An Initial Contact Letter is your notification that your tax return has been selected for an audit (also called an examination). Learn what an IRS audit letter looks like and how to effectively respond to address any tax issues.Expert guidance on handling IRS correspondence. If you received a letter from the IRS, don't ignore it. Follow the directions on your letter, it includes all the information you need to respond. Example audit letters from the IRS and state taxing agencies. Sending an IRS audit reconsideration request? A legitimate IRS audit letter will always include the IRS logo, your taxpayer information, and specific details about your tax return. To request a tax refund, file an Application for Refund - Sales and Use Tax (Form DR-26S) or Application for Refund - All Other Taxes (Form DR-26). In the letter, the IRS will explain why your tax return has been selected for audit.