{"data":{"id":"us/5-cfr-847.608","jurisdiction":"us","citation":"5 CFR 847.608","heading":"Reduction in annuity due to deficiency.","body":"Any annuity payable in the case of an employee who has made an election under subpart D of this part will include credit for the NAFI service. The monthly annuity rate on the date determined under § 847.603 will be permanently reduced by an amount equal to the amount of any deficiency divided by the present value factor for the annuitant's age on that date.","path":["Title 5—Administrative Personnel","CHAPTER I—OFFICE OF PERSONNEL MANAGEMENT","SUBCHAPTER B—CIVIL SERVICE REGULATIONS","PART 847—ELECTIONS OF RETIREMENT COVERAGE BY CURRENT AND FORMER EMPLOYEES OF NONAPPROPRIATED FUND INSTRUMENTALITIES","Subpart F—Additional Employee Costs Under the Retroactive Provisions"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-5.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:23:53Z","sha256":"f4e2ca346fd42475d8f00849e40d71f3bc8823f2cc4ccfdc0572b04ccbb3924f","source_id":"us-cfr","stale":true,"prev":"us/5-cfr-847.607","next":"us/5-cfr-appendix-a-to-subpart-f-of-part-847"},"notice":"GroundRules: Original legal text. Not legal advice."}