If you are not filing a 2019 tax return and you are not required to file a tax return and you do not receive Social Security benefits, then use this TurboTax website to register for the stimulus - https://turbotax.intuit.com/stimulus-check/
Social Security Retirement/Disability/Survivors benefits are reported on a form SSA-1099
If you receive Social Security benefits, see this US Treasury website - https://home.treasury.gov/news/press-releases/sm967
See this IRS website for stimulus payment information - https://www.irs.gov/coronavirus/economic-impact-payment-information-center
See this IRS website for a non-filer portal and when stimulus payments will be begin - https://www.irs.gov/newsroom/treasury-irs-launch-new-tool-to-help-non-filers-register-for-economic-i...
IRS website for non-filer stimulus payments - https://www.irs.gov/coronavirus/non-filers-enter-payment-info-here
