Customer: How do I remove my name from EIN? Accountant's Assistant: I understand that you would like to remove your name from an EIN.Call us at 5184575893 during regular business hours and speak with a representative to request this letter. A penalty abatement request letter asks the IRS to remove a penalty for reasonable cause and contains an explanation of your circumstances. A paid tax return preparer who files Form 843 for you must sign the form and fill in the identifying information at the bottom of the form. This letter is to request that you complete and return the enclosed Form W9. The IRS asks that you send a letter, on company letterhead (if available) providing the name and Social Security Number of the owner(s) of the LLC. We have provided sample letters that you can use to request waivers of several different types of IRS penalties. Exemption applications must be filed with your local assessor's office. See our Municipal Profiles for your local assessor's mailing address.