Get your taxes done using TurboTax

Contact the organization that you are withdrawing your RMD from and obtain your RMD amount.  Have them send you the additional monies to get to your full RMD.  If you haven't filed your return yet and they can't date your withdrawl before 4/15/24, file an extension.  If you have already filed your return, you will need to file an amendment.  Hope this helps.