Energy Security Tax Incentives Act of 1983

Energy Security Tax Incentives Act of 1983 - Amends the Internal Revenue Code to extend for seven years from 1985 to 1992 the availability of the investment tax credit for affirmative commitments made for solar, wind, geothermal, and biomass energy property. Requires that such affirmative commitments must be made by specified dates.

Extends for two years from 1990 to 1992 the availability of the investment tax credit for affirmative commitments for synthetic fuel energy property. Extends for five years from 1982 to 1987 the date by which such affirmative commitments must be made.

Includes tar sands equipment, shale oil equipment and synthetic fuel production equipment as energy property for purposes of the investment tax credit.

Allows an investment tax credit for affirmative commitments made for chlor-alkali electrolytic cells.