{"data":{"id":"us/20-cfr-418.1215","jurisdiction":"us","citation":"20 CFR 418.1215","heading":"What is a significant reduction in your income?","body":"For purposes of this subpart, we will consider a reduction in your income to be significant if your modified adjusted gross income decreases; and\n(a) The decrease reduces the percentage of the income-related monthly adjustment amount you must pay according to the Table of Applicable Percentages in § 418.1120; or\n(b) The decrease reduces your modified adjusted gross income to an amount below the threshold described in § 418.1105 and eliminates any income-related monthly adjustment amount you must pay.","path":["Title 20—Employees' Benefits","CHAPTER III—SOCIAL SECURITY ADMINISTRATION","PART 418—MEDICARE SUBSIDIES","Subpart B—Medicare Part B Income-Related Monthly Adjustment Amount"],"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":"df03c2f367c23ba9dd863e78b61aef9294122d0a56a96a5c51ae8cb18b01ba8e","source_id":"us-cfr","stale":true,"prev":"us/20-cfr-418.1210","next":"us/20-cfr-418.1220"},"notice":"GroundRules: Original legal text. Not legal advice."}