Description: Mortality rates affect many facets of an actuary’s work. The ability to collect more detailed data and the possibilities presented by more advanced analytical tools influenced the Society of Actuaries to embark on this two-phased project examining the factors affecting retirement mortality. Phase I of the project includes a comprehensive literature search and summary identifying 12 factors linked to mortality experience at or after age 65- age, alcohol, education, gender, health behaviors, income, marital status, obesity, occupation, race & ethnicity, religion and smoking. In Phase II of the project, existing Society of Actuaries experience studies are reviewed to see which factors could be added to the studies. This phase also considers methods for reflecting the additional factors in the mortality tables. This web page contains links to the Phase I and Phase II reports and supporting documentation.