Iowa Moves Forward with Plan to Tax Prediction Markets

A proposal to tighten control over prediction market platforms is gaining support in Iowa, where state lawmakers are trying to bring the rapidly growing industry under a formal regulatory framework.

Lawmakers Push Costly Framework for Prediction Platforms in Iowa

The new bill, Senate File 2470, has just passed the House subcommittee, which is another step forward in the legislative process. If passed, it would mean that companies that offer event-based trading would need a state license before they could serve residents. A one-time fee of $20 million would be required to get in, and then annual renewals would cost $100,000.

The law also creates a tiered tax system in addition to licensing. Operators would have to pay a 20% tax on money made from users in Iowa. Furthermore, each contract bought on these sites would cost an extra 20% based on its price.

Early estimates show that the measure could bring in a lot of money for the state, especially in its first year. Estimates say that about $40 million could be made in fiscal year 2027, mostly because of the high initial licensing fees. However, that number is likely to go down in the future, since recurring revenue will depend more on how active and involved people are on the platform.

The move comes as prediction markets grow, drawing in people who bet on the outcomes of sports, politics, and world events. Some lawmakers think these platforms are very similar to gambling, which has led to calls for stricter rules and more oversight.

Iowa Lawmakers Move Forward Despite Industry Legal Disputes

People who support the proposal say the state cannot afford to wait while the industry grows without any rules. They think that setting up a regulatory framework now is important, even if it needs to be changed later. They say that setting up licensing requirements and taxes would at least lay the groundwork for future oversight.

At the same time, the industry is still fighting in court over how to classify these platforms. Kalshi and other companies like it say that their products are subject to federal law because they work within a framework that is overseen by national regulators. Several states, including Iowa, have disagreed with this position, which has led to ongoing court battles.

People who do not like the bill say that going ahead with it while there are still lawsuits could make things harder. Some people think it would be better to wait until the courts make it clear who has the final say: the federal government or the states.

There are also worries that the high cost of entry could scare off operators, which could hurt both competition and expected tax revenue. Still, the plan is moving forward, and more talks are expected in the next few weeks. Iowa is at the center of a national conversation about how prediction markets should be run as lawmakers argue over the issue.