What is Tax filing requirement?
Tax filing requirement meaning
The minimum amount (or threshold) of income requiring you to file a federal tax return. 2016 filing requirements for most taxpayers: Gross income of at least $10,350 (individuals) or $20,700 (married filing jointly). Different thresholds apply for dependents, people 65 and older, and those who use other tax filing statuses (like married filing separately).
reference: Healthcare Glossary