We have provided sample letters that you can use to request waivers of several different types of IRS penalties. The fill-in paragraph(s) selected address the taxpayer's correspondence, and include pertinent, accurate, and complete information in the fill-ins.In this article, we will provide you with a detailed guide on the steps involved in writing a letter to the IRS. The only two ways to get an EIN Verification Letter (147C) is to call the IRS at 1-800-829-4933, or to mail the IRS a written request. You generally have 30 days to respond to an IRS notice, so there's no reason to ignore it. Always check which tax year the notice relates to. A lockin letter is a notice the IRS sends to employees and employers about withholding more tax from the employee's paycheck. Has reached out to Hennepin County for additional local business support programs. Require "No Action" letters or an Internal Revenue Service ruling before issuing the Bonds. These letters always point to our website, or include a QR code to scan and follow to our website.