The RMD for 2024 is arrived at by dividing the balance of your IRA as of dec 31, 2023 by a life expectancy factor published by the IRS.
So a distribution occurring in March 2024 does not affect the amount of your RMD for 2024. But that distribution can count toward the RMD for 2024.
Please read this IRS FAQ question 4 for more information.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"