how far in advance do you sign up for social security
A. You can. Social Security will accept your application for early benefits when you're 61 years 9 months. Regardless of how old you are, the agency generally recommends that you apply three months before you would like the first payment to arrive.ee also: How to apply for Social Security benefits online. But I'm afraid that even if you apply in advance with all your paperwork in order, you can't expect to get a check right after your birthday. Community: Share your fears about Social Security.