methoden-unterstuetzung.de › owczgmethoden-unterstuetzung.de This includes Social Security beneficiaries who filed Apr 07, 2021 · The IRS is now working with the Social Security Administration and other federal agencies to obtain updated 2021 information, and if you didn’t file a 2019 or 2020 tax return, they will instead use your Social Security benefit information (Form SSA-1099 or Form RRB-1099) to ...