In the past the personal Social Security statement was mailed annually. Now it is available 24/7 at http://www.socialsecurity.gov/myaccount/
This answer is offered as a public service for general information only and may not be relied upon as legal advice.
Statements are mailed once per year, or they have been up to this point. They are also available online at the social security website. Go to: http://www.ssa.gov/myaccount/ and follow the instructions to set up your account and you can find out the information whenever you want.
The content of the this submission is intended to provide general information on the topic presented, and is offered with the understanding that the author is not rendering any legal or professional services or advice. This submission is not a substitute for legal advice. Should you require such services, retain competent legal counsel.