There is a credit for the elderly or disabled (you don't have to be both). But because it has not been adjusted for inflation since 1983, very very few people qualify. If you qualify, TurboTax (TT) will automatically calculate it. It goes on Schedule 3, line 6d, which goes to 1040 line 20. It is not a refundable credit. That is, you must have a tax liability to offset to get the credit. Very few people, with that little income have an actual tax to offset.
If you think you qualify, and TT missed it, In TurboTax (TT), enter at:
Federal Taxes Tab
Deductions & Credits
-Scroll down to:
--Other deductions & Credits
-Elderly or Disabled credit
See schedule R for detailed calculations.
https://www.irs.gov/pub/irs-pdf/f1040sr.pdf
IRS do you qualify for the Elderly or Disabled credit?
Do I qualify for the credit for the elderly or disabled? | Internal Revenue Service
