The stimulus is actually a 2020 stimulus based on the 2020 tax return. Prior checks were advances using prior tax return data. When you file your 2020 tax return there is a stimulus question that asks how much you have already received and if you are owed more based on the 2020 data, it will be added to your 2020 tax return.
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
