Filing Requirements
According to the Filing Status, Age and Gross income the limits for filing or not filing are:
Single under 65 $12,200.
65 or older $13,850.
Married filing jointly under 65 (both spouses) $24,400.
65 or older (one spouse) $25,700.
65 or older (both spouses) $27,000.
Married filing separately any age $5.
Head of Household under 65 $18,350.
65 or older $20,000.
Qualifying widow(er) under 65 $24,400.
65 or older $25,700.