Self-Employed Tax Status Clarification Act of 1983

Self-Employed Tax Status Clarification Act of 1983 - Amends the Internal Revenue Code to specify three alternative standards for determining whether certain individuals qualify as self-employed for purposes of social security taxation.

Treats an individual as self-employed if such individual: (1) controls the total number of his work hours; (2) does not maintain a principal place of business, or, if he does, such place of business is not provided, or is not provided rent-free, by the person for whom such individual performs services; (3) has substantial investment in his business and earns income based upon sales or output rather than upon number of hours worked; (4) performs services pursuant to a written contract and is provided written notice of his responsibility with respect to income and self-employment taxes; and (5) the recipient of such individual's services files returns disclosing payments made to such individual.

Treats an individual as being self-employed if such individual; (1) has substantial investment in the assets used to perform such service; (2) owns the assets or holds them under a lease agreement; (3) is responsible for the maintenance of the assets; (4) bears the principal burden of the operating costs of the assets; (5) is responsible for supplying personal services necessary in the performance of the business; and (6) performs such services pursuant to a contract. Provides that failure of the taxpayer to file information returns with respect to remuneration received while self-employed shall not disqualify him as self-employed unless such failure was willful or intentional.

Treats an individual as being self-employed if such individual performs similar services for five or more clients during the preceding year or is expected to perform services for five or more such clients during the taxable year.

States that no inference shall be made about the employment status of a taxpayer for failure to comply with any of the criteria specified by this Act.

Requires the Secretary of the Treasury to report to the tax writing committees of the Congress on taxpayer compliance with the self-employment criteria specified by this Act.