Social Security Questions? Ask a Social Security Expert
Hi from just answer. I'm PDtax, and will assist.
You can apply online, but I recommend that you apply at an SSA office. They will want a number of documents you can duplicate and leave with your application.
https://www.ssa.gov/forms/ssa-2.html is the link to the list they request. At your office interview, they will review your records, and estimate your benefit while you wait.
Thanks for asking at just answer. Positive feedback is appreciated. I'm PDtax