Missouri Social Security Number Correction is a process used to update or correct incorrect or missing Social Security numbers (SSNs) that have been provided to the State of Missouri. This process is typically used when a person has applied for services or benefits, such as unemployment, Medicaid, or food stamps, and has provided an incorrect SSN. There are two types of Missouri Social Security Number Correction: Online Correction and Paper Correction. Online Correction is used to make corrections to existing Social Security numbers that have been provided to the State of Missouri. Paper Correction is used to add missing Social Security numbers to the system or to update incorrect or missing SSNs. Both types of corrections must be completed by the individual, and all corrections must be approved by the State of Missouri before they can be accepted.