How we research and write these pages

The Section 41 reference pages on this site are published under the R&D Binder Editorial Research Team. It is a collective byline for the people who research, draft, and review the library, the way a newspaper runs an editorial-board piece. It is not a claim that one named expert wrote each page.

• Primary authority only. Legal claims trace to the controlling statute, regulation, or IRS instruction. We link the source and do not paraphrase statutory text from memory.
• At least three independent sources. A reference page does not publish until it cites three or more independent authorities. The generator that builds these pages refuses to emit one that falls short.
• Grounded in the rubric the product uses. The four-part-test and rubric pages are built from the same Section 41 rubric R&D Binder applies when it scores real binders, so the explanation and the product stay in step.

Every page is reviewed by a human before it publishes, and the review date appears in the byline. If you find something wrong, tell us and we will fix it.

These pages are documentation and education. R&D Binder does not give tax advice and does not prepare or sign returns. Your CPA makes the filing decisions; the binder gives them the evidence to make them.

• The Section 41 four-part test
• The 11-question rubric
• The Section 41 glossary
• Form 6765 Section G