What do you do if you never received a 1099 ?
Do you get Social Security or ssi? You don't get a 1099 for ssi and don't report it. SSA get a copy of your 1099 formhttps://www.ssa.gov/manage-benefits/get-tax-form-10991042s
Go to this SSA website for how to get a copy of your SSA-1099 - https://www.ssa.gov/faqs/en/questions/KA-01723.html