{"data":{"id":"us/20-cfr-appendix-vi-to-subpart-c-of-part-404","jurisdiction":"us","citation":"20 CFR Appendix VI to Subpart C of Part 404","heading":"Appendix VI to Subpart C of Part 404—Percentage of Automatic Increases in Primary Insurance Amounts Since 1978","body":"Effective date Percentage increase\n06/79 9.9\n06/80 14.3\n06/81 11.2\n06/82 7.4\n12/83 3.5\n12/84 3.5\n12/85 3.1\n12/86 1.3\n12/87 4.2\n12/88 4.0\n12/89 4.7\n12/90 5.4\n12/91 3.7","path":["Title 20—Employees' Benefits","CHAPTER III—SOCIAL SECURITY ADMINISTRATION","PART 404—FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- )","Subpart C—Computing Primary Insurance Amounts"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-20.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:45Z","sha256":"9c9630db6346d19d1c00472f849be322b8a16da80d53c98e7de670bafef486c2","source_id":"us-cfr","stale":true,"prev":"us/20-cfr-appendix-v-to-subpart-c-of-part-404","next":"us/20-cfr-appendix-vii-to-subpart-c-of-part-404"},"notice":"GroundRules: Original legal text. Not legal advice."}