Is Online Gambling Legal in Iowa?

What Gambling Is Legal in Iowa

To answer the question shortly: “Is betting legal in Iowa?” For sports and daily fantasy, yes. For online casino, no.

Sports Betting in Iowa: Legal

SF 617, signed by Governor Kim Reynolds on May 13, 2019, legalized sports betting in Iowa. Retail and online betting both launched that August.

Daily Fantasy Sports in Iowa: Legal Since 2019

The same bill also made daily fantasy sports legal, and it is now part of Iowa Code chapter 99E. This ended one of the longest holdouts for fantasy sports legalization in the country.

Online Casino in Iowa: Not Legal

Iowa online casinos don't exist: No operator has a license, and the state has never allowed real-money online casino games. No matter how you search for an Iowa online casino, you won't find any legal ones.

Sweepstakes Casinos in Iowa: No Ban, But Enforceable

Iowa has not banned sweepstakes casinos. However, starting July 1, 2026, the Iowa Racing and Gaming Commission can issue cease-and-desist orders and seek injunctions against unlicensed operators, including sweepstakes casinos.

Prediction Markets: Federal, With an Iowa Bill in Play

Prediction markets are regulated at the federal level by the CFTC. Iowa is also considering its own bill to license and tax prediction markets directly.

The minimum age for all gambling in Iowa is 21. This includes sports betting, daily fantasy sports, and the Iowa Lottery. In most other states, the age is 18 for fantasy contests and the lottery.

Full details on sports betting are on the Iowa sportsbooks page.

Full details on daily fantasy sports are on the Iowa DFS page.

Who Regulates Gambling in Iowa

The Iowa Racing and Gaming Commission

The Iowa Racing and Gaming Commission is responsible for licensing casinos, sports betting, daily fantasy sports, and pari-mutuel racing. Since May 2026, SF 2289 has given the Commission clear authority to issue cease-and-desist orders and seek injunctions against unlicensed operators. 

Prediction markets are not under the Commission's control; they are regulated federally by the CFTC.

How to File a Complaint

The Commission's own licensee list is the fastest way to check whether a site is legitimate. If you have a complaint about sports betting, you should contact the Commission directly.

Where to Get Help in Iowa

If you need help, Iowa’s helpline is 1-800-BETS OFF (1-800-238-7633), provided by Your Life Iowa. The Iowa Lottery is managed separately.

Support resources are covered on the responsible gambling page.

Where You Can Bet in Iowa

icensed Sportsbooks in Iowa

Iowa has 13 licensed online sportsbooks: Bally Bet, bet365, BetMGM, BetRivers, Caesars Sportsbook, Hard Rock Bet, DraftKings, theScore Bet, Fanatics Sportsbook, FanDuel, Q Sportsbook, Circa Sports, and Sporttrade. Each sportsbook is connected to one of Iowa’s 19 state-licensed commercial casinos. Full details on Iowa's sportsbooks are on the Iowa sportsbooks page. The sportsbooks hub covers the vertical nationwide.

Licensed Fantasy Sports Operators

Only DraftKings and FanDuel have licenses to offer fantasy sports in Iowa. There are also two important rules: you cannot place prop bets on the individual performance of in-state college athletes, and esports is not considered an authorized sporting event. Full details are on the Iowa DFS page. The DFS hub covers the vertical nationwide.

What Is Not Available

Iowa does not have any licensed online casinos or online poker. Prediction markets are regulated by federal rules instead. The current state-by-state rules are on the prediction markets tracker. The Iowa-specific Kalshi dispute is covered on the Kalshi page.

Tax on Gambling Winnings in Iowa

Iowa State Tax on Winnings

Iowa taxes gambling and contest winnings as ordinary income at a flat 3.8%. This rate replaced the old graduated brackets on January 1, 2025. If you see a source quoting 3.9% for 2026, it is outdated.

What Changed in January 2026

Beginning January 1, 2026, Iowa will require state income tax to be withheld from sports betting winnings whenever federal withholding applies, according to Senate File 605. This changes the timing of tax collection, but not the total amount owed.

What You Still Owe Federally

Federal tax is added on top of the state rate. Operators will issue a W-2G form if your payout is above the federal reporting threshold. This is general information and should not be considered tax advice.

General information only; not tax advice.

Pending Iowa Gambling Legislation

In 2026, Iowa gambling news focuses on three main topics, but news about Iowa casinos only relates to one of them.

Enforcement Powers: SF 2289

SF 2289 passed the Iowa Senate by a vote of 44 to 0 in February 2026 and the House by 93 to 0 in April. Governor Kim Reynolds signed it on May 15, 2026.  The law gives the Racing and Gaming Commission the power to issue cease-and-desist orders and seek injunctions against unlicensed operators, including sweepstakes and unlicensed fantasy contests. These new enforcement tools do not make sweepstakes casinos illegal; they remain legal in Iowa.

Prediction Markets: The Bill and the Lawsuit

Iowa is working to license and tax prediction markets, which is different from states like Utah and Kentucky that have chosen to ban them.  On March 11, 2026, Kalshi filed a federal lawsuit against Iowa's attorney general and the Racing and Gaming Commission to try to stop any enforcement action. In September 2026, a federal judge denied Kalshi's request for an injunction, ruling in favor of Iowa.

Online Casino: Still Nowhere

Online casino bills have repeatedly failed in committee, and nothing moved forward in 2026. As of September 2026, there is no active effort to legalize online casinos in Iowa.

Frequently asked questions

Related states