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IRS Life Expectancy Tables

The IRS publishes life expectancy tables in Publication 590-B, which are used for RMD and beneficiary calculations. The tables are available in PDF format, but not as a native CSV file.

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Jan 14, 2026

Where can one download a machine‑readable (CSV) version of Publication 590‑B Appendix B life expectancy tables?

The authoritative Publication 590‑B life expectancy tables reside in Appendix B of the IRS Publication 590‑B PDF, which the IRS publishes on its website (see Publication 590‑B and its Appendix B) . Th...