When I used my "Asset Life History, yearly allowable worksheet", I added in an extra year of depreciation. I used the "AMT Prior Depreciation" total for 2018. Can I do a standard amendment by correcting total in form 4797 Part I (2e) Depreciation allowed? Correct figures, I believe, according to history: 2009 $1286 (in service) 2010-2016 7x $2057 = $14399 2017 sold $1872 (figure on 4562) Believe correct total is $17557. Unfortunately by using 2018, I erroneously entered $19614 in (2e).
