Investors & landlords

OK here’s my situation. I started my depreciation in 2019 for a rental property . With TurboTax. I know you can only go back three years to amend and re-file. I am not sure when I started the depreciation process if I did it right. From what I’ve been reading and I know understand is that the depreciation is a significant reduction. In 2019 the depreciation was only $68. And I’m not even sure if I did the depreciation portion right. What I really need to do is go back from 2019 to 2022 and make sure I depreciate it properly.  I also want to properly learn how to do this process. I could use some advice and guidance. I appreciate it, thank you and god bless.

dave