and file property returns. 15, 2023, now have until Feb. You can view a sample IRF form here.