If you file a joint tax return then ALL of your joint income goes on the same tax return. You cannot keep your crypto income separate and file a separate tax return for it. Your 2021 income goes on your 2021 tax return. Income you receive in 2022 will go on a 2022 tax return. As for what bank account you use for it, that is irrelevant as far as your tax return goes.
**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.**
