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Illinois Statutes Chapter 35. Revenue § 505/1.29. Research and development

Current as of January 01, 2025 | Updated by Findlaw Staff

§ 1.29. “Research and development” means basic and applied research in the engineering, designing, development, or testing of prototypes or new products. “Research and development” does not include manufacturing quality control, any product testing by consumers, market research, sales promotion, sales service, or other non-technological activities or technical services.

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Cite this article: FindLaw.com - Illinois Statutes Chapter 35. Revenue § 505/1.29. Research and development - last updated January 01, 2025 | https://codes.findlaw.com/il/chapter-35-revenue/il-st-sect-35-505-1-29/

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