
SSN
A Social Security Number (SSN) is a unique nine-digit identifier issued by the U.S. government primarily for tracking individuals’ earnings and eligibility for social security benefits. It is used by employers, financial institutions, and government agencies for identification, tax purposes, and accessing various services. The SSN helps ensure accurate record-keeping and social security benefit calculations, and while it is confidential, it’s important to protect it from misuse to prevent identity theft.