The IRS's First AI Rules: Circular 230 Exposure After OPR Alert 2026-19

On-Demand · 2 CLE credits · October 14, 2026, 2:30 PM ET

OPR Alert 2026-19 puts AI-assisted tax work under existing Circular 230 authority. Learn to map AI errors to specific provisions, evaluate OPR referral and sanction exposure, and build documentation, billing, and supervisory safeguards your firm can apply now.

Existing Circular 230 Rules Already Reach Your AI Work

OPR Alert 2026-19 is the IRS's first formal guidance on artificial intelligence in tax practice. It creates no new rules. Instead, it activates six Circular 230 obligations that already govern every practitioner. At the same time, the IRS has consolidated OPR and RPO into a new Tax Professional Management Office.

The stakes are immediate. Let AI generate facts or citations without verification, and § 10.22 due diligence is in play. Bill full manual rates for AI-assisted work, and § 10.27 unconscionable fee exposure follows. Feed client tax data into the wrong platform, and IRC §§ 6713 and 7216 apply. Leave a junior associate's AI use unsupervised, and § 10.36 liability can

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