Subjgrp 113. Quarters of Coverage

• § 404.140 - What is a quarter of coverage.
• § 404.141 - How we credit quarters of coverage for calendar years before 1978.
• § 404.142 - How we credit self-employment income to calendar quarters for taxable years beginning before 1978.
• § 404.143 - How we credit quarters of coverage for calendar years after 1977.
• § 404.144 - How we credit self-employment income to calendar years for taxable years beginning after 1977.
• § 404.145 - When you acquire a quarter of coverage.
• § 404.146 - When a calendar quarter cannot be a quarter of coverage.