If you ONLY get SSI or Social Security or Social Security Disability or a SSA-1099 or RRB-1099 for railroad retirement you do not have to file a return. And there is no benefit to itemizing deductions or claiming dependents.
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
