To qualify for the TurboTax free edition you can only have this included:
- W-2 income
- Limited interest and dividend income reported on a 1099-INT or 1099-DIV
- Claim the standard deduction
- Earned Income Tax Credit (EIC)
- Child tax credits
Situations NOT covered in TurboTax Free Edition include:
- Itemized deductions (Schedule A)
- Business or 1099-MISC income
(Schedule C) - Stock sales (Schedule D)
- Rental property income (Schedule E)
- Credits, deductions and income reported on schedules 1-6, such as the Student Loan Interest Deduction
Reference Link: https://turbotax.intuit.com/best-tax-software/why-its-free
