Knowing how to check your Social Security number (SSN) is essential for various personal and financial matters. Your SSN is a unique nine-digit number assigned by the Social Security Administration (SSA) that identifies you for tax, employment, and other government purposes.
Your SSN is important because it is used to track your earnings and contributions to Social Security and Medicare. It is also used to verify your identity when you apply for a job, open a bank account, or receive government benefits. You should take steps to protect your SSN from identity theft and fraud.