CFR›Title 5›Chapter I›Part 839›Subpart H ContainsSubject groups Employee Retirement Deductions–Records CorrectionCorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Subpart H—Adjusting Retirement Deductions and Contributions Subject Groups Employee Retirement Deductions Employee Retirement Deductions Sections 839.801–839.804 Employer Retirement Contributions Employer Retirement Contributions Sections 839.811–839.812 Records Correction Records Correction Sections 839.821–839.822 Previous G Subpart G—Errors That Don't Permit an Election Next I Subpart I—Social Security Taxes