1. Complete Form 14135, Application for Certificate of Discharge of Federal Tax Lien attached with this publication. (Publication 783 has additional descriptions of the Internal Revenue Code sections listed below.) 6325(b)(1).Publication 783 provides the instructions for completing form 14135. You will need to describe the property, its appraised value, and other information. Use IRS Publication 783 and IRS Form 14135 to request an IRS COD. Enter your name, address, and the last four digits of your social security number. Complete Form 14135, Application for Certificate of Discharge of Federal Tax Lien 2. Web form 14135 application for certificate of discharge of omb no. Refer to irs publication 783 for detailed instructions on completing this form. ACKNOWLEDGMENTS. This project was conducted for the Substance Abuse and Mental Health Services Administration.