I filed my taxes last year in 2020 (2019 tax year) as a single filer and checked the box indicating I could be claimed as a dependent. My parents forgot to claim me, so they never received the third stimulus payment that I was eligible for. What is the best way to fix this? Do I file my 2020 taxes claiming the missing third stimulus? Or should my parents edit their 2019 tax return to claim me as a dependent?
