Complete your protest and mail it to the IRS address on the letter that explains your appeal rights. This form is to be used to request an Appeals review upon completion of an examination (audit) if you do not agree with our proposed changes from the audit.Use the format in the sample letter below. Make the letter brief and to the point. We have provided sample letters that you can use to request waivers of several different types of IRS penalties. The IRS sent Letter 1025B to inform you that additional information is needed before the case can be forwarded to Appeals. Notice deadline: Varies. Please include a daytime phone number and your address in your request. Fill in your actual or estimated adjusted gross income for the year you wrote in the "tax year" box. What resources are out there?