Is an appointment required in order to start collecting your social security benefits once you turn 66?

you can do everything online but it's better to lease meet the first time in person you can call and schedule an appointment in some cases you can actually do a walk in and sign in but by making an appointment you'll be see earlier

You can apply online. I have found that the personnel at Social Security recommend you make an appointment and come in for most needs to be sure everything is in order.