Colorado Mismatched Social Security Number and Name Form (Form CMS-001) is an official document issued by the Colorado Department of Revenue to address discrepancies or inconsistencies between an individual's social security number and their name. This form is primarily used for tax purposes and helps ensure accurate identification and reporting of income. The Colorado Mismatched Social Security Number and Name Form is specifically designed for Colorado residents who have encountered issues related to their social security number. It requires taxpayers to provide their full legal name, social security number, contact information, and a detailed explanation of the mismatched information. By completing this form, taxpayers can rectify discrepancies that may have occurred due to name changes, typographical errors, or any other legitimate reason. It is crucial to address these inconsistencies promptly to prevent any misunderstanding or delays concerning tax filings or potential benefits. In addition to the standard Colorado Mismatched Social Security Number and Name Form (CMS-001), there may be variations or supplementary forms depending on the nature of the mismatched information. These additional forms could include: 1. Form CMS-001A: This form might be utilized when the mismatched information is due to a name change. It requires individuals to provide supporting documents, such as marriage certificates or court orders, to validate the name change. 2. Form CMS-001B: Individuals who have encountered discrepancies caused by typographical errors or administrative mistakes may need to utilize this form. It allows them to provide clarifying information and documentation to resolve the mismatch. 3. Form CMS-001C: In certain cases, where identity theft or fraudulent activities have resulted in a mismatched social security number, the individual may need to submit this form along with supporting evidence and a detailed explanation. These additional forms provide avenues for individuals to correct specific types of mismatches, ensuring accurate reporting and protection against potential tax or identity-related issues. Dealing with a Colorado Mismatched Social Security Number and Name Form can be complex, but it is crucial to resolve these inconsistencies promptly to maintain the accuracy of personal records and avoid complications during tax filings. It is advisable to consult the Colorado Department of Revenue or a qualified tax professional for guidance on which specific form to use and how to complete it accurately.