Deductions & credits

The SSDI probably won’t be taxable or just a small amount.     Up to 85% of Social Security becomes taxable when all your other income plus 1/2 your social security, reaches:

Married Filing Jointly: $32,000

Single or head of household: $25,000

Married Filing Separately: 0

 

So your AGI will be small to determine how much medical you can deduct.  Do you have any other deductions like property tax?