How is my RMD calculated?
Your RMD is determined by dividing your prior year-end retirement account balance by your life expectancy factor (published by the IRS).
Many companies, including Vanguard, will calculate your RMD for you. You can also use our tool to estimate your RMD.
Sign up for our RMD Service
If you have multiple accounts
You'll have to calculate your RMD for each IRA and employer-sponsored plan separately.
When you take RMDs from your IRAs, you can withdraw them from any account you choose.
For example, if you have 2 IRAs and 1 has an RMD of $1,000 while the other has an RMD of $2,000, you can take the entire $3,000 from 1 of your IRAs or you can take a certain amount from each—it's up to you.
Employer plans work differently. You have to take each RMD amount from the specific account it was calculated for.