@PatriciaV Unfortunately, I used a tax professional last year (2020) and they put zero as prior depreciation (which I am pretty sure is incorrect) on the "2020 Federal Alternative Tax Depreciation Schedule". In addition, she did not put any amount in the last 5 columns ("Own Pct." through "59(E)(2) Amort") on that form, but she did put the same amount in "Amt Depr" and "Reg. Depr.". I DID use Turbo Tax for tax years 2015-2019 (bought the vehicle new in 2015)--any way I can use those returns to come up with the correct amounts? BTW, contacting the tax professional to get clarification is not a viable option. Thank you.
