[Code of Federal Regulations] [Title 20, Volume 2] [Revised as of April 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 20CFR404.101] [Page 62] TITLE 20--EMPLOYEES' BENEFITS CHAPTER III--SOCIAL SECURITY ADMINISTRATION PART 404_FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950 ) --Table of Contents Subpart B_Insured Status and Quarters of Coverage Sec. 404.101 Introduction. Authority: Secs. 205(a), 212, 213, 214, 216, 217, 223, and 702(a)(5) of the Social Security Act (42 U.S.C. 405(a), 412, 413, 414, 416, 417, 423, and 902(a)(5)). Source: 45 FR 25384, Apr. 15, 1980, unless otherwise noted. General (a) Insured status. This subpart explains what we mean when we say that a person has insured status under the social security program. It also describes how a person may become fully insured, currently insured or insured for disability benefits. Your insured status is a basic factor in determining if you are entitled to old-age or disability insurance benefits or to a period of disability. It is also a basic factor in determining if dependents' or survivors' insurance benefits or a lump-sum death payment are payable based on your earnings record. If you are neither fully nor currently insured, no benefits are payable based on your earnings. (Subpart D of this part describes these benefits and the kind of insured status required for each.) In Sec. Sec. 404.110 through 404.120 we tell how we determine if you are fully or currently insured. The rules for determining if you are insured for purposes of establishing a period of disability or becoming entitled to disability insurance benefits are in Sec. Sec. 404.130 through 404.133. Whether you have the required insured status depends on the number of quarters of coverage (QCs) you have acquired. (b) QCs. This subpart also sets out our rules on crediting you with QCs. QCs are used in determining insured status. In general, you are credited with QCs based on the wages you are paid and the self- employment income you derive during certain periods. (See subpart K of this part for a definition of wages and self-employment income.) Our rules on how and when you acquire a QC are contained in Sec. Sec. 404.140 through 404.146.