Are referral programs legal?
Referral programs are legal in most jurisdictions. The complications are disclosure — an incentivised recommendation is an endorsement under US FTC guidance and similar rules elsewhere — and sector restrictions, with financial services, healthcare and legal services facing specific limits on paying for introductions.
- Referral programs are legal in most jurisdictions, but incentivised recommendations are endorsements and carry disclosure duties.
- Financial services, healthcare and legal services face specific restrictions that vary by jurisdiction.
- Randomised or prize-draw rewards may be regulated as sweepstakes rather than as referrals.
- This is general information, not legal advice — take advice for your sector and market.
Do referrers have to disclose that they are paid?
Under US FTC endorsement guidance, a person recommending a product while receiving a material benefit is making an endorsement and the connection should be disclosed. Similar rules exist in the UK and EU. Most referral programs simply do not address this in their terms.
PayPal is one of the few large programs that writes the obligation into its terms, requiring the referrer to tell the person they invite that they earn an incentive.
The practical step is to put the disclosure duty in your terms and give advocates share copy that already includes it.
Which sectors restrict referral payments?
Financial services, healthcare and legal services most commonly. Rules vary widely by jurisdiction and can prohibit paying for introductions outright, cap the amount, or require licensing. Several regulators have curtailed fintech referral incentives in recent years.
When does a referral program become a lottery?
When the reward is awarded by chance rather than earned by a defined action. Randomised or prize-draw rewards are common but are regulated as sweepstakes or lotteries in many jurisdictions, which brings separate registration, disclosure and eligibility requirements.
Can you change or end a referral program?
Yes, if your terms reserve the right and you honour rewards already earned. The risk is retroactive change — reducing or voiding rewards people have already qualified for is where complaints and regulatory attention concentrate, far more than ending a program prospectively.
Do referral terms need to be published before launch?
In practice, yes. Terms written after a dispute are difficult to enforce and look exactly like what they are. Publishing qualification, caps, exclusions and your right to withhold before anyone joins is what gives you grounds to act when abuse appears.
What are the rules on referral programs in different countries?
They vary enough that assuming portability is unsafe. Disclosure requirements, sweepstakes law, sector restrictions and data protection all differ by jurisdiction, so a program that is straightforward in one market can require registration or be prohibited in another.
- Disclosure — material connection rules differ in wording and enforcement
- Sweepstakes — randomised rewards may require registration
- Sector rules — finance, health and legal are commonly restricted
- Data protection — GDPR and equivalents shape what you may collect
Are employee referral bonuses treated differently?
Usually yes. They are typically employment compensation rather than a marketing incentive, which brings payroll tax treatment and, in some jurisdictions, obligations around non-discrimination in hiring practices. They should not be run under the same terms as a customer program.
Are referral programs legal?
In most jurisdictions, yes. The complications are disclosure obligations — an incentivised recommendation is an endorsement — and sector-specific restrictions in financial services, healthcare and legal services.
Do you have to disclose a referral incentive?
Under US FTC endorsement guidance, a material connection between the endorser and the brand should be disclosed. Similar rules apply in the UK and EU. Most referral programs do not address this in their terms.
- US Federal Trade Commission — US guidance on disclosing material connections in endorsements
Last reviewed 4 August 2026.
Put this into practice
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