When I initially met with my attorney, I was told that back pay would go back one year from application, minus 5 months (I had already waited over 2 years to file because I was told I would have "full recovery" after my 2 fusion surgeries). I've received my acceptance letter but not my back pay yet, and during my search for more info on the process I came across a SSDI page stating that even if it takes 24 months for your claim to get approved, you can only receive pay for 12 months. Can anybody help clarify this for me please? Also, I have friends who received their back pay before or immediately after their approval letters (NY), but I've seen posts by people saying it took several months so I was wondering if there was a formula for when I can expect mine? I'm not looking to go on a spending spree, but I have a mortgage, car payment, property and school taxes, and children to feed and clothe as well as one in an expensive college. Thank you for taking the time to read this, and all input is appreciated.