This is very confusing. You cannot receive stimulus money for a dependent who was over the age of 16---so how do you think you received stimulus for your married sister?
Please add some details----who did you claim as a dependent for 2019? What does it show for them on your 2019 return? Does it show that you got the $500 credit for other dependents for any of them?
Who are you trying to claim as a dependent for 2020? Please use the IRS tool to see who you can claim:
IRS interview to help determine who can be claimed:
https://www.irs.gov/help/ita/who-can-i-claim-as-a-dependent
https://ttlc.intuit.com/questions/3113432-who-can-i-claim-as-my-dependent
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
