I am a real estate property owner and I need to file my taxes. Can I still use TurboTax or do I need to use a different site?
If you are a nonresident alien you cannot use TurboTax. You have to file Form 1040-NR, which TurboTax does not support.
NON RESIDENT ALIEN
If you are a non-resident alien, your return must be filed on Form 1040NR, which cannot be prepared using TurboTax. You can use TT’s partner, sprintax:
https://www.sprintax.com/non-resident-alien-tax-1040nr-turbotax.html