A common question from manufacturers is whether fire-resistance testing can qualify as research and development for the federal R&D tax credit under Section 41. The short answer is that fire-resistance testing may constitute qualified research when the testing evaluates alternative designs or materials to resolve a technical uncertainty about fire performance. Routine certification testing against known standards generally is not qualified research. This page explains the framework in general terms. It is educational and is not individualized advice. For the foundational framework, see our page on qualified research.
When Fire-Resistance Testing May Warrant Review
Fire-resistance testing may warrant review when the work involves a genuine technical uncertainty and a process of experimentation. Under the four-part test, the work must be for a permitted purpose, be technological in nature (relying on engineering or materials science), be intended to eliminate uncertainty, and be conducted through a process of experimentation.
Common scenarios that may warrant review include:
- New material fire performance — evaluating alternative materials to resolve uncertainty about whether a new material can achieve the required fire resistance.
- New design fire performance — testing alternative designs to resolve uncertainty about whether a new design can achieve the required fire performance.
- Fire-protection development — evaluating alternative fire-protection approaches to resolve uncertainty about whether a system can protect a component for the required duration.
- Fire-performance target development — testing alternative approaches to resolve uncertainty about what fire-performance level a new product can achieve.
Routine Certification vs. Development Testing
A central distinction is between routine certification testing and development testing:
- Routine certification — testing a product to verify that it meets an established fire-resistance standard using a standard test method. The test method, the standard, and the expected result are all known. This is certification, not research.
- Development testing — testing alternative designs or materials to resolve a technical uncertainty about fire performance where the performance is not established at the outset. This may warrant review.
Hypothetical Example
Consider a manufacturer that is developing a new fire-resistant composite panel and is uncertain whether any available resin system can achieve the required fire-resistance rating. The company evaluates alternative resin systems, tests each for fire resistance, and systematically varies the formulation to resolve the uncertainty. This systematic evaluation of alternatives to resolve a technical uncertainty about fire performance may warrant review as qualified research.
By contrast, if the same manufacturer tests a production panel to certify that it meets an established ASTM standard using a standard test method, that is routine certification, not research.
This example is illustrative only and does not state that the activity definitely qualifies.
Documentation That May Help
Records that can help support fire-resistance testing claims include test plans identifying the uncertainty and alternative designs or materials, fire-test results, and records of how results informed design or material changes. For more, see our page on R&D tax credit documentation.
Key Takeaway
Fire-resistance testing may constitute qualified research when the testing evaluates alternative designs or materials to resolve a technical uncertainty about fire performance. Routine certification testing against known standards generally is not qualified research. Because the distinction is fact-specific, professional review is appropriate before claiming the credit.