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What are the California high school NIL rules?

By McKinley Malbrough III, J.D., MS-HRM · Certified WNBA player agent · Former certified NBA agent

Published October 17, 2026. Last updated October 17, 2026.

Where are California's high school NIL rules?

In the CIF's amateur status and undue influence bylaws, not in a separate NIL rule. A federal court order describing the CIF's rules points to Bylaw 212.C.(3) and (4) on endorsements and Bylaw 510 on undue influence, per the January 2026 order in Calhoun v. CIF. The CIF Southern Section's commissioner cites the same two bylaws, per its August 2022 message to members. The national picture is in the national guide. This article covers California only.

The CIF's sections can adopt their own rules, as long as they do not conflict with the CIF's, per the order. Ask the school's athletic director before signing anything.

What can a California high school athlete do?

Take a commercial endorsement as an individual. Bylaw 212.C.(4) allows participation in commercial endorsements "provided there is no school team or school affiliation," as quoted in the court order. The CIF-SS commissioner's chart lists promoting or advertising products as an individual, not affiliated with a high school, as permitted. The same message says nonprofit appearances need school Board of Trustees approval.

What is not allowed?

The CIF's own Q&A on the bylaw lists a school uniform, school facilities, a mascot and spoken references to the school as examples of affiliation, and says the list is not complete, per the CIF advisory.

How does the undue influence rule apply?

A deal that looks like a reason to attend a school is the risk. Bylaw 510 prohibits undue influence on a student's choice of school, and the court order paraphrases it as including financial compensation. Under Bylaw 207, as the order describes it, "The student, parents, and school must disclose all pre-enrollment contacts." The CIF advisory says a member school, or anyone associated with it, may not offer or take part in individual endorsement opportunities for its athletes. In this article's reading, a deal arranged by a booster, a coach or a school employee falls in that zone, so the family should keep every offer and message.

What is the Calhoun lawsuit?

It is a federal class action against the CIF, No. 25-cv-04603-LB in the Northern District of California, filed in 2025. In January 2026 the court ruled on a motion to dismiss, so this was a pleading-stage ruling, not a final decision. It found that the CIF has state-action immunity for its amateurism and transfer rules, and for its NIL rule except as applied to school-affiliated identities, per the order. In an August 20, 2026 order, the court granted a motion to dismiss with leave to amend, and limited any amended complaint to a non-broadcast, school-affiliated NIL market, per the August order. An amended complaint was due September 10, 2026. This article does not report what happened after that date, so check the court docket before relying on the bylaws staying as written.

What carries over to college?

A recruit headed to Division I must report third-party NIL deals of $600 or more, agreed to, executed or paid after July 1, 2025 or the first day of junior year of high school, whichever is later, within 14 days of enrolling or before the first Division I game, whichever comes first, per the College Sports Commission rules. The same document says pay-for-play is not a valid business purpose. The NIL Go guide explains how those reviews work. The NCAA also said in April 2026 that prospects may sign with professional sports agents before enrolling, per the NCAA. California has its own athlete agent law, covered in the agent law guide.

No source found says a California high school deal by itself costs a player college eligibility. A deal that breaks a CIF bylaw is a separate question, decided by the CIF section.

What should a family do before signing a deal?

• Confirm in writing from the school's athletic director that the deal fits Bylaws 212.C and 510.
• Keep the deal free of the school's name, uniform, facilities and mascot.
• Do not accept an arrangement from a booster, coach or school employee.
• Save the contract, payment records and messages for the college reporting rule.

Agents notice that families ask whether a deal is allowed and skip who offered it. The same deal can be fine from a local business and a problem from someone connected to a school that is recruiting the player.