Alesia purchased a rental property in April 2016 Her basis for depreciation was $210,000. She had no adjustments to her basis . After preparing her own taxes for five years, she went to a paid preparer for her 2921 return. The preparer realized Alesia had not claimed depreciation any of the previous years she was allowed to claim $5,409 for 2016 and $7636 each year for 2017,2018,2019,2020 and 2021