Personalized advertising, AI-generated copy, deepfakes in marketing materials. Here is what Colorado businesses need to know in 2026.
Colorado has enacted SB 24-205 — Colorado AI Act (amended 2026 by SB 26-189). The most comprehensive US state AI law. As amended by SB 26-189 (2026) it takes effect January 1, 2027 and centers on transparency/disclosure for consequential automated decisions (the original algorithmic-discrimination duty of care was repealed). Attorney General rulemaking is underway; no final rules have been published yet.
State law does not replace federal law — you must comply with both. These federal rules apply to ai marketing nationwide:
It depends on the thresholds written into the specific statute, and those are not comparable across laws — some key on employee count or revenue, others on user volume or on the kind of system you deploy. We do not publish a generic small-business exemption for Colorado, because stating one the statute does not contain would be worse than stating none. Read the primary source linked from our Colorado law page to confirm whether you are in scope.
The key deadline in Colorado is January 1, 2027. The law is enacted and compliance is required by the deadline above.
Colorado penalties for AI non-compliance: AG-enforced (Colorado Consumer Protection Act); up to ~$20,000 per violation. Who enforces, and how, varies by statute — check the primary source linked from our Colorado law page for the enforcement authority and process that actually applies to you.
Federal law does not currently preempt state AI law. Colorado's AI statutes apply independently of federal rules, and federal laws like ECOA, FCRA, and HIPAA apply alongside them — so you must comply with both.
Best practice: document all AI systems used, conduct an internal audit, implement required disclosures, and keep records for at least 3 years. For high-risk uses like ai marketing, consider hiring an independent third-party auditor to validate compliance.
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