Rod Meloni explains what it is and what you need to know.
Helpful links:
http://www.letsmakeaplan.org/new-noteworthy/newsletters/march-2017
https://www.irs.gov/retirement-plans/correcting-required-minimum-distribution-failures
http://www.finra.org/investors/alerts/rmd-common-questions-ira-accounts
https://personal.vanguard.com/us/insights/retirement/estimate-your-rmd-tool?lang=en