### Question
How is the term annuitant defined?


### Answer
The term **annuitant** is defined in *5 U.S.C. § 8401* as the following:

> a former employee or Member who, on the basis of that individual's service, meets all requirements for title to an annuity under subchapter II or V of this chapter and files claim therefor

#### Citation:
  - *5 U.S.C. § 8401*
  - Heading: **PART III-EMPLOYEES > Subpart G-Insurance and Annuities > CHAPTER 84-FEDERAL EMPLOYEES&rsquo; RETIREMENT SYSTEM > SUBCHAPTER I-GENERAL PROVISIONS**

