State Lawmakers Advance Prediction Market Rules Across 2026 Sessions

At least fifteen states took up prediction market legislation during the 2026 legislative year, and six of those states passed measures that set taxes on operators while others established studies or placed limits on participants and activities. Kentucky implemented a 14.25 percent excise tax on operators, North Carolina created a 6 percent tax on trading fees, and Connecticut directed resources toward formal studies of the market. Minnesota enacted prohibitions on certain activities and participants, and additional states introduced rules on age limits, taxes tied to sports-related wagers, and integrity safeguards.

Legislative Activity Spreads Across Multiple Jurisdictions

Observers tracking statehouses report that bills appeared in both coastal and inland states, where lawmakers examined how prediction markets operate alongside existing gambling frameworks. Hawaii introduced legislation aimed at banning prediction markets outright, while North Carolina considered a similar prohibition measure even as it moved forward with a trading-fee tax. These parallel efforts show how different chambers weighed outright restrictions against revenue-generating frameworks in the same session.

Data compiled by the National Conference of State Legislatures tracks the breadth of proposals, and the organization notes that age restrictions surfaced repeatedly as a common safeguard. Several bills required participants to meet minimum age thresholds before placing trades, and integrity provisions called for disclosure of conflicts and monitoring of unusual trading patterns. Those measures emerged in states that also considered sports-wager taxes, reflecting an effort to align prediction markets with broader sports-betting oversight.

Tax Structures Take Shape in Enacted Laws

Kentucky’s 14.25 percent excise tax applies directly to operators, creating a defined revenue stream that state budget offices can project. North Carolina paired its 6 percent trading-fee tax with continued debate over a potential ban, illustrating how one chamber can advance taxation while another explores prohibition. Connecticut’s enacted study provision directs agencies to gather data on market volume, participant demographics, and enforcement costs before further regulatory steps occur.

Minnesota’s restrictions limit who may operate or participate in certain contracts, and the law identifies specific activities that fall outside permitted bounds. These prohibitions complement the tax measures adopted elsewhere, and together they create a patchwork of approaches that differ by state. Additional states examined taxes on sports-related prediction contracts, linking those proposals to existing sports-betting statutes that already impose similar levies.

Common Themes Emerge in Bill Language

Age limits, participant screening, and data-reporting requirements appear across multiple drafts, and lawmakers often cite consumer-protection goals when introducing such language. Integrity measures include mandatory record-keeping and cooperation with state regulators, while study commissions receive authority to recommend future changes based on collected evidence. Hawaii’s ban proposal and North Carolina’s parallel effort stand apart from the tax-and-study approach taken in the six states that passed laws, yet all of these initiatives reflect the same underlying session timeline.

States that did not enact final legislation still advanced committee hearings and draft language, and those proceedings contributed to the total of at least fifteen states addressing the topic. The National Conference of State Legislatures report on Prediction Markets 2026 State Legislation catalogs the outcomes and shows how tax rates, study mandates, and prohibition clauses distributed across the enacted and proposed measures.

Implementation Timelines and Enforcement Details

Enacted tax provisions took effect at varying points in 2026, with Kentucky’s excise tax and North Carolina’s trading-fee tax beginning collection in the months following passage. Connecticut’s study commission received a reporting deadline that falls later in the calendar year, allowing time for data collection before any subsequent legislative action. Minnesota’s prohibitions apply immediately to new contracts, and regulators in that state began notifying operators of the restricted categories.

Other states that focused on age verification and sports-wager taxes aligned their effective dates with existing gambling statutes, reducing the administrative burden on operators already licensed under those frameworks. Integrity provisions require ongoing compliance filings, and enforcement agencies gained authority to audit records and impose penalties for violations. These details emerged from bill text and accompanying fiscal notes released during the session.

Conclusion

The 2026 legislative year produced a clear record of state-level activity on prediction markets, with fifteen or more states engaging the topic through enacted laws or introduced bills. Six states finalized tax, study, or restriction measures, while others advanced prohibition language or narrower rules on age and integrity. The National Conference of State Legislatures documentation captures the resulting mix of approaches, and implementation continues through the remainder of the year as agencies apply the new statutes.