Investors & landlords

We did depreciate the house when put in service in 2015, but TurboTax Premier quit using it out for no known reason for the past two years (2021 and 2022). I have read multiple posts where people have been advised that 3115 is the only option for cases like mine. I guess you're saying they're wrong. That's good news for us! I tried reading the eligibility waivers, but couldn't make them out clearly. Would you mind dumbing them down for me to help me identify the specifics that allow me to amend vs. submitting form 3115? TIA