You can find the CP or LTR number on the right corner of the letter. Include a copy of the notice you received from the IRS.If you are responding to a notice the IRS sent to you, copy the notice and include it with your reply. The State of New York will seize this property for nonpayment of taxes, penalty and interest. You can deduct a part of your medical and dental expenses, and amounts you paid for certain taxes, interest, contributions, and other expenses. To ask for an installment agreement, complete this form. Attach it to the front of your return when you file. Learn how to tell the difference between a debt collection scam letter and legitimate letters you might receive from the Tax Department or collection agency. Question 1: Why does the ASIE even exist? We may also give it to cities, states, and the District of.