When it comes time to calculate your required minimum distribution (RMD) from your IRA, you may wonder which life expectancy table to use. Last updated by the IRS back in 2002, there are three possible tables for IRA owners and beneficiaries, and they can all be found in IRS Publication 590-B.
The three tables are the Uniform Lifetime Table, the Joint Life Expectancy Table, and the Single Life Expectancy Table.
Uniform Lifetime Table
If you are taking RMDs from your IRA during your lifetime, this is most likely going to be your table. This table is used by most IRA owners for figuring lifetime RMDs from their IRAs. The only IRA owners who will not use this table are those whose spouse is their sole beneficiary for the entire year and is more than 10 years younger.