United States · Bill · HR
H.R. 1183 (97th)
Research and Development Tax Credit Act of 1981
Introduced
22 January 1981
Last action
—
Status
See H.R.4242.
Sponsors
—
Subjects
Discovery layer
Source updated
29 August 2025
Summary
Research and Development Tax Credit Act of 1981 - Amends the Internal Revenue Code to allow a nonrefundable income tax credit of 25 percent of the qualified research and experimental expenditures paid or incurred by a taxpayer in carrying on a trade or business. Defines "qualified research and experimental expenditures" as those business-related expenditures which are currently deductible under provisions of the Internal Revenue Code. Limits the scope of such expenditures, for both the tax credit and tax deduction, to technological research designed to develop or improve products or services. Excludes expenditures for research or experimentation in the social sciences or humanities, government-funded research, and certain applied research. Limits the amount of expenditures eligible for the credit to those which exceed the annual average of such expenditures for the immediately preceding three years. Requires taxpayers under common control to aggregate such expenditures for purposes of computing the credit. Sets forth rules for adjusting such expenditure amounts when there is a change in business ownership. Provides for a three-year carryback and seven-year carryover of unused credits.
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Documents
1 official file
Introduced in House
summary · EN · 22 January 1981
Sponsors
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Sources
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- Official source: https://www.congress.gov/bill/97th-congress/house-bill/1183
- Open data entity: https://api.congress.gov/v3/bill/97/hr/1183