Should I amend previous tax returns if my CPA incorrectly filled out Form 8582 (Passive Activity Loss Limitations)
I purchased a rental property in 2019, and my then CPA started the depreciation schedule for it. In 2020, we began some renovations on the property, so he added another asset for the renovations to the depreciation schedule. The renovations continued well into 2021, incurring additional expenses.
In early 2022, I switched CPAs. This new CPA filed my 2021 and 2022 tax returns, but then stopped filing my tax returns after that.
Later in 2023, I received a corrected W-2 from my previous employer for the 2021 tax year. When I started revisiting my 2021 tax return, I noticed the depreciation schedule was missing:
- an asset for the 2020 renovations,
- the original property asset’s depreciation amount was calculated incorrectly,
- and Form 8582 didn’t include the previous years' (2019 and 2020) unallowed losses, only the loss for 2021 and onward.
My question is, what should I do now? Do I need to amend the 2021 (which I need to do due to the corrected W-2)? Do I need to amend 2022 and 2023 returns to modify Form 8582 and account for the proper unallowed loss? Or can I just re-add the assets for my 2024 return and calculate the amount that should have been taken previously?